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Global Database Needed To Guarantee Identification Of Victims In Mass DisastersEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
An expert in forensic anthropology argues that the database should include computer records of citizens such as anthropological data, physiognomic characteristics, medical information, radiographic files, dental records and numbers of different identity documents... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 20, 2010 Category: Dentistry Tags: IT / Internet / E-mail Source Type: news

Biological width following immediate implant placement in the dog: flap vs. flapless surgeryEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This study was carried out on five Beagle dogs. Four implants were placed in the lower jaw in each dog immediately after tooth extraction. Flap surgery was performed before the extraction on one side (control) and flapless on the other (test). After 3 months of healing, the dogs were sacrificed and prepared for histological analysis. Ten implants were placed in each group. Two failed (one of each group). The length of the junctional epithelium in the flapless group was 2.54 mm (buccal) and 2.11 mm (lingual). In the flap group, the results were very similar: 2.59 mm (buccal) and 2.07 mm (lingual), with no significant differ...
Source: Clinical Oral Implants Research - March 20, 2010 Category: Dentistry Authors: Juan Blanco, Célia Coutinho Alves, Vanesa Nuñez, Luis Aracil, Fernando Muñoz, Isabel Ramos Source Type: journals

CO2 laser-assisted treatment of a giant pyogenic granuloma of the gingivaEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusion: This report describes an oral complication during pregnancy for which surgical excision of a PG after delivery seemed the best treatment. It is possible that gender-specific periodontal disease risk factors contributed to the development of the lesion. This is another reason why pregnant women should be encouraged to be assessed by oral health professionals before late pregnancy. (Source: International Journal of Dental Hygiene)
Source: International Journal of Dental Hygiene - March 20, 2010 Category: Dentistry Authors: I Hitz Lindenmüller, P Noll, T Mameghani, C Walter Source Type: journals

E-Newsletter: June 17, 2009Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: NIDCR News Releases)
Source: NIDCR News Releases - March 19, 2010 Category: Dentistry Source Type: organizations

A Name Like No OtherEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
(Source: NIDCR Science News in Brief)
Source: NIDCR Science News in Brief - March 19, 2010 Category: Dentistry Source Type: news

Peri-implant soft tissue and bone crest alterations at fixed dental prostheses: a 3-year prospective studyEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The aim of this 3-year prospective study involving patients receiving implant-supported fixed dental prostheses (FDPs) was to longitudinally evaluate soft and hard tissue alterations from the time of implant placement. Sixteen subjects with 18 implant-supported FDPs on 43 implants were included in the study. Peri-implant soft and hard tissue assessments were performed at implant placement, 2, 6, 12, 24 and 36 months. Variables describing the peri-implant soft tissue conditions and topography were assessed by clinical, photographic and study model assessments. Variables of implant position and bone topography were measured ...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Moontaek Chang, Jan L. Wennström Source Type: journals

Factors influencing resonance frequency analysis assessed by Osstell™mentor during implant tissue integration: I. Instrument positioning, bone structure, implant lengthEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
To monitor longitudinally the development of implant stability of SLA Straumann® tissue-level implants using resonance frequency analysis (RFA) and to determine the influence of instrument positioning, bone structure and implant length on the assessment of RFA. Thirty-two healthy adult patients received either 8 mm, [empty]4.1 mm Straumann® Standard Plus tissue-level implants (n=16: Group A) or 10 mm, [empty]4.1 mm Straumann® Standard Plus tissue-level implants (n=16: Group B). During healing, RFA was performed on Weeks 0,1, 2, 3, 4, 5, 6, 8 and 12. The implants were restored after 10 weeks (impression taking) and 12 we...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Christina P. C. Sim, Niklaus P. Lang Source Type: journals

Resilient liner vs. clip attachment effect on peri-implant tissues of bar-implant-retained mandibular overdenture: a 1-year clinical and radiographical studyEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The aim of this study was to compare between the effects of resilient liner and clip attachments of bar-implant-retained mandibular overdenture on peri-implant tissues. In a randomized-controlled clinical trial, 30 edentulous male patients (mean age 62.5 years) were equally assigned to two groups. In each patient, two implants were inserted in the canine area of the mandible using a two-stage surgical protocol. After 3 months, the implants were connected with resilient bars. Mandibular overdentures were retained to the bars with either clips (group I) or silicone-resilient liners (group II). Peri-implant tissues were evalu...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Moustafa Abdou Elsyad, Ali Hamed EL Shoukouki Source Type: journals

Relationship between cortical bone thickness or computerized tomography-derived bone density values and implant stabilityEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
To explore the relationship between primary implant stability and different parameters related to implant or bone properties. Twenty-four patients received a total of 136 Straumann SLActive implants. Resonance frequency analysis (RFA) was performed at implant placement, and RFA and Periotest (PTV) were scored at loading. Bone density [Hounsfield (HU) scores] and coronal cortical thickness at osteotomy sites were measured from pre-operative computerized tomography scans. Implant length, diameter or the presence of bony dehiscence did not have a significant effect on the mean RFA scores at implant insertion. Significant line...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Joe Merheb, Nele Van Assche, Wim Coucke, Reinhilde Jacobs, Ignace Naert, Marc Quirynen Source Type: journals

The effect of deproteinized bovine bone on osteoblast growth factors and proinflammatory cytokine productionEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
To test the ability of Bio-Oss® in inducing growth factors and proinflammatory cytokines that may have a role in inflammation after grafting, bone resorption, remodeling and in the homeostasis of osteoblasts. Normal human osteoblasts were seeded in Petri dishes containing granules of Bio-Oss®, cells were harvested after confluency and RNA was extracted. Reverse transcriptase polymerase chain reaction was performed using specific primers for osteonectin, bone sialoprotein (BSP), bone morphogenetic protein (BMP)-2 and BMP-7, platelet-derived growth factor (PDGF), interleukin 6 (IL-6), tumor necrosis factor [alpha] (TNF-[al...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Paolo Amerio, Giovina Vianale, Marcella Reale, Raffaella Muraro, Antonello Tulli, Adriano Piattelli Source Type: journals

Cement thickness at implant-supported single-tooth Lava assemblies: a scanning electron microscopic investigationEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The fit of implant-supported single-tooth Lava zirconia assemblies was investigated in this study. The implant[ndash]abutment interface, the interface between the metallic and the zirconia portion of the abutment and the interface between Lava abutments and copings were evaluated. The adaptation of titanium abutments to implants and Lava copings was investigated as a control. Twenty implants were randomly assigned and connected to Lava abutments (group 1) or titanium abutments (group 2). All specimens were subjected to scanning electron microscopy (SEM) analysis of the fixture/abutment fit. Afterwards, specimens were luted...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: D. Apicella, M. Veltri, N. Chieffi, P. Balleri, M. Ferrari Source Type: journals

Long-term response of osteogenic cells on micron and submicron-scale-structured hydrophilic titanium surfaces: sequence of cell proliferation and cell differentiationEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Modifications of surface topography and surface chemistry are key factors for guiding target cells during dental implant healing. Recent in vitro studies confirmed promotion of early osteogenic cell differentiation on submicron scaled surfaces in particular when hydrophilized. However, no long-term observations on both osteogenic cell proliferation as well as on cell maturation have been reported for respectively modified surfaces. Aim of this study was to monitor osteogenic cell proliferation and expression of specific osteogenic cell differentiation markers on a protein level over an extended period of 3 weeks with respe...
Source: Clinical Oral Implants Research - March 19, 2010 Category: Dentistry Authors: Marcus Oliver Klein, Ana Bijelic, Takeshi Toyoshima, Hermann Götz, Roxana Laura von Koppenfels, Bilal Al-Nawas, Heinz Duschner Source Type: journals

Discovery of a patient with strongly suspected bullous pemphigoid in a ward by oral health care providersEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Discussion: In cases in which oral health care providers suspect their patients may have BP, appropriate examination and provision of information to the doctor are important. Oral health care providers should have knowledge about systemic diseases, the signs of which appear in oral cavity to avoid missing important systemic diseases. (Source: International Journal of Dental Hygiene)
Source: International Journal of Dental Hygiene - March 19, 2010 Category: Dentistry Authors: N Kanda, Y Soga, M Meguro, A Tanabe, Y Yagi, Y Himuro, Y Fujiwara, S Takashiba, N Kobayashi Source Type: journals

The erosive potential of jawbreakers, a type of hard candyEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusions: Jawbreakers are frequently used by children, who keep this candy in their mouth for a long time. Jawbreakers differ considerable in erosive potential, with sour and jumbo jawbreakers > strawberry jawbreaker >> fireball jawbreaker. This information is of use for dental hygienists counselling juvenile patients with dental erosion. (Source: International Journal of Dental Hygiene)
Source: International Journal of Dental Hygiene - March 19, 2010 Category: Dentistry Authors: HS Brand, DL Gambon, LF van Dop, LE van Liere, ECI Veerman Source Type: journals

Leading US Speakers Confirmed For 2010 British Dental Conference And ExhibitionEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Leading US clinical speakers David Newkirk and William Bo Bruce are to headline the Friday lecture programme at the 2010 British Dental Conference and Exhibition. Both are renowned experts in the field of restorative and aesthetic dentistry and are accredited members of the American Academy of Cosmetic Dentistry... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 18, 2010 Category: Dentistry Tags: Dentistry Source Type: news

Double-blind Randomized Clinical Trial of Posterior Composite Restorations with or without Bevel: 6-month Follow-up.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: Restorations performed were acceptable after six months, but beveled restorations showed less marginal staining than nonbeveled restorations. CLINICAL SIGNIFICANCE: Bevel used in posterior composite restorations decreased the surface and marginal staining, in six-month evaluations. PMID: 20228981 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Coelho-de-Souza FH, Klein-Júnior CA, Camargo JC, Beskow T, Balestrin MD, Demarco FF Tags: J Contemp Dent Pract Source Type: journals

Microleakage evaluation of core buildup composite resins with total-etch and self-etch adhesive systems.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: Application of adhesive using Core Max II cement and Panavia F2.0 cement is strongly recommended to decrease microleakage. Self-etch adhesive performed better than total-etch adhesive. CLINICAL SIGNIFICANCE: With regards to microleakage, the self-etching primer displayed better sealing than that obtained with the total-etching, two-step dental adhesive. PMID: 20228982 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Moosavi H, Moazzami SM, Loh S, Salari S Tags: J Contemp Dent Pract Source Type: journals

Comparative evaluation of ketoconazole tablet and topical ketoconazole 2% in orabase in treatment of Candida-infected denture stomatitis.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: Topical ketoconazole 2% in orabase can be useful in managing denture stomatitis. This topical medication has fewer side effects, whereas systemic administration of ketoconazole tablet is associated with some complications. CLINICAL SIGNIFICANCE: The application of topical ketoconazole 2% in orabase ointment can be considered in the treatment of denture stomatitis and has comparable efficacy with the ketoconazole tablet. PMID: 20228983 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Khozeimeh F, Shahtalebi MA, Noori M, Savabi O Tags: J Contemp Dent Pract Source Type: journals

A comparative evaluation of biphasic calcium phosphate material and bioglass in the treatment of periodontal osseous defects: a clinical and radiological study.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: Both test groups showed significant improvement over the control in both the clinical and radiological parameters. CLINICAL SIGNIFICANCE: A greater percentage of defect resolution was noticed in test 1 as compared to test 2, followed by the control. PMID: 20228984 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Pandit N, Gupta R, Gupta S Tags: J Contemp Dent Pract Source Type: journals

Evaluation of periodontal status in subjects with hyperlipidemia.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSIONS: The results of our study showed that female patients with hyperlipidemia had higher values of periodontal parameters compared to control individuals. However, in the future studies with larger sample sizes in mixed gender populations are needed to determine the association between hyperlipidemia and periodontal disease. CLINICAL SIGNIFICANCE: The results of our study showed that female patients with hyperlipidemia might manifest clinically higher values of periodontal parameters compared to nonlipdemic individuals. However, due to the small sample size of this study the exact association between hyperlipidemia...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Awartani F, Atassi F Tags: J Contemp Dent Pract Source Type: journals

Effectiveness of procedures for the chemical-mechanical control of dental biofilm in orthodontic patients.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: The use of the commercial mouthwash, together with mechanical oral hygiene, orientation, and motivation, proved to be adequate conduct for the maintenance of oral health in orthodontic patients. CLINICAL SIGNIFICANCE: The present study contributes toward the maintenance of oral health in patients who wear a fixed orthodontic appliance through the prevention of dental biofilm buildup. PMID: 20228986 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Alves KM, Goursand D, Zenobio EG, Cruz RA Tags: J Contemp Dent Pract Source Type: journals

Public awareness level of oral cancer in a group of dental patients.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CONCLUSION: This study showed that public awareness and knowledge about oral cancer were insufficient in Turkey. CLINICAL SIGNIFICANCE: There is an important need to inform the public about oral cancer, its risk factors, and early signs of the disease. Media campaigns can be useful to raise oral cancer awareness. PMID: 20228987 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Peker I, Alkurt MT Tags: J Contemp Dent Pract Source Type: journals

Gingival enlargement in neurofibromatosis type 1: a case report and literature review.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
AIM: The purpose of this article is to describe a rare case of neurofibromatosis1 (NF1) of the gingiva and a review of the current literature. BACKGROUND: Neurofibromatosis1 (NF1) of the gingiva is an uncommon cause of gingival enlargement. The disease is clinically characterized by epidermal melanosis, nevi, and flabby skin or bone malformations; in addition, the lesions may undergo malignant transformation. Involvement of the gingiva with or without concurrent skin lesions has been reported only occasionally. CASE DESCRIPTION: A 40-year-old male patient with a history of NF1 came to us with a chief complaint of enlar...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Mahajan A, Dixit J, Bhardwaj A Tags: J Contemp Dent Pract Source Type: journals

Porcelain fused to metal crown as an abutment of a metal-ceramic resin-bonded fixed partial denture: a clinical report.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
AIM: This clinical report describes a conventional resin-based fixed partial denture for a 42-year-old woman to close an edentulous space in the region of the second maxillary premolar. While the first maxillary molar had been crowned with porcelain fused to metal (PFM) system 10 years ago and the first premolar was intact and sound except for a small carious lesion in the distal aspect. The essential clinical and laboratory procedures are illustrated. BACKGROUND: Multiple clinical studies document excellent long-term success of resin-bonded fixed partial dentures. In the 1970s, the Rochette resin-bonded fixed partial ...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Ghavamnasiri M, Maleknejad F, Modabber M Tags: J Contemp Dent Pract Source Type: journals

Non-syndromic Oligodontia in Permanent Dentition of Monozygotic Twins: Report of a Rare Case.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This article describes a case of non-syndromic oligodontia involving 26 permanent teeth in monozygotic twin sisters. The twins had positive family history of hypodontia in their paternal grandmother, parental consanguinity (first cousin) and similarity in pattern of oligodontia. Root formation of permanent maxillary first molars and central incisors was delayed in both the twins. SUMMARY: This article reports a case of non-syndromic oligodontia in permanent dentition of monozygotic twins. Possible genetic etiology, inheritance pattern and associated dental anomalies are discussed. CLINICAL SIGNIFICANCE: Strong genetic link...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Gadda RB, Pai KM, Sholapurkar AA Tags: J Contemp Dent Pract Source Type: journals

Endodontic treatment of a mandibular second premolar with three root canals.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
AIM: The purpose of this case report is to describe a nonsurgical endodontic treatment of a mandibular left second premolar with two separate roots and three distinct root canals. BACKGROUND: In endodontics, the possible existence of extra canals must be considered before endodontic treatment is instituted. A wide morphological variation of the root canal system is known to exist. CASE DESCRIPTION: A 36-year-old male patient was referred for endodontic treatment on the left mandibular second premolar. Radiographic examination of the involved tooth revealed an unusual, complex root canal anatomy. There was an irregular ...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Aguiar C, Mendes D, Câmara A, Figueiredo J Tags: J Contemp Dent Pract Source Type: journals

Gingival abscess due to an unusual nail-biting habit: a case report.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This report describes a case of gingival abscess in a child due to a fingernail-biting habit. CASE DESCRIPTION: A 5-year, 6-month-old female presented gingival swelling and fistula in the primary maxillary left central and right lateral incisors as an unusual sequelae to the periodontal tissues from fingernail-biting. A periodontal curette was used to remove the fragments and to curette the area. After the curettage, an exudate of blood and pus was drained. Then the area was irrigated with 0.12% chlorhexidine solution; applying finger pressure controlled the secretion. After one week, the patient returned with gingival swe...
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Sousa D, Pinto D, Araujo R, Rego RO, Moreira-Neto J Tags: J Contemp Dent Pract Source Type: journals

AAOMP CASE CHALLENGE: Yellow Papule on the Ventral Tongue.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
CASE SUMMARY: A 71-year old Caucasian male presented to the Dental Clinic at the University at Buffalo's School of Dental Medicine, New York, USA, for routine dental care. Upon oral examination, an asymptomatic yellow papule with a broad base and superficial vasculature was seen in the left ventral side of the tongue. The lesion demonstrated a soft consistency upon palpation. The overlying lingual mucosa was unremarkable. The patient was not aware of the presence of this lesion. PMID: 20228993 [PubMed - in process] (Source: J Contemp Dent Pract)
Source: J Contemp Dent Pract - March 18, 2010 Category: Dentistry Authors: Chu C, Aguirre A, Hatton M Tags: J Contemp Dent Pract Source Type: journals

Zimmer Institute VideoEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The Zimmer Institute promotes the very best in patient care by providing practitioners with an exceptional pathway for lifelong learning. >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 17, 2010 Category: Dentistry Authors: osseonews Tags: Dental Implant Videos Source Type: info

All-on-4 Mandible - A Clinical CaseEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This video presents an open (flapped approach) All-on-4 mandibular surgery as well as the immediate prosthesis delivery (3-4 hours following the surgery). >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 17, 2010 Category: Dentistry Authors: osseonews Tags: Dental Implant Videos Source Type: info

The incidence of canine transmigration and tooth impaction in a Turkish subpopulation.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The purpose of this study was to determine the incidence of transmigrated maxillary and mandibular canine teeth and also of the other impacted teeth in a Turkish subpopulation. Five thousand consecutive panoramic radiographs taken of patients who attended the Department of Oral Diagnosis and Radiology, Selcuk University, for routine examination between 2005 and 2007 were examined to identify incidences of transmigrated and impacted teeth. Demographic information of all patients was also recorded. Transmigrations were categorized according to the classification of Mupparapu. The effect of age, gender, and sidedness (lef...
Source: European Journal of Orthodontics - March 17, 2010 Category: Dentistry Authors: Aktan AM, Kara S, Akgünlü F, Malkoç S Tags: Eur J Orthod Source Type: journals

2008 Survey of Pro Bono Services Provided by Practicing ProsthodontistsEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusion: Based on this survey, practicing prosthodontists compare favorably to dental generalists and other specialists in terms of the annual dollar value donated in pro bono care. Their treatment addresses a broad scope of prosthodontic services including the restoration of patients with complex needs. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 17, 2010 Category: Dentistry Authors: Steven J. Sadowsky, David L. Pfeifer, Charles J. Goodacre Source Type: journals

BIOLASE Announces FDA 510(K) Clearance Of ILase TM Personal Laser For Dental MarketEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
BIOLASE Technology, Inc. (NASDAQ: BLTI), the world's leading dental laser company, today announced that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market its iLase™ diode laser, the world's first personal laser for dentists and hygienists for performing a full-range of minimally invasive soft-tissue and hygiene procedures... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 16, 2010 Category: Dentistry Tags: Dentistry Source Type: news

The Formula For Making Teeth Will Soon Be FoundEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Each cusp of our teeth is regulated by genes which carefully control the development. A similar genetic puzzle also regulates the differentiation of our other organs and of all living organisms. A team of researchers at the Institute of Biotechnology of the University of Helsinki has developed a computer model reproducing population-level variation in complex structures like teeth and organs... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 16, 2010 Category: Dentistry Tags: Dentistry Source Type: news

The dental workforce in Kentucky: current status and future needsEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusions: These results show present and widening workforce disparities in rural and socioeconomically depressed counties in Kentucky. Understanding the geographic distribution of dentists and the socioeconomic correlates of their practice locations may inform workforce development and reimbursement policies for the goal of improving access to oral health care in these areas. (Source: Journal of Public Health Dentistry)
Source: Journal of Public Health Dentistry - March 16, 2010 Category: Dentistry Authors: Daniel M. Saman, Oscar Arevalo, Andrew O. Johnson Source Type: journals

