Dentistry Commons^™

Fda Updates Consumer Advisory, 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 Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date.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.

Give Kids A Smile® Ambassador Alumni Conference Aims To “Build A Better Give Kids A Smile”, 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 Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date.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.

Mission Of Mercy Free Dental Clinic To Treat 1,000 Underserved Patients In Washington, 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 Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date.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 27th Annual Golden Apple Award Winners Embody Excellence, 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 Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date.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.

Effect Of Surface Preparation On The Shear Bond Strength Of Orthodontic Brackets Bonded To Zirconia : An In-Vitro Study, Nathaniel Wieder

Student Theses, Dissertations and Capstones

Objectives: The purpose of this in-vitro study was to evaluate the effects of three different surface preparation methods on the shear bond strength of orthodontic brackets bonded to zirconia and determine the most appropriate method. Methods: 45 zirconia and 30 leucite-reinforced porcelain mandibular premolar crowns were divided into 5 groups and received the following surface preparations: 37% phosphoric acid and non-hydrolyzed silane, 4% hydrofluoric acid and hydrolyzed silane, microetch with 50μ Al ₂ O₃ particles. A universal adhesive primer containing MDP was applied and the brackets were bonded with a bis-GMA composite resin. Shear bond strength (SBS) at bond …

Gene Expression Profiles Of Cytokines During Osteogenic Differentiation Of Human Gingiva Derived Mesenchymal Stem Cells, Reem Almashat

Student Theses, Dissertations and Capstones

A thesis submitted to the College of Dental Medicine of Nova Southeastern University of the degree of Master of Science in Dentistry.

Background: Therapeutic management of bone loss in the craniofacial region as a consequence of trauma, surgery or congenital malformations presents a clinical challenge. Mesenchymal stem cells (MSCs), due to their inherent plasticity, are potential candidates for cell based therapies for the repair and reconstruction of craniofacial bone tissue. Guided differentiation of stem cells to osteogenic precursors is marked by spatio-temporally regulation of gene expression profiles including that of transcription factors, cytokines, extracellular matrix proteins, enzymes and several signaling …

Effect Of 35% Sodium Ascorbate On Microtensile Bond Strength Of Composite Resin Immediately After Bleaching, Eman Ismail

Student Theses, Dissertations and Capstones

Background: Sodium ascorbate has been recently tested to reverse the temporary weakening of composite bonding when its application is done immidiately after bleaching. This study compared the microtensile bond strength of immediate and delayed bonding of composite after bleaching, with and without the application of 35% sodium ascorbate. Objective: to assess the effect of 35% sodium ascorbate (SA) (Sigma-Aldrich Co.) on microtensile bond strength of dentin immediately after bleaching with 35% hydrogen peroxide (Pola Office/SDI). Methods: Twenty-five sound human 3rd molars were collected in order to obtain one hundred twenty five specimens. Teeth were randomly divided into five groups: Grp1 …

Action For Dental Health Year Two Progress Report, American Dental Association

Action for Dental Health

No abstract provided.

Er Referral Models Summary, American Dental Association

Action for Dental Health

No abstract provided.

Infographic: Why Oral Health In Older Adults Is Important, American Dental Association

Action for Dental Health

No abstract provided.

A Restorative Approach For Class Ii Resin Composite Restorations: A Two-Year Follow-Up, Maria Jacinta M.C. Santos

Dentistry Publications

This clinical report describes a restorative technique used to replace two Class II resin composite restorations on the upper premolars. A sectional matrix band was used in conjunction with an elastic ring (Composi- Tight) to obtain tight proximal contact. A nanofilled resin composite (Filtek Supreme Ultra) was incrementally applied using oblique layers to reduce the C-factor, each layer being no more than 2 mm thick, and then light cured for 20 seconds with a light-emitting diode lamp (EliparFreeLight 2 LED Curing Light) with a power density of 660 mW/cm2. A centripetal technique was used to restore the lost tooth structure …

Ua60/5 Wku Dental Hygiene Class Of 2015, Wku Dental Hygiene

WKU Administration Documents

Members of the 2015 dental hygiene class: Cristina Comandasu, SADHA representative; Kayla Bushor, historian; Kristen Ray, secretary; Ann Marie Adcock, vice president; Kyndall Hudson, president; Claire Warren, treasurer; Courtney Shearon, historian; Sara Brown, class representative; Lienne Shing, SADHA representative; Madison Hayden, class representative; Chelsea Howell, class representative; Erika Burke, Paige Culbreth, Hayley Daugherty, Megan Garrison, Christina Guthrie, Tori Harper, Allison McCutchen, Hayley Middleton, Kaitlyn Murtagh, Laruen Owen, Natalie Reece, Lauren Saunders, Victoria Smith, Summer Stringer, Samantha Ulrich and Rebecca Ziolkowski.

