Medicine and Health Sciences Commons^™

Correction Of Excessive Gingival Display: Lip Repositioning With/Without Myotomy, Austin Michael Dodge

Master's Theses (2009 -)

Background: Lip repositioning (LR) is a conservative and reversible surgical method for correcting excessive gingival display (EGD). Purpose: The study aims to compare two LR techniques. The objectives include 1) comparing the amount of gingival display reduction (GDR) after LR without (Group 1) and with (Group 2) myotomy, stratified in accordance with the etiology of the EGD 2) Comparing the gingival display rebound (GDRB) 3) compare subject satisfaction and morbidity. Methods: After obtaining IRB approval, 20 human subjects with EGD (measured apical to the CEJ of #9) were randomly allocated for surgery without and with myotomy. Pre-operative, diagnostic information were …

Oral Health And Quality Of Life: A Clinic-Based Sample, Kinan M. Al-Bitar

Master's Theses (2009 -)

Attachment loss due to periodontal diseases is associated with functional limitations as well as physical pain and psychological discomfort, which may lead to a reduced quality of life. