Journal of Esthetic and Restorative Dentistry via MedWorm.com

Dr. vince kokich: tribute to a teacher's teacher

Journal of Esthetic and Restorative Dentistry — Thu, 28 Jan 2010 14:08:34 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Options for dentin/enamel bonding: part i

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

Four categories of resin-based dentin/enamel adhesives are currently available. These include the three-step etch-and-rinse, "one-bottle" etch-and-rinse, two-step self-etch primer systems, and "all-in-one" self-etch adhesives. In consecutive issues of the Journal, the Critical Appraisal series will present salient publications on research in each of the categories, beginning with this issue's piece on the three-step etch-and-rinse systems. (Source: Journal of Esthetic and Restorative Dentistry)

Keys to Success in Creating Esthetic Class IV Restorations

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. spectrophotometric analysis of tooth color reproduction on anterior all-ceramic crownspart 1: analysis and interpretation of tooth colorpart 2: color reproduction and its transfer from in vitro to in vivo

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Spectrophotometric Analysis of Tooth Color Reproduction on Anterior All-Ceramic Crowns: Part 2: Color Reproduction and Its Transfer from In Vitro to In Vivo

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

Color reproduction of an anterior tooth requires advanced laboratory techniques, talent, and artistic skills. Color matching in a laboratory requires the successful transfer from in vivo with careful considerations. The purpose of this study was to monitor and verify the color reproduction process for an anterior all-ceramic crown in a laboratory through spectrophotometric measurements. Furthermore, a crown insertion process using composite luting cements was assessed, and the final color match was measured and confirmed. An all-ceramic crown with a zirconia ceramic coping for the maxillary right central incisor was fabricated. There was a significant color difference between the prepared tooth and the die material. The die material selected was the closest match available. The ceramic cop...

Spectrophotometric Analysis of Tooth Color Reproduction on Anterior All-Ceramic Crowns: Part 1: Analysis and Interpretation of Tooth Color

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

Color matching of a natural maxillary central incisor is one of the most difficult challenges in clinical dentistry. Accurate color determination and interpretation of tooth color information in ceramic work is an important step in achieving success in ideal color reproduction. In this case study, factors that influence tooth color determination were analyzed, and the process of interpretation of tooth color information was assessed based on scientific color data using a novel dental spectrophotometer system. An all-ceramic crown for a maxillary right central incisor was the subject of this color assessment. The contralateral incisor was an intact natural tooth that was bleached and then used as the target shade for an all-ceramic crown. The dental spectrophotometer (Crystaleye, Olympus, T...

COMMENTARY. correlation between laser fluorescence readings and volume of tooth preparation in incipient occlusal caries in vitro

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Correlation between Laser Fluorescence Readings and Volume of Tooth Preparation in Incipient Occlusal Caries In Vitro

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

Conclusions: Within the limitations of this study, laser fluorescence measured with DIAGNOdent does not correlate well with extent of carious tooth structure in incipient occlusal caries. Clinicians should not rely only on DIAGNOdent readings to determine the extension of incipient occlusal caries. (J Esthet Restor Dent 22:31[ndash]41, 2010) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. esthetic considerations in interdental papilla: remediation and regeneration

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Esthetic Considerations in Interdental Papilla: Remediation and Regeneration

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

This article reviews the etiology and treatment of open gingival embrasures or black triangles. An open gingival embrasure or black triangle occurs as a result of a deficiency of papilla beneath the contact point. The treatment of open embrasures may require restorative, orthodontic and periodontal considerations depending on the underlying etiology. The authors reviewed a total of 42 articles including review of literature, radiographic, cross-sectional, and retrospective studies in Ovid search engine using the terms "open gingival embrasure,""interdental papilla," and "black triangle." The studies provided information regarding etiology, diagnosis, and treatment of open embrasures. There are several risk factors leading to the development of open gingival embrasures. These factors includ...

COMMENTARY. anterior provisional restorations used to determine form, function, and esthetics for complex restorative situations, using all-ceramic restorative systems

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Anterior Provisional Restorations Used to Determine Form, Function, and Esthetics for Complex Restorative Situations, Using All-Ceramic Restorative Systems

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

A technique is proposed for the restoration of a large and visible maxillary anterior defect. The importance of proper diagnosis, treatment planning, and communication is emphasized. Irreversible treatment should only be rendered once patient approval has been obtained through objective evaluation with provisional restorations. The techniques presented in this article use a combination of ceramic systems currently available to satisfy functional demands while achieving acceptable esthetics. A controlled series of steps, where the provisional restorative components are being replaced by the definitive ones is planned. The only difference between the provisional and definitive restorative components is the material used. The definitive restorations consisted of an implant-supported zirconium...

Dentin/enamel bonding

Journal of Esthetic and Restorative Dentistry — Wed, 27 Jan 2010 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Featured Topic: Fluoride

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Bonding to fluorosed tooth structure

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

In many continuing education lectures, I frequently have been asked the question "When bonding to fluorosed teeth, should I do anything differently?" As the prevalence of fluorosis has increased, this question has become more and more clinically relevant. Unfortunately, there has not been extensive research in this area, but there has been some. Recent Ask the Expert pieces in the Journal have addressed the issue, and this Critical Appraisal covers the recent research on bonding of resin-based materials to fluorosed enamel and dentin in greater detail. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. effect of bleaching on staining susceptibility of resin composite restorative materials

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Effect of Bleaching on Staining Susceptibility of Resin Composite Restorative Materials

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

Conclusion: Bleaching of the tested resin composites did not increase their susceptibility to extrinsic staining in vitro. Bleaching did not affect staining susceptibility of the tested resin composite restorative materials. (J Esthet Restor Dent 21:407[ndash]415, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. effect of surface sealants on marginal microleakage in class v resin composite restorations

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Effect of Surface Sealants on Marginal Microleakage in Class V Resin Composite Restorations

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

Conclusion: The sealant materials evaluated presented different rates of effectiveness, and Seal & Protect was the most effective in decreasing the degree of marginal microleakage. Although surface sealants or covering agents have been used to diminish microleakage, they may present different rates of effectiveness with regard to reducing the degree of marginal leakage. (J Esthet Restor Dent 21:397[ndash]406, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. effect of light irradiation on tooth whitening: enamel microhardness and color change

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Effect of Light Irradiation on Tooth Whitening: Enamel Microhardness and Color Change

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

The aim of this study was to evaluate the influence of light exposure associated with 35% hydrogen peroxide (Pola Office, SDI, Melbourne, Vic., Australia) or 15% hydrogen peroxide (BriteSmile, Discus, Culver City, CA, USA) on the microhardness and color changes of bovine enamel. Experimental groups were Britesmile + Light (BL) (15% hydrogen peroxide + plasm arc; 4 × 20 minutes), Britesmile + No Light (BN) (BL, no light), Pola office + Light (PL) (35% hydrogen peroxide + LED; 4 × 8 minutes), and Pola office + No light (PN) (PL, no light). Color changes ([Delta]E) and the CIELAB (Commission Internationale de l' Eclairage, L*a*b* color system) parameters (L*, a*, and b*) were assessed with a spectrophotometer before (B), immediately (A), 1 day and 7 days after bleaching. The microhardness w...

COMMENTARY. conservative and esthetic cast gold fixed partial dentures—inlay, onlay, and partial veneer retainers, custom composite pontics, and stress breakers: parts i and ii

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Conservative and Esthetic Cast Gold Fixed Partial Dentures—Inlay, Onlay, and Partial Veneer Retainers, Custom Composite Pontics, and Stress Breakers: Part II: Utilization of Additional Retentive Features and Fabrication of Custom Pontic Facings

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

Although in today's dental world implant restorations are considered the standard of care in the replacement of missing teeth, clinical contraindications and patient nonacceptance of implant placement can be encountered. Several scenarios are discussed here in which a single missing tooth can be restored with conservative fixed partial dentures (FPD) that employ cast gold retainers; each with a customized design in order to preserve tooth structure, maintain esthetics, and provide a long-term prognosis. The abutment teeth are prepared for conservative partial coverage restorations by using Brasseler burs (Brasseler USA, Savannah, GA, USA). Impressions are taken of the preparations, along with any retentive features, utilizing either the Vented Pin Channel technique or the Shooshan Plastic ...

Conservative and Esthetic Cast Gold Fixed Partial Dentures—Inlay, Onlay, and Partial Veneer Retainers, Custom Composite Pontics, and Stress-breakers: Part I: Fundamental Design Principles

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

Dental erosion

Journal of Esthetic and Restorative Dentistry — Thu, 03 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The enduring merits of gold

Journal of Esthetic and Restorative Dentistry — Tue, 01 Dec 2009 00:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Featured Topic: Contact Allergy to Dental Fillings

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Longevity of resin bonds to dentin

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

Much contemporary esthetic and restorative dentistry relies on bonding of resin-based materials to tooth structure. Adhesion of resin materials to enamel has proved to be extremely strong and reliable since the concept was first introduced by Buonocore in 1955 and widely accepted by clinicians 20[ndash]25 years later. Enamel bonding is a simple and predictable process, because enamel presents a relatively homogeneous and largely inorganic substrate. Dentin, in contrast, is a heterogeneous tissue containing a large proportion of organic material and fluid, and is a difficult and variable substrate for bonding. Although clinically effective dentin adhesives have been available now for over 15 years, questions remain about the long-term durability of resin bonds to dentin. This Critical Appra...

Clinical Trial Assessing Light Enhancement of In-office Tooth Whitening

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

Conclusion: Use of light enhancement for in-office whitening leads to immediate color change, after which there was significant color and shade rebound within 7 days as well as moderate-to-severe tooth sensitivity during and after treatment. Increased tooth sensitivity during treatment and appreciable short-term color rebound after treatment may impact the utility of in-office tooth whitening with peroxide and light as a stand-alone esthetic procedure. (J Esthet Restor Dent 21:336[ndash]347, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. prevalence of carious and non-carious cervical lesions in archaeological populations from north america and europe

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Prevalence of Carious and Non-carious Cervical Lesions in Archaeological Populations from North America and Europe

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

Conclusions: The prevalence of carious cervical lesions among the five archaeological populations studied ranged from 0 to 65%. Non-carious cervical lesions were not prevalent among these populations, being found predominantly in Mexicans (26%). Historically, carious and non-carious cervical lesions can be found in individuals with no access to modern oral hygiene tools. The findings of this study are not conclusive, however, as the associations described are not causal. (J Esthet Restor Dent 21:324[ndash]335, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. concurrence between interpupillary line and tangent to the incisal edge of the upper central incisor teeth

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Concurrence between Interpupillary Line and Tangent to the Incisal Edge of the Upper Central Incisor Teeth

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

Conclusion: Regardless of gender, there is a correlation between the pupils and the tangent with the incisal edge of the maxillary central incisors. Despite diversity in individuals, facial and anatomic measurements may aid in the execution and planning of rehabilitation treatments. (J Esthet Restor Dent 21:318[ndash]323, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. re-anatomization of anterior eroded teeth by stratification with direct composite resin

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Re-anatomization of Anterior Eroded Teeth by Stratification with Direct Composite Resin

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

This article presents a case report where dental erosion was present because of GERD. Conservative dental treatment of the eroded dentition is described, including diagnosis, treatment planning, bleaching, and restorative reconstruction with direct composite layering techniques without any preparation of the tooth structure. After 1 year of clinical service, the restored teeth present an excellent clinical appearance and require no repair or polishing. The treatment of eroded teeth, caused by gastroesophageal reflux disease (GERD), with direct composite resin appears to be a conservative and esthetic procedure that is well accepted by patients. However, this treatment can be carried out only after complete management of the causes of the GERD. (J Esthet Restor Dent 21:304[ndash]317, 2009) ...

COMMENTARY. esthetic rehabilitation of maxillary incisors in conjunction with flapless surgical techniques, an implant zirconia crown, and porcelain veneers

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Esthetic Rehabilitation of Maxillary Incisors in Conjunction with Flapless Surgical Techniques, an Implant Zirconia Crown, and Porcelain Veneers

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

This article describes a case in which a hopeless maxillary central incisor is replaced with an implant using flapless techniques, and restored with a customized zirconia abutment and crown. In addition, the remaining maxillary incisors were restored with feldspathic porcelain veneers to yield a highly esthetic result. This case demonstrates how a conservative multidisciplinary approach facilitates excellent results in an esthetically demanding area. Atraumatic surgical techniques can maintain the natural soft tissue architecture, while a detailed approach to provisional and final restorations allows for a highly esthetic smile. (J Esthet Restor Dent 21:294[ndash]303, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

Ferrules for endodontically treated teeth

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

DENTAL TOURISM—A GLOBAL ISSUE?

Journal of Esthetic and Restorative Dentistry — Wed, 30 Sep 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Bite Guard

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Intraoral repair of fractured ceramic restorations

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

Much of dentistry performed today has an esthetic focus, and subsequently more teeth are being restored with porcelain in the attempt to provide the most natural esthetics possible. Unfortunately, along with an increase in the use of dental porcelains comes an increase in risk for fractures, which at times can require an urgent and expedient solution. This Critical Appraisal reviews four studies to determine which method(s) of repair might yield the most predictable results. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. hardness of three resin-modified glass-ionomer restorative materials as a function of depth and time

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Hardness of Three Resin-Modified Glass-Ionomer Restorative Materials as a Function of Depth and Time

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

Conclusion: Although certain RMGI materials demonstrate a potential for post light-activation chemically initiated resin polymerization and/or polyalkenoate acid/base reaction, these reactions may not be sufficient to ensure that the material is adequately polymerized for long-term success. This is particularly true when RMGI materials are placed in thicker layers where curing light penetration may be compromised. RMGI materials should not be placed in bulk but photopolymerized in layers to ensure adequate light activation. The results of this study suggest that Photac-Fil Quick be placed in layers no thicker than 2 mm while Fuji II LC and Vitremer may be placed in layers up to 3 mm in thickness. (J Esthet Restor Dent 21:262[ndash]274, 2009) (Source: Journal of Esthetic and Restorative Den...

COMMENTARY. initial repair bond strength of a nano-filled hybrid resin: effect of surface treatments and bonding agents

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Initial Repair Bond Strength of a Nano-filled Hybrid Resin: Effect of Surface Treatments and Bonding Agents

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

Conclusions: Surface treatment with DB or AT was more effective than with the other surface treatments tested for the repair of nano-filled composites. The adhesive used as an intermediate agent is also important in composite repair. Surface treatment with a diamond bur plus a proper adhesive agent is a simple, efficient, and cost-effective procedure for enhancing the shear bond strength of a repaired nano-hybrid resin composite. (J Esthet Restor Dent 21:251[ndash]261, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. influence of nahco3powder on translucency of microfilled composite resin immersed in different mouthrinses

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Influence of NaHCO3 Powder on Translucency of Microfilled Composite Resin Immersed in Different Mouthrinses

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

The regular use of mouthrinses, particularly when combined with the use of air-powder polishing, could affect the appearance of tooth-colored restorations. The current study sought to evaluate the effect of NaHCO3 powder on translucency of a microfilled composite resin immersed in different mouthrinses, at distinct evaluation periods. Eighty disk-shaped specimens of composite resin (Durafill VS, Heraeus Kulzer GmbH & Co. KG, Hanau, Germany) were prepared. The composite specimens were then randomly allocated into two groups according to the surface treatment: exposure to NaHCO3 powder (10 seconds) or nonexposure, and they were randomly assigned into four subgroups, according to the mouthrinses employed (N = 10): Periogard (Colgate/Palmolive, São Bernardo do Campo, SP, Brazil), Cepacol (Ave...

COMMENTARY. closure of diastema and gingival recontouring using direct adhesive restorations: a case report

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Closure of Diastema and Gingival Recontouring Using Direct Adhesive Restorations: A Case Report

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

One of the challenges in clinical esthetic dentistry is closing anterior diastemas without creating "black triangles" between the teeth. The success of a restorative treatment in anterior teeth depends on the esthetic integration between soft tissues and hard tissues. The conditioning of the interdental papilla is a simple, direct, predictable, and low-cost alternative. This paper reports a case on diastema closure in anterior teeth that was successfully treated using gingival recontouring and composite resin restorations. The closure of diastemas in anterior teeth using direct adhesive restorations and gingival recontouring is a viable option for the clinician because it restores esthetic harmony between soft and hard tissues. (J Esthet Restor Dent 21:229[ndash]241, 2009) (Source: Journal...

COMMENTARY. full mouth restoration on dental implants utilizing titanium laser-welded frameworks

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Full Mouth Restoration on Dental Implants Utilizing Titanium Laser-Welded Frameworks

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

This article will illustrate the opportunity to provide our patients with very good esthetic outcomes with a hopeless dentition utilizing dental implants, laser-welded titanium components, and characterized acrylic resin prostheses. The definitive prostheses provide excellent facial support, phonetics, esthetics, smile line, and function. The steps in such a treatment will be presented from the clinical to dental laboratory procedures. Incorporating newer technology into our patient treatment plans, which increasingly includes dental implants, may allow more time-efficient, esthetic, predictable, and reliable treatment. Laser-welded titanium frameworks offer many advantages for the patient, clinician, and dental technician, which are illustrated. (J Esthet Restor Dent 21:215[ndash]228, 200...

Bonding to fluorosed teeth

Journal of Esthetic and Restorative Dentistry — Mon, 03 Aug 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Clinical excellence: dentistry's enduring goal!

Journal of Esthetic and Restorative Dentistry — Fri, 31 Jul 2009 23:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Diastema

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Color in dentistry: improving the odds of correct shade selection

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

This Critical Appraisal focuses on how well dental shade guides correspond to the color range and distribution of natural teeth. In other words, we will discuss "chances" of shade guides to match shades of human teeth and demonstrate alternatives. (Source: Journal of Esthetic and Restorative Dentistry)

Class II Restorations with Margins below the CEJ

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

Conclusions: It was concluded that the finishing procedure itself causes damage to the resin-dentin interface, which allows dye penetration to occur. This could potentially explain why resin adhesive materials have fared so poorly in Class II in vitro investigations, which is not the common clinical experience. It is likely that, in clinical situations in which high-quality materials are used properly, Class II restorations with margins below the CEJ perform better than is indicated by research. In most clinical situations it is not feasible to finish Class II margins below the CEJ. However in those cases in which access is available to finish Class II margins on dentin, resealing with the adhesive is highly recommended. (J Esthet Restor Dent 21:193[ndash]201, 2009) (Source: Journal of Est...

COMMENTARY. correlation between the individual and the combined width of the six maxillary anterior teeth

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Correlation between the Individual and the Combined Width of the Six Maxillary Anterior Teeth

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

Conclusions: The individual tooth width can be determined if the combined width of the maxillary anterior teeth is obtained by using a flexible millimeter ruler. The adequate selection of each maxillary anterior tooth width can offer variance and individuality to the denture, particularly for partially dentate patients. By offering an adequate tooth-to-tooth relationship, the esthetic result of the oral rehabilitation treatment can be improved. (J Esthet Restor Dent 21:182[ndash]192, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. effects of glass fiber layering on the flexural strength of microfill and hybrid composites

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Effects of Glass Fiber Layering on the Flexural Strength of Microfill and Hybrid Composites

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

Conclusions: Glass fiber layering of microfill and hybrid composites presented higher flexural strength, and veneering of hybrid composite with microfill composite increased the resistance of the restoration. Glass fiber reinforcement of both hybrid and microfill resin composite materials may be a clinical option in otherwise unfavorable clinical conditions, such as large cavities and/or where bruxism is in present restorative dentistry. (J Esthet Restor Dent 21:171[ndash]181, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. a conservative treatment for amelogenesis imperfecta with direct resin composite restorations: a case report

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

A Conservative Treatment for Amelogenesis Imperfecta with Direct Resin Composite Restorations: A Case Report

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

This article describes a direct approach with resin composite restorations for the transitional treatment of an adolescent with hypoplastic AI who had not completed skeletal growth. Protection against further wear, sensitivity, and plaque accumulation while significantly enhancing the patient's esthetic appearance made this case a success. Furthermore, this article describes the use of a "Clear matrix" technique, which considerably helped simplify the placement of the bonded restorations. This article highlights (1) the importance of an interdisciplinary approach to the successful treatment planning of a patient with hypoplastic amelogenesis imperfecta (AI), and (2) the conservativeness and suitability of full coverage direct resin composite restorations for the transitional treatment of A...

COMMENTARY. anterior crossbite correction with a series of clear removable appliances: a case report

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Anterior Crossbite Correction with a Series of Clear Removable Appliances: A Case Report

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

This article illustrates an example of its use. (J Esthet Restor Dent 21:149[ndash]160, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

Bonding to fluorosed enamel

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The "daughter test" in elective esthetic dentistry

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Erratum

Journal of Esthetic and Restorative Dentistry — Mon, 01 Jun 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Ceramic Inlay

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Color in dentistry: match me, match me not

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

This Critical Appraisal focuses on defining color match in dentistry through determination of perceptibility and acceptability visual thresholds. Differences between in vitro and clinical conditions, monochromatic and polychromatic materials, and old and new Commission Internationale de l'Eclairage (International Commission on Illumination; CIE) formulas will be considered. Color difference thresholds can serve as a quality control tool and as guidelines for selection of dental materials and evaluation of their clinical performance. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. temperature changes in silorane-, ormocer-, and dimethacrylate-based composites and pulp chamber roof during light-curing

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Temperature Changes in Silorane-, Ormocer-, and Dimethacrylate-Based Composites and Pulp Chamber Roof during Light-Curing

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

Conclusions: Filtek LS showed a different heat-generation pattern from and significantly higher temperatures than Admira and Herculite XRV when the materials were tested in acrylic molds. Similar temperatures were recorded in the PCRD during curing of adhesives and RBCs. Although a substantial temperature rise in the bulk material occurred during light-curing of the three resin-based composites, a remaining dentin thickness of 1 mm caused a significant reduction in pulp chamber roof dentin temperatures. Temperatures measured in the pulp chamber roof dentin corresponding to the zone occupied by the postmitotic odontoblast layer were not statistically different for the three types of resin-based composites. (J Esthet Restor Dent 21:122[ndash]132, 2009) (Source: Journal of Esthetic and Restor...

COMMENTARY. gingival zenith positions and levels of the maxillary anterior dentition

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Gingival Zenith Positions and Levels of the Maxillary Anterior Dentition

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

Conclusion: This investigation revealed a GZP mean value of 1 mm distal from the VBM for the central incisor tooth group. The lateral incisors showed a mean average of 0.4 mm. Thecanine tooth group demonstrated almost no deviations of the GZP from the VBM. The GZL of the lateral incisors relative to the adjacent central incisor and canine teeth were more coronal by approximately 1 mm. These data could be used as reference points during esthetic anterior oral rehabilitation. The information presented in this article can be clinically applied to reestablish the proper intratooth GZPs of the maxillary anterior teeth during periodontal crown lengthening or root coverage procedures. In addition, the intra-arch gingival level of the lateral incisor gingival zenith relative to the adjacent centra...

COMMENTARY. the apparent contact dimension and covariates among orthodontically treated and nontreated subjects

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The Apparent Contact Dimension and Covariates among Orthodontically Treated and Nontreated Subjects

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

This study assessed the existence of this proportion using casts of orthodontically treated (N = 40) and nontreated (N = 27) subjects deemed to possess excellent occlusion. Covariates studied included tooth size, tooth shape, tip, and torque. The average ACD proportions in this study, relative to the height of an ipsilateral central incisor, were found to be 49, 38, and 27% between the central incisors, central and lateral incisors, and the lateral incisor and canine, respectively. The ACD exhibited a positive correlation (p < 0.05) with the height of the clinical crown and a negative correlation (p < 0.05) with the width/height ratios of the corresponding teeth. No statistically significant correlations were evident between the ACD with the shape of the clinical crown, tip, and torque. Ho...

COMMENTARY. an alternative method for constructing an obturator prosthesis for a patient with a bilateral cleft lip and palate: a clinical report

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

An Alternative Method for Constructing an Obturator Prosthesis for a Patient with a Bilateral Cleft Lip and Palate: A Clinical Report

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

This article describes an esthetic and functional design for such a device using a fixed partial denture and a bar-retained obturator. (J Esthet Restor Dent 21:89[ndash]95, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. ceramic inlays: a case presentation and lessons learned from the literature

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Ceramic Inlays: A Case Presentation and Lessons Learned from the Literature

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

Ceramic dental restorative materials offer an esthetic alternative to dental amalgam or gold. There is uncertainty relative to the longevity of ceramic inlay restorations. Recently published long-term research studies reveal general clinical performance trends. These trends are discussed while presenting a ceramic inlay case. Successful clinical use of ceramic inlay materials is absolutely dependent on the creation of an uncompromised adhesive tooth/ceramic interface. Ceramic inlay restorations perform well in terms of long-term retention, color match, and anatomic contour stability. These restorations all experience limited margin deterioration that does not predispose to marginal discoloration or secondary caries. Patients rarely suffer from postoperative sensitivity secondary to ceramic...

Dentin bonding: effects of hemostatic agents and caries detectors

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The risk of the metal-free practice!

Journal of Esthetic and Restorative Dentistry — Wed, 08 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Erratum

Journal of Esthetic and Restorative Dentistry — Wed, 01 Apr 2009 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Cracked Tooth

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Immediate dentin sealing for indirect bonded restorations

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

For laboratory-fabricated, resin-bonded indirect restorations, clinicians usually prepare the tooth, make an impression, and cement a provisional restoration at an initial appointment. A few weeks later, after the definitive restoration has been tried in and adjusted, it is bonded with some combination of adhesive and resin cement. Another approach[mdash]most commonly called "immediate dentin sealing"[mdash]has been suggested. This technique involves placement of a resin coating on the dentin immediately after preparation. Several advantages have been cited for immediate dentin sealing. Prominent among those are a reduction in tooth sensitivity during the provisional phase and the potential for better bonding of the restoration to dentin. This Critical Appraisal reviews several in vitro re...

Comparison of Manufacturer-Recommended Exposure Durations with Those Determined Using Biaxial Flexure Strength and Scraped Composite Thickness Among a Variety of Light-Curing Units

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

Conclusions: In all cases, use of manufacturer-recommended exposure duration provided a lower flexural strength or scraped composite thickness than did longer exposures used. Exposure durations using the simple scraping method correlated very well with those of the much more sophisticated biaxial test. No one can provide a clinician with the optimal exposure duration to use for a given light and a specific lot, shade, and brand of composite. Instead, manufacturers offer a single exposure that is meant to be used for all clinical scenarios and operating conditions. The results of this test indicate that manufacturer-recommended exposures proved inadequate to optimize the flexural strength of the recommended increment of composite, but longer exposures were required. The exposure durations d...

COMMENTARY. concurrence between the maxillary midline and bisector to the interpupillary line

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Concurrence Between the Maxillary Midline and Bisector to the Interpupillary Line

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

Conclusion: No significant coincidence was observed between the interpupillary and dental midline. However, the interpupillar distance and its relationship with other anatomic structures may be used as a reference in treatment, but measurements must be assessed individually.CLINICAL SIGNIFICANCE Anatomic measurements and facial proportions can be helpful during the planning of esthetic oral rehabilitation. (J Esthet Restor Dent 21:37[ndash]42, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. interalar distance to estimate the combined width of the six maxillary anterior teeth in oral rehabilitation treatment

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Interalar Distance to Estimate the Combined Width of the Six Maxillary Anterior Teeth in Oral Rehabilitation Treatment

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

Conclusion: The IAD, when increased by 31% of its value, can suggest the circumferential distance of the six maxillary anterior teeth. The width of the nose, when measured in digital photographs, can be utilized as a reliable guide for the selection of the maxillary anterior teeth width. It can improve the esthetic result of the oral rehabilitation treatment for the edentulous patient by offering a natural dentofacial relation. (J Esthet Restor Dent 21:26[ndash]36, 2009) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. predictable repair of provisional restorations

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Predictable Repair of Provisional Restorations

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

This article describes a method for efficiently and predictably repairing both methacrylate and bis-acryl provisional restorations using flowable composite resin. By use of this relatively simple technique, provisional restorations can now be modified or repaired in a timely and productive manner to yield an exceptional result. Successful execution of esthetic and restorative dentistry requires attention to detail in every aspect of the case. Fabrication of high-quality provisional restorations can, at times, be challenging and time consuming. The techniques for optimizing resin provisional restorations as described in this paper are pragmatic and will enhance the delivery of dental treatment. (J Esthet Restor Dent 21:19[ndash]25, 2009) (Source: Journal of Esthetic and Restorative Dentistr...