Virginia Dental Journal (Vol. 92, No. 3, 2015)

Virginia Dental Journal

No abstract provided.

Children, Sealants, And Guardians Who Smoke: Trends In Nhanes 2001-2002 To 2010-2012, R Constance Wiener

Faculty & Staff Scholarship

Objective: There are many factors influencing dental behavior. The relationship of smokers who smoked inside the home toward preventive care (measured as dental sealant placement) of the children living in their homes is examined in this study. Methods: Data from the National Health and Nutrition Examination Surveys in 2001-2002 and in 2011-2012 were analyzed. Data included the variables of someone smoking inside the home, dental sealant placement in children ages 6-less than 20 years, and sociodemographic data. The data were obtained from a dental examination and a home interview. Results: There were 3,352 eligible participants in 2001-2002 and 2,374 in …

Relationship Of Edentulism, Sleep Disordered Breathing And Cardiovascular Disease: Nhanes, 2007-2008, R Constance Wiener

Faculty & Staff Scholarship

Background

Edentulism, though declining in younger adults, remains prevalent in the U.S. older adult population. Poorer health outcomes, including cardiovascular outcomes have been associated with edentulism. Sleep disorders are also common in older adults and have been associated with cardiovascular disease. The purpose of this study is to determine if edentulism is associated with cardiovascular disease when sleep disorders are included in the analyses.

Methods

Data from the National Health and Nutrition Examination Survey, 2007-2008 were used in this study. Adjusted logistic regression analyses were performed with cardiovascular disease as the dependent variable and dental status (edentulism, dentate) as the …

Needs Assessment For Emerging Oral Microbiome Knowledge In Dental Hygiene Education, R Constance Wiener

Faculty & Staff Scholarship

The curricula of dental hygiene education reflect the knowledge gained through research and clinical advances. Emerging knowledge is often complex and tentative. The purpose of this study is to assess dental hygiene students' confidence in their knowledge about the oral microbiome and to conduct a knowledge needs assessment for expanding their exposure to emerging knowledge about the oral microbiome. Sixty dental hygiene students were surveyed, using a Likert-type scale about their confidence and about current and emerging bacteriological research. The majority of students (60%) reported being confident in their knowledge. The mean score for the ten items was 35.2% (standard …

Osseointegration Of Wrapped Dental Implants In Rabbits, Alex Whitehead

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Edentulous patients (those lacking teeth) require one of two approaches to augmentation: inserting a vertical bone graft, or subperiosteally anchoring a device on which an implant can be attached. Bone grafts have had unpredictable results and can undergo resorption over time, compromising implant stability and success. As of the subperiosteal approach, current materials have not proven to directly integrate with the bone, in a process termed osseointegration. Therefore, we used additive manufacturing to create a Ti6Al4V alloy surface with a specific roughness to determine if it would be osseoinductive in a challenging rabbit model over six weeks.

Computer Simulation Of Tooth Mobility Using Varying Material Properties, Allison R. Beckmann, Lena Unterberg, Stefan Raith, Horst Fischer

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

Tooth mobility is the major cause of stress on a tooth implant or partial denture and often results in the damage of the device. For many prosthetic devices like dental bridges, a partial denture used for a person who is missing a tooth to give the appearance and function of a tooth, mobility can cause up to double the amount of stress in comparison to a fixed model. Creating a computer simulation of tooth mobility using Finite Element Analysis allows one to understand and predict this movement in order to improve future dental prosthetic devices. The main cause of tooth …

Faculty Perceptions Regarding Best Practices In Clinical Dental Hygiene Assessment, Brenda Kaye Walstead

Walden Dissertations and Doctoral Studies

This qualitative case study explored faculty perceptions regarding best practices and uses of assessment in a dental hygiene program at a small northwestern college. It was discovered that faculty in the program were assessing students in their clinical courses using widely varied methods, designs, and scoring tools. Faculty neither calibrated processes nor communicated about this problem. In addition, a review of the assessments in this local setting indicated a significant gap in the current guidelines for best practices in clinical assessment procedures. Knowles' adult learning theory served as the foundation for this study. Research questions were designed to obtain clinical …

Performance Of Dental Hygiene Students In Mass Fatality Training And Radiographic Imaging Of Dental Remains, Tara L. Newcomb, Ann M. Bruhn, Loreta H. Ulmer, Norou Diawara

Dental Hygiene Faculty Publications

Purpose: Mass fatality incidents can overwhelm local, state and national resources quickly. Dental hygienists are widely distributed and have the potential to increase response teams' capacity. However, appropriate training is required. The literature is void of addressing this type of training for dental hygienists and scant in dentistry. Hence, the purpose of this study was to assess one facet of such training: Whether the use of multimedia is likely to enhance educational outcomes related to mass fatality training.

Methods: A randomized, double-blind, pre- and post-test design was used to evaluate the effectiveness of comparable educational modules for 2 groups: a …