Medicine and Health Sciences Commons^™

Effective Mentoring In Physical Therapy : Approaches For Residency Training, Anne E. O'Donnell

Department of Physical Therapy Student Theses, Dissertations and Capstones

PURPOSE: This study aimed to investigate how physical therapy mentors instill clinical judgment and competence during residency training. The researcher investigated effective mentoring behaviors and techniques in physical therapy residency training. SUBJECTS: Participants included physical therapy residency faculty, physical therapy residents currently enrolled in U.S. residency programs credentialed by the American Physical Therapy Association (APTA), and resident graduates (ie, within the past 2 years) from APTA programs. METHOD: A quantitative survey design was used to gain information about effective mentoring behaviors and techniques of physical therapy residency faculty who foster clinical expertise in physical therapy residents. Two online surveys were …

Fluoride Release, Recharge, And Re-Release From Four Orthodontic Bonding Systems, Amy Bouvier

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.

Objectives: To determine the amount of initial fluoride release from four orthodontic bonding systems over a period of four weeks, and then to subject these materials to an external source of fluoride for recharge in order to measure the amount of fluoride re-release over another four-week interval. Additionally the surface morphology of these materials was analyzed under the scanning electron microscope in order to identify microscopic changes in the materials that may have occurred during the experiment. Methods: …

Evaluation Of Critical Parameters Of Low Level Laser Irradiation On Human Osteoblast Cell Proliferation And Differentiation, Samuel Dean Waddoups

Student Theses, Dissertations and Capstones

Abstract

Orthodontic tooth movement is a biological response to a mechanical force. One of the challenges in orthodontics is obtaining desired tooth movement during treatment. Accelerating tooth movement and decreasing demands on anchorage can reduce treatment times and overall satisfaction for patient and doctor. Low-level laser therapy (LLLT) is emerging as a technology that may decrease orthodontic treatment time. Many in vitro and in vivo studies have reported the effects of low level lasers at random time points and energy densities. None of the studies have optimized the dose required for osteoblast proliferation and differentiation. The purpose of this study …