Laser-Welded Hollow Pontic Full-Gold Fixed Dental ProsthesisEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This article describes a technique for the fabrication of a laser-welded hollow pontic full-gold fixed dental prosthesis. Reference to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government. The opinions of the authors expressed herein do not necessarily state or reflect those of the U.S. Government, and shall not be used for advertising or product endorsement purposes. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 16, 2010 Category: Dentistry Authors: Alan J. Sutton, Terry R. Winn Source Type: journals

Patients' and dentists' perception of dental appearanceEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Abstract The purpose of this study was to compare the patients' and dentists' perception of dental appearance. Based on internationally accepted guidelines about dental esthetics, a questionnaire was developed to measure “dental appearance” (QDA). Eleven items defined a QDA sum score (0 = “absolutely satisfied”, 44 = “absolutely dissatisfied”). The QDA was completed by 16 patients (eight women, eight men, mean age 63 ± 9 years) before and after a complete oral rehabilitation. Forty-two dentists evaluated the esthetics before and after rehabilitation on a visual analog scale (VAS...
Source: Clinical Oral Investigations - March 15, 2010 Category: Dentistry Tags: Clinical Oral Investigations Source Type: journals

Microsatellite GT polymorphism in intron 2 of human Toll-like receptor (TLR) 2 gene and susceptibility to periodontitisEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Abstract As pattern recognition receptor, Toll-like receptor (TLR) 2 is a signal molecule essential for the cellular response to Porphyromonas gingivalis. A recently described guanine-thymine (GT) repeat microsatellite polymorphism of the human TLR2 gene leads to impaired promotor activity. A total of 380 patients with chronic periodontitis and 590 unrelated healthy control individuals of Caucasian descent were genotyped for the GT repeat microsatellite polymorphism of the TLR2 gene. The mutations were identified with polymerase chain reaction followed by sizing of GT repeat length. The number of GT repeats r...
Source: Clinical Oral Investigations - March 15, 2010 Category: Dentistry Tags: Clinical Oral Investigations Source Type: journals

Microstructure analysis of dental castings used in fixed dental prostheses—a simple method for quality controlEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Abstract The aim of this study was to evaluate the microstructural quality of noble alloy castings from commercial dental laboratories using the wiping–etching method as a simple method for quality control. In total, 240 castings from two noble alloys (AuAgCuPt and AuPtZn) were taken from a day's production of five different dental laboratories. The casting quality was evaluated by determining the grain size and by assessing the number and size of shrinkage cavities after acidic etching of the alloy surfaces. The AuAgCuPt alloy castings showed an acceptable quality in the microstructural analysis. The resu...
Source: Clinical Oral Investigations - March 15, 2010 Category: Dentistry Tags: Clinical Oral Investigations Source Type: journals

Dental Implants in the Palate?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
I was wondering if we could place implants in the palate, maybe along the midpalatal suture and use these for retention, like maxillofacial prostheses. >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 15, 2010 Category: Dentistry Authors: osseonews Tags: Surgical Placement of Dental Implants advice Source Type: info

Bone has Resorbed on the Buccal Cortical Plate: What Should I Do Now?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
After 1 year, the bone has resorbed on the buccal cortical plate and there is only a thin gingival layer of tissue over the labial aspect of the implant fixture. >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 15, 2010 Category: Dentistry Authors: osseonews Tags: Dental Implant Complications advice Source Type: info

Problems with Procelain Fractures on Implant Crowns and Bridges: Use Ultrasonic Unit?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
I have had some problems with porcelain fracture on my implant crowns and bridges. I try to tap off the crown or bridge with a Morrel Crown Remover with gentle tapping. >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 15, 2010 Category: Dentistry Authors: osseonews Tags: Restoration of Dental Implants advice Source Type: info

Chronic Polypoid Sinusitis: Can I Do a Sinus Lift?Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
I have a patient who requires a sinus lift and implants in the maxillary alveolar ridge. One complication is that the patient has chronic polypoid sinusitis. >>Read More and Comment (Source: Dental Implants Discussed by Experts)
Source: Dental Implants Discussed by Experts - March 15, 2010 Category: Dentistry Authors: osseonews Tags: Surgical Placement of Dental Implants advice Source Type: info

Molar distalization with a pendulum appliance K-loop combination.Email this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The aim of this study was to evaluate the dentoalveolar effects of a pendulum appliance supported buccally by a K-loop, and to compare these with a cervical headgear (CHG) group. The records of 30 patients with skeletal Class I and dental Class II malocclusions were divided in to two groups: Patients in group 1 (seven females and eight males; mean age, 15.0 +/- 3.4 years) were treated with a pendulum appliance supported with a K-loop buccally, while in group 2 (10 females and 5 males; mean age, 14.2 +/- 2.9 years), the patients were treated with CHG. Standardized lateral cephalograms and study models were taken at the ...
Source: European Journal of Orthodontics - March 15, 2010 Category: Dentistry Authors: Acar AG, Gürsoy S, Dinçer M Tags: Eur J Orthod Source Type: journals

Preservation of Existing Soft-Tissue Contours in the Transition from a Tooth to an Implant Restoration in the Esthetic Zone Using a Flapless Approach: A Clinical ReportEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
This article presents a clinical case with a single anterior tooth replacement, illustrating ridge preservation with healing, delayed implant placement with immediate provisionalization of the implant to support the soft tissue, and a method of recording the soft-tissue contour in the final impression to achieve an optimal esthetic result. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 15, 2010 Category: Dentistry Authors: Mohamad Koutrach, Arthur Nimmo Source Type: journals

Influence of Cusp Inclination on Stress Distribution in Implant-Supported Prostheses. A Three-Dimensional Finite Element AnalysisEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusion: Stresses on the implant and implant/abutment interface increased with increasing cusp inclination, and stresses on the cortical bone decreased with increasing cusp inclination. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 15, 2010 Category: Dentistry Authors: Rosse Mary Falcón-Antenucci, Eduardo Piza Pellizzer, Paulo Sergio Perri de Carvalho, Marcelo Coelho Goiato, Pedro Yoshito Noritomi Source Type: journals

Influence of Microwave Disinfection on the Dimensional Stability of Denture Reline PolymersEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusions: Microwave disinfection promoted shrinkage of Kooliner and New Truliner. The dimensional stability of Tokuyama Rebase II, Ufi Gel Hard, and Lucitone 550 was not affected by microwave disinfection. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 15, 2010 Category: Dentistry Authors: Michael Frederico Manzolli Basso, Eunice Teresinha Giampaolo, Carlos Eduardo Vergani, Ana Lúcia Machado, Ana Cláudia Pavarina, Roberta Chuqui Ribeiro Source Type: journals

Effects of Accelerated Artificial Daylight Aging on Bending Strength and Bonding of Glass Fibers in Fiber-Embedded Maxillofacial Silicone ProsthesesEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Conclusions: After 200 hours of exposure to artificial daylight and moisture conditions, bond strength between glass fibers and heat-cured silicones is optimal, and the bending strength of the glass fiber bundles is enhanced. (Source: Journal of Prosthodontics)
Source: Journal of Prosthodontics - March 15, 2010 Category: Dentistry Authors: Muhanad M. Hatamleh, David C. Watts Source Type: journals

Pilots Require Time And Evaluation, Says BDAEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
The British Dental Association (BDA) has reaffirmed its support for the piloting of the reforms in Professor Steele's review of dentistry, following today's announcement that at least 30 dental practices have been selected to trial new ways of improving services for patients... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 14, 2010 Category: Dentistry Tags: Dentistry Source Type: news

Salaried Dentists Echo Disappointment Of GDPs At Pay Award - British Dental AssociationEmail this article to a colleague. Save this article to My Clippings. Discuss or comment on this article.
Leaders of dentists working in salaried primary care, hospitals and academia have echoed the disappointment already expressed by colleagues in general practice at the pay award announced for 2010/11. Salaried primary care dentists in England will be given just a one per cent pay increase for next year... (Source: Dentistry News From Medical News Today)
Source: Dentistry News From Medical News Today - March 14, 2010 Category: Dentistry Tags: Dentistry Source Type: news