COMMENTARY. tooth- and tissue-supported provisional restorations for the treatment of patients with extended edentulous spans

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Tooth- and Tissue-Supported Provisional Restorations for the Treatment of Patients with Extended Edentulous Spans

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

Dental implants have been used successfully for decades in the treatment of edentulous patients and offer great comfort compared with complete dentures. However, completely edentulous patients or patients with several teeth with poor prognosis that will be all extracted have to be provided with an interim complete denture until the implants have been uncovered. Complete dentures are a less attractive option for the patients because of functional, esthetic, and psychological reasons. The use of complete dentures over implants during the patients' healing period has been associated with numerous complications. The aim of this paper was to present a new type of provisional restoration supported by hopeless teeth and soft tissues. These provisional restorations can be used during the osseointe...

Porcelain-fused-to-metal (pfm) alternatives

Journal of Esthetic and Restorative Dentistry — Fri, 06 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

A bittersweet silver anniversary for the bonded porcelain veneer restoration

Journal of Esthetic and Restorative Dentistry — Sun, 01 Feb 2009 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Occlusion (Part 2 of 2)

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

In the previous Journal of Esthetic and Restorative Dentistry's Talking with Patients, we defined occlusion and malocclusion and discussed when and why malocclusion is a concern. In this issue we will discuss the diagnosis and treatment of malocclusions. (Source: Journal of Esthetic and Restorative Dentistry)

Protocol for the prevention and management of root caries

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

This critical appraisal deviates from our standard format to address a timely topic of particular interest to clinicians. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. bleaching agents with varying concentrations of carbamide and/or hydrogen peroxides: effect on dental microhardness and roughness

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Bleaching Agents with Varying Concentrations of Carbamide and/or Hydrogen Peroxides: Effect on Dental Microhardness and Roughness

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

Conclusion: Bleaching agents with varying concentrations of CP and/or HP are capable of causing mineral loss in root dentin. Enamel does not perform in such bleaching agent-dependent fashion when one considers either hardness or surface roughness evaluations. Bleaching did not alter the enamel microhardness and surface roughness, but in root dentin, microhardness seems to be dependent on the bleaching agent used. (J Esthet Restor Dent 20: 395[ndash]404, 2008) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. shear bond strength of a sealant to contaminated-enamel surface: influence of erbium : yttrium–aluminum–garnet laser pretreatment

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Shear Bond Strength of A Sealant to Contaminated-Enamel Surface: Influence of Erbium : Yttrium–Aluminum–Garnet Laser Pretreatment

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

Conclusions: The phosphoric acid etching under dry condition yielded better bonding performance. Er : YAG laser was not able to increase the effectiveness of conventional acid etching of enamel in the bond of sealants in both dry and wet conditions. Under the conditions of this study, the conventional etching protocol (phosphoric acid without salivary contamination) is still preferable to laser-conditioning enamel surface prior to sealant application. (J Esthet Restor Dent 20: 386[ndash]394, 2008) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. reproducibility of the pink esthetic score—rating soft tissue esthetics around single-implant restorations with regard to dental observer specialization

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Reproducibility of the Pink Esthetic Score—Rating Soft Tissue Esthetics Around Single-Implant Restorations with Regard to Dental Observer Specialization

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

Purpose: The pink esthetic score (PES) evaluates the esthetic outcome of soft tissue around implant-supported single crowns in the anterior zone by awarding seven points for the mesial and distal papilla, soft-tissue level, soft-tissue contour, soft-tissue color, soft-tissue texture, and alveolar process deficiency. The aim of this study was to measure the reproducibility of the PES and assess the influence exerted by the examiner's degree of dental specialization.Materials and Methods: Fifteen examiners (three general dentists, three oral maxillofacial surgeons, three orthodontists, three postgraduate students in implant dentistry, and three lay people) applied the PES to 30 implant-supported single restorations twice at an interval of 4 weeks. Using a 0[ndash]1[ndash]2 scoring system, 0 ...

COMMENTARY. soft tissue cone-beam computed tomography: a novel method for the measurement of gingival tissue and the dimensions of the dentogingival unit

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Soft Tissue Cone-Beam Computed Tomography: A Novel Method for the Measurement of Gingival Tissue and the Dimensions of the Dentogingival Unit

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

The dimensions and relationships of the structures of the dentogingival unit have been greatly overlooked because of the inability to easily and precisely determine them. The purpose of the present study was to develop a soft tissue cone-beam computed tomography (ST-CBCT) to improve soft tissue image quality and allow the determination of the dimensions and relationships of the structures of the dentogingival unit. Two separate CBCT scans were obtained from three patients with different periodontal biotypes. The first was a scan following standard methods; however, for the ST-CBCT the patients wore a plastic lip retractor and retracted their tongues toward the floor of their mouths. With the first scan, only measurements of the distance of the cementoenamel junctional (CEJ) to the facial b...

COMMENTARY. the use of dental implants in combination with removable partial dentures. a case report

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The Use of Dental Implants in Combination with Removable Partial Dentures. A Case Report

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

Implant treatment protocols for fully edentulous patients include implant-supported fixed restorations with a minimum of five to six implants or overdentures on two to four implants. However, implant placement in the posterior areas is sometimes not permitted by anatomic and/or financial restraints, or patients' unwillingness to have extensive surgical procedures. The purpose of this case report is to present a treatment option where bilateral distal extension removable partial dentures (RPDs) are used in combination with anterior fixed implant prostheses with semi-precision attachments. The initial treatment plan of a 65-year-old female with failing dentition involved the fabrication of overdentures supported by four implants placed in the interforaminal area in both arches. Because of in...

