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Adult Permanent (Extracted) Teeth As A Source Of Dental Pulp-Derived Mesenchymal Stem Cells (Dpsc): A Pilot Study, Charles Hill
Adult Permanent (Extracted) Teeth As A Source Of Dental Pulp-Derived Mesenchymal Stem Cells (Dpsc): A Pilot Study, Charles Hill
UNLV Theses, Dissertations, Professional Papers, and Capstones
Mesenchymal stem cells (MSC) may be derived from a variety of adult human tissues, including dental pulp from extracted or exfoliated teeth. Evidence suggests differences in both the quality and quantity of the dental pulp-derived mesenchymal stem cells (DPSC) obtained from different sources, such as primary or "baby teeth" and adult, permanent teeth. This study aimed to evaluate the potential to obtain DPSC from intact, vital permanent teeth, and characterize the potential isolates using a randomized selection of active dental patients from the University of Nevada, Las Vegas School of Dental Medicine (UNLVSODM). DPSC were extracted, isolated, cultured and characterized …
The Impact Of Medicaid Reform On Dental Practice Setting, Barrett W. R. Peters
The Impact Of Medicaid Reform On Dental Practice Setting, Barrett W. R. Peters
Theses and Dissertations
Purpose: To assess the impact of dental Medicaid reform in Virginia on dental practice settings (private practice, corporate practice and safety net clinics). Methods: This retrospective cohort study of 16.2 million dental claims is from the Virginia Department of Medical Assistance Services, which included claims for providers participating in Virginia’s Medicaid program during a 10-year period (2002-2012). The dividing date for the reform was July 1, 2005. The outcome measure was mean claims per participating provider. A Poisson regression model was used to predict the mean number of claims per provider with the following predictors: reform period, practice setting, provider …
Automatic Segmentation Of Teeth In Digital Dental Models, David Anton Mouritsen
Automatic Segmentation Of Teeth In Digital Dental Models, David Anton Mouritsen
All ETDs from UAB
Introduction: Within the last decade, there has been an increase in the use of digital records in orthodontics. An orthodontic diagnostic setup is a simulated treatment outcome prepared from dental models. To create a diagnostic setup from digital dental models, the first step is to segment the models, or identify the boundaries of each tooth. In the past, a human operator would manually segment the models using a computer program to draw the boundary that separates the teeth from each other and the gingiva. The ideal, fully automatic, segmentation algorithm would not require a user to interact with the digital …