Dentistry Commons^™

The American Dental Association Announces Promotion Of Robert Quashie, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

Ada Adopts Policy On Hpv Vaccination For The Prevention Of Oral Hpv Infection, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

American Dental Association Announces New Policy To Combat Opioid Epidemic, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

American Dental Association Celebrates Standout New Dentists With 10 Under 10 Awards, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

Ada Statement About Unite Here Hotel Worker Strike In Honolulu, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

Dr. Thomas Bobby (T. Bob) Davis Chosen As 2018 Ada Humanitarian Award Recipient, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

The American Dental Association Announces Hiring Of Michelle Hoffman, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

The American Dental Association Announces Promotion Of Jim Goodman, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.

Examining Practitioner Standards Regarding Periodontal Clearance For The Orthodontic Patient, William P. Brown

Student Theses, Dissertations and Capstones

Introduction: Orthodontic tooth movement relies largely on the physiology of the periodontium, which is comprised of various types of bone and soft tissues that surround and support the teeth. New orthodontic treatment modalities have emerged offering various combinations of improved esthetics and/or speed. However, the impact on standard and quality of care of these alternative treatment modalities is unclear. Institutional concern for the effects of orthodontics on a periodontally-compromised patient remains high, as evidenced by governing dental bodies mandating, and contemporary orthodontic leaders insisting, orthodontic treatment should not be carried out until active dental disease has been addressed. Therefore, this …

Comparison Of Preformed Archwires To Pretreatment Dental Casts Representing Normal Occlusions, Ezra Brown

Student Theses, Dissertations and Capstones

Introduction: Preformed nickel-titanium archwires have become an almost universal standard for archwire selection in clinical practice. However, previous studies have found that that the intercanine and intermolar widths may be altered with the use of these wires. The patient’s original arch form should not be changed. To our knowledge, previous studies have not yet assessed the intercanine and intermolar widths of preformed archwires when categorized into ovoid, tapered, and square arch forms. Therefore, the purpose of this study was to evaluate the inter-arch dimensions of commercially available preformed nickel-titanium archwires relative to normal occlusion dental arches and when compared to …

Depth Of Cure Of Resin Composites: Effect Of Incremental Layering Versus Bulk Placement And Effect Of Curing Light Type, Najat Aldossarry

Student Theses, Dissertations and Capstones

Background: The introduction of resin composite was a revolution in dentistry and it has shown a high level of success as a direct restorative material. Appropriate techniques and light curing units are essential for optimal clinical outcomes. Objective: To assess depth of cure of two bulk-fill composites and one nanofill resin composite, when photopolymerized with two different curing light units (CLU), placed with an incremental layering versus bulk-fill technique. Material and methods: Two Bulk-fill resin composites (Surefil SDR® Flow and Tetric EvoCeram®) and a conventional nanofill (FiltekTM Supreme Ultra) were used to prepare 90 cylindrical specimens. Specimens (n=5/group) were made …

Comparison Of Micro-Osteoperforation And Low Level Laser Therapy (Lllt) On Accelerated Tooth Movement – An Animal Study, Abelardo Daya Attie

Student Theses, Dissertations and Capstones

Introduction: Demand for orthodontic treatment is increasing amongst patients of all ages, including adults. Typically, a comprehensive orthodontic treatment requires two to three years of active tooth movement, which may not seem desirable for adults. Orthodontic appliances can impede proper oral hygiene and increase the risk of white spot lesions and caries. Other sequel of lengthy orthodontic treatment includes external apical root resorption, increased plaque index, increased level of dental caries and subsequent gingivitis, root resorption, gingival inflammation, and bone loss. Reduction of treatment time may reduce the risk of the undesirable sequel and increase the acceptance rate of orthodontic …

Effect Of Curcumin And Bromelian On Osteogenesis Of Gingiva Derived Stem Cells, Selin Avman

Student Theses, Dissertations and Capstones

Background: Mesenchymal stem cells (MSCs) are attractive cell sources for tissue engineering application because of their ability to proliferate and differentiate into mesenchymal tissues. MSCs derived from human gingiva are readily accessible and highly proliferative with the ability to differentiate into an osteogenic lineage, making them ideal sources for tissue regeneration of craniofacial defects. While dexamethasone is a traditional inducer of osteogenic differentiation, studies have shown that its prolonged presence in culture medium may have toxic effects on osteoblasts. Many antioxidants play a vital role in promoting osteogenic differentiation and offer a potential alternative to dexamethasone. It has been demonstrated …

Effect Of Prophylactic Pastes On Surface Roughness And Gloss Of Esthetic Dental Restorative Materials, Thani Alsharari

Student Theses, Dissertations and Capstones

Objective: To evaluate the average surface roughness (Ra) and gloss (GU) of four different commonly used ceramics, four resin composites and human enamel after application of four different types of prophylactic pastes. Material and methods: A total of two hundred and forty specimens, composed of four types of ceramics and four types of resin composites were prepared to test the hypothesis. Twenty specimens were assigned to the first two ceramic groups: Lithium disilicate (LiSi2), and Feldspathic ceramic (FP). The third ceramic group, Zirconia (Zi) included one-hundred and twenty specimens divided into two groups of sixty specimens each (IPS e.max ZirCAD …

Student Handbook 2018-2019, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

School Hours Lost Due To Acute/Unplanned Dental Care, Shillpa Naavaal, Uma Kelekar

Dental Public Health and Policy Publications

Objective: We estimated the school-hours lost for acute/unplanned dental care and examined the associated factors among children aged 5-17 years using 2008 National Health Interview Survey data.

Methods: We used bivariate and multivariate regression models to investigate the associations between school hours lost and socioeconomic and oral health factors (p < .05).

Results: Acute/unplanned dental care accounted for a loss of 34 million school-hours annually. Compared to children with very good oral health, children with fair/poor oral health were 2.8 times more likely to lose ≥1 hours. Children in high-income families had 31% less likelihood of losing any school …

Do We Really Know Where The Molar Teeth Are On The Lateral Headfilm? A Recommendation For A More Precise Way To Locate The Molars On The Lateral Headfilm, Ib Leth Nielsen, Chung-Chen Jane Yao

Taiwanese Journal of Orthodontics

Objective: The aim of this study demonstrates an improved method for determining the exact molar positions on the lateral headfilm. Previously this position was located by visual inspection of the headfilm. We are testing the precision of visual determination compared to using occlusogram measurements. Materials and Methods: In a sample of 34 subjects treated for Class II malocclusion, we examined the pre and post treatment headfilms and compared molar positions determined by visualization with occlusogram measurements. Results: Our data showed that in 15% of the cases there were no differences between the two methods, in 50% the differences were 1 …

Application Of Combined Maxillary Skeletal Expander And Facemask Treatment With An Alternating Rapid Maxillary Expansion And Constriction Protocol In A Female Adolescent With A Class Iii Skeletal Relationship, Li-Fang Hsu, Kai-Wen Yu, Chung-Ji Liu, Jenny Zwei-Chieng Chang

Taiwanese Journal of Orthodontics

A 13-year-old female patient presented with a chief complaint of anterior crossbite and chin prognathism. She had a skeletal Class III relationship with a brachyfacial vertical pattern. Anterior crossbite exhibited maximum intercuspation–centric relation shift, leading to an edge to-edge incisal position. On the basis of this patient’s chronological age, it was too late to perform conventional early treatment of Class III cases, which includes rapid palatal expansion combined with facemask or chincap therapy. After discussing treatment options with the patient and her parents, we decided to try combined maxillary skeletal expander and facemask treatment with an alternating rapid maxillary expansion …

Correction Of 2 Impacted Dilacerated Maxillary Central Incisors With Collaborative Surgical And Orthodontic Treatment, Yi-Hsin Chang, Jung-Hsuan Cheng

Taiwanese Journal of Orthodontics

Impaction in maxillary central incisor is not as common in comparison with maxillary canine, whereas it causes more occlusal and esthetic impact due to its visible location. This case reported a combined surgical and orthodontic treatment on two horizontally impacted maxillary central incisors with dilacerated roots. The treatment included 2 stages. In the first stage, the dental space was regained and surgical exposure with closed eruption technique was applied. In the second stage, excisional gingivectomy combined with orthodontic traction were used to reposition both teeth into alignment. During orthodontic treatment, transpalatal arch (TPA) was applied for intraoral anchorage. The maxillary …

Dental Student Skills In Matching Radiographs For Forensic Identification And In Forensic Knowledge, Mona Sivaneri, R Constance Wiener, Alcinda K. Trickett-Shockey, Christopher Waters

Faculty & Staff Scholarship

Purpose and Objectives. Dental and dental hygiene curricula must meet the core competencies established by the American Dental Association Commission on Dental Accreditation. As a result, there is limited time to expose students to the research and knowledge associated with additional important topics, such as dental forensics. The purpose of this research is to assess dental forensic knowledge and dental forensic radiographic skills of dental students. Methods. Ten radiographs of extracted permanent maxillary molars were exposed. One of the teeth was heat-altered to 600°F (315.6°C) for 15 minutes and then was radiographed. The 11 radiographs were presented to 152 dental …