Clinical performance of low fusing framework veneering ceramic materials

Journal of Esthetic and Restorative Dentistry — Mon, 08 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Perspectives

Journal of Esthetic and Restorative Dentistry — Mon, 01 Dec 2008 05:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Occlusion (Part 1 of 2)

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Mini implants: good or bad for long-term service?

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

This critical appraisal deviates from our standard format to address a topic of great clinical interest but with relatively few published research studies. (Source: Journal of Esthetic and Restorative Dentistry)

Managing the Challenge of Crowning the Single Central Maxillary Incisor

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. bond strength and etching pattern of adhesive systems to enamel: effects of conditioning time and enamel preparation

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Bond Strength and Etching Pattern of Adhesive Systems to Enamel: Effects of Conditioning Time and Enamel Preparation

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

Conclusions: The increase in the conditioning time as well as the enamel pretreatment did not provide an increase in the resin[ndash]enamel bond strength values for the studied adhesives. The surface enamel preparation and the conditioning time do not affect the performance of self-etch systems to enamel. (J Esthet Restor Dent 20:322[ndash]336, 2008) (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. changes in patient evaluation of completed orthodontic esthetics after dental bleaching

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Changes in Patient Evaluation of Completed Orthodontic Esthetics after Dental Bleaching

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

As dental professionals, we tend to assess separately different treatment modalities; our patients, however, may only be aware of the total outcome, not discerning the contribution from each treatment. Orthodontists focus on dentoskeletal positioning, usually leaving other areas of esthetics such as tooth shade to other dental colleagues. Laypeople may not see the same differentiation. We suggested that patients would be more pleased with their orthodontic outcomes when cosmetic bleaching was done afterwards, not discriminating between the benefits derived from orthodontics alone and those derived from bleaching. Seventy-five orthodontic patients were selected for the study. Two experimental groups underwent different bleaching protocols, while the third control group received no bleaching...

COMMENTARY. multiple cuspal-coverage direct composite restorations: functional and esthetic guidelines

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Multiple Cuspal-Coverage Direct Composite Restorations: Functional and Esthetic Guidelines

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

Many factors contribute to the achievement of clinical success with direct posterior composite restorations: (1) analysis of the occlusion and opposing dentition, (2) complete excavation of dental caries, (3) analysis of residual tooth structure, (4) control of polymerization stresses by using appropriate layering and curing techniques, (5) occlusal force equilibration, and (6) patient compliance to maintain good oral health. The goal of this paper was to provide a clinical protocol for the direct restoration of severely damaged posterior teeth, analyzing the benefit and limits of a similar procedure. This paper is intended to introduce specific esthetic and functional guidelines for the placement of cusp-capping restorations using resin-bonded composite. (J Esthet Restor Dent 20:300[ndash...

COMMENTARY. use of the rotational path rpd concept in a kennedy class ii patient: a case report

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Use of the Rotational Path Removable Partial Denture Concept in a Kennedy Class II Patient: A Case Report

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

This case report describes the treatment of a patient with Sjogren's syndrome who was missing all of the posterior teeth in the maxillary left arch. Implants were contraindicated for this patient because of a chronic sinus infection. Various removable prosthodontic options were considered, and the patient was ultimately treated very conservatively with a rotational path removable partial denture (RPD). This approach required no tooth preparation other than bonding a resin composite cingulum rest on the maxillary left canine. The use of the rotational path RPD eliminated any unsightly clasp assembly display and provided a satisfactory esthetic result. The rotational path removable partial denture is an underutilized option for the esthetic replacement of missing teeth. It should be consider...

Evidence-based efficacy of ozone for root canal irrigation

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

The "patient-centered" practice

Journal of Esthetic and Restorative Dentistry — Wed, 01 Oct 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Perspectives from the graduate prosthodontics program at the university of washington

Journal of Esthetic and Restorative Dentistry — Thu, 31 Jul 2008 06:31:11 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Temporomandibular Disorder

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Clinical considerations for restoring mandibular incisors with porcelain laminate veneers

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

Porcelain laminate veneers have been proven to be a successful treatment modality for maxillary incisors in clinical practice and in controlled clinical studies. However, the data in clinical studies on the success of veneers for restoring mandibular incisors are limited. Clinically, the successful restoration of mandibular incisors with porcelain laminate veneers is one of the more challenging procedures in all of esthetic restorative dentistry. Limited coronal dimensions, the small amount of enamel available for bonding (particularly in the cervical areas), materials and techniques for the bonding procedures, and the response of the tooth[ndash]veneer complex to forces generated during the incisal loading in both functional as well as parafunctional contacts must be considered as potenti...

COMMENTARY. effect of curing lights and bleaching agents on physical properties of a hybrid composite resin

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Effect of Curing Lights and Bleaching Agents on Physical Properties of a Hybrid Composite Resin

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

The aim of this in vitro study was to evaluate the microhardness (MH) and diametral tensile strength (DTS) of a minifill hybrid composite (Filtek Z250, 3M ESPE), polymerized with halogen lamp or second generation light-emitting diode (LED), submitted to different bleaching agents. Composite resin specimens were randomly polymerized according to experimental groups (halogen, 550 mW/cm2/20 seconds; LED, 550 mW/cm2/25 seconds) and subdivided into three subgroups (N = 8): A, without bleaching (control); H, 35% hydrogen peroxide; and C, 16% carbamide peroxide. After that, the MH test and DTS test were performed. Two-way analysis of variance (whitening × light) and Tukey's tests ([alpha] = 5%) were performed. For DTS, there were no statistical differences among the bleaching agents and the cont...

COMMENTARY. utilization of multiple restorative materials in full-mouth rehabilitation: a clinical report

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Utilization of Multiple Restorative Materials in Full-Mouth Rehabilitation: A Clinical Report

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

Many different restorative materials are currently available for use in modern dentistry. Clinicians and dental technicians should be able to choose the most suitable materials for each patient based on research, anecdotal evidence, clinical experience, as well as patient's expectations and desires. The purpose of this article is to share the challenges presented in full-mouth rehabilitation and to describe the considerations in selecting three different restorative materials to achieve a successful restoration in terms of biomechanics, function, and esthetics. Interdisciplinary treatment planning, knowledge of available restorative materials, sequencing treatment modalities, and adequate communication between all parties involved are key to a successful treatment outcome when pursuing ful...

COMMENTARY. esthetic templates for complex restorative cases: rationale and management

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Esthetic Templates for Complex Restorative Cases: Rationale and Management

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

Complex restorative cases require difficult clinical decisions regarding the final esthetic outcome in which the operator must visualize the definitive restorative position of the teeth. These critical decisions need to be made before treatment is rendered. Communicating these decisions to the patient and the treatment team are crucial prior to achieving clinical success. The esthetic template is the conduit for providing excellent communication. The selection of the appropriate esthetic template is based on four sequential decisions: (1) dentofacial analysis, (2) blueprint development, (3) matrix management, and (4) template application. When utilizing an esthetic template, the clinician must know where the teeth should be placed based on a dentofacial analysis. The dentofacial analysis m...

COMMENTARY. a conservative approach for treating young adult patients with porcelain laminate veneers

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

A Conservative Approach for Treating Young Adult Patients with Porcelain Laminate Veneers

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

This article presents two anterior esthetic cases to demonstrate a conservative treatment planning approach and its application as a nontraditional solution for young adult patients. It is recommended that a conservative approach be used wherever possible as an alternative to treatment options that may aggressively sacrifice tooth structure as well as the health of the supporting tissues. By using a conservative approach to treatment with porcelain veneers, long-lasting, esthetic, and functional results may be achieved. Sacrificing as little tooth structure as possible and conserving the supporting tissues will facilitate prospective treatments for young adult patients. (J Esthet Restor Dent 20:223[ndash]238, 2008) (Source: Journal of Esthetic and Restorative Dentistry)

Evidence-based caries reversal using ozone

Journal of Esthetic and Restorative Dentistry — Tue, 29 Jul 2008 04:00:00 +0100

(Source: Journal of Esthetic and Restorative Dentistry)

Remembering Our Beloved Lloyd

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 18:29:05 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 151-152, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Effects of bleaching on tooth structure and restorations, part iv: effects on restorative materials

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:35 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 206-211, June 2008. Tooth whitening has become a common treatment over the last 15 years, and much research has been reported on the effects of bleaching procedures on enamel, dentin, and restorative materials. We are presenting a series of Critical Appraisals covering ... (Source: Journal of Esthetic and Restorative Dentistry)

Merging Orthodontics and Restorative Dentistry: An Integral Part of Esthetic Dentistry

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:30 +0100

This article discusses the different approaches in treatment planning of patients who desire an esthetic and functional improvement of their dentition but are hesitant to sacrifice healthy tooth structure. Preservation of tooth structure, ... (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. tear strength of five elastomeric impression materials at two setting times and two tearing rates

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:22 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 194, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Tear Strength of Five Elastomeric Impression Materials at Two Setting Times and Two Tearing Rates

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:18 +0100

This study measures the tear strength of six fast and regular set impression materials after different setting times ... (Source: Journal of Esthetic and Restorative Dentistry)

The Procera Maryland Bridge: A Case Report

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:12 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 165-171, June 2008. ABSTRACT Although congenital partial hypodontia is widespread, and a variety of solutions for treating this condition in adolescents have been devised, all have had one or more significant drawbacks. A new treatment option that has recently become ... (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. a comparison of stability between delayed versus immediately loaded orthodontic palatal implants

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:09 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 185, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. the procera maryland bridge: a case report

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:30:08 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 172-173, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Dentin bonding

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:29:53 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 153-154, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Objective Criteria: Guiding and Evaluating Dental Implant Esthetics

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:29:29 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 195-205, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

A Comparison of Stability between Delayed versus Immediately Loaded Orthodontic Palatal Implants

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:28:38 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 174-184, June 2008. ABSTRACT Introduction: Control of anchorage is a fundamental problem in orthodontics. Conventional means of controlling anchorage are characterized by potential disadvantages and inconveniences: visibility, compliance dependence, risk of undesirable ... (Source: Journal of Esthetic and Restorative Dentistry)

Oral Cancer

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:28:37 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 212-213, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Erratum: Erratum

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:28:36 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 214, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

COMMENTARY. merging orthodontics and restorative dentistry: an integral part of esthetic dentistry

Journal of Esthetic and Restorative Dentistry — Mon, 02 Jun 2008 15:28:35 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 3, Page 164, June 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Who are you?

Journal of Esthetic and Restorative Dentistry — Wed, 02 Apr 2008 18:40:07 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 2, Page 77-79, April 2008. (Source: Journal of Esthetic and Restorative Dentistry)

Influence of Differently Oriented Dentin Surfaces and the Regional Variation of Specimens on Adhesive Layer Thickness and Bond Strength

Journal of Esthetic and Restorative Dentistry — Tue, 01 Apr 2008 22:02:30 +0100

Journal of Esthetic and Restorative Dentistry, Volume 20, Issue 2, Page 119-128, April 2008. ABSTRACT Statement of the Problem: Adhesive systems can spread differently onto a substrate and, consequently, influence bonding. Purpose: The purpose of this study was to evaluate the effect of differently oriented dentin surfaces and the regional ... (Source: Journal of Esthetic and Restorative Dentistry)