Results 41 to 50 of about 241,527 (113)

A diffusion model for microleakage in dental restorations

open access: yesDental Materials, 1985
Abstract Microleakage is a significant problem in restorative dentistry. A model based on the principle of diffusion was developed to quantify the process of microleakage. The model required a certain quantity of radiotracer to be placed in the cavity and allowed to diffuse through the microgap that existed around the restoration.
Chiayi Shen   +3 more
openaire   +4 more sources

Providing Preventive Oral Health Care to Infants and Young Children in Women, Infants, and Children (WIC), Early Head Start, and Primary Care Settings [PDF]

open access: yes, 2013
This report focuses on seven oral health programs that provide preventive oral health care to young children (infants, toddlers, and children up to 5 years old) in Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), Early Head ...
D. Krol   +4 more
core  

Dental Service Utilization and Neighborhood Characteristics in Young Adults in The United States: A Multilevel Approach [PDF]

open access: yes, 2015
Objective: To investigate the association between neighborhood level factors and dental visits in young adults in the United States after adjusting for individual level factors.
Garcia, Raul I.   +4 more
core   +2 more sources

Replication of Known Dental Characteristics in Porcine Skin: Emerging Technologies for the Imaging Specialist [PDF]

open access: yes, 2014
This study demonstrates that it is sometimes possible to replicate patterns of human teeth in pig skin and determine scientifically that a given injury pattern (bite mark) correlates with the dentitions of a very small proportion of a population dataset,
Ahn, Kwang Woo   +9 more
core   +1 more source

Promising Scope of Practice Models for the Health Professions [PDF]

open access: yes, 2007
Compares California's SOP laws setting parameters for nurse practitioners, physical therapists, physician assistants, and paramedics to broader provisions in other states or institutions.
Catherine Dower   +2 more
core  

Can programme theory be used as a 'translational tool’ to optimise health service delivery in a national early years’ initiative in Scotland: a case study [PDF]

open access: yes, 2013
Background Theory-based evaluation (TBE) approaches are heralded as supporting formative evaluation by facilitating increased use of evaluative findings to guide programme improvement.
A Blamey   +42 more
core   +2 more sources

Numerical simulation of the stress-strain state of the dental system

open access: yes, 2015
We present mathematical models, computational algorithms and software, which can be used for prediction of results of prosthetic treatment. More interest issue is biomechanics of the periodontal complex because any prosthesis is accompanied by a risk of ...
Lemeshevsky, Sergey V.   +4 more
core   +1 more source

Monolithic zirconia and digital impression: case report [PDF]

open access: yes, 2017
The aim of this study is to present a clinical case of a full arch prosthetic rehabilitation on natural teeth, combining both digital work-flow and monolithic ...
Brauner, E   +9 more
core   +1 more source

Interproximal Distance Analysis of Stereolithographic Casts Made by CAD-CAM Technology: An in Vitro Study [PDF]

open access: yes, 1999
Statement of problem The accuracy of interproximal distances of the definitive casts made by computer-aided design and computer-aided manufacturing (CAD-CAM) technology is not yet known.
Hoffman, Melanie   +2 more
core   +2 more sources

A Methodology for Three-Dimensional Quantification of Anterior Tooth Width [PDF]

open access: yes, 2011
The use of cone-beam computed tomography (CBCT) technology has been shown to be more accurate in measuring individual incisor tooth widths than the use of wax exemplars. There were fewer differences by investigators using CBCT than others using an F-test
Ahn, Kwang Woo   +5 more
core   +1 more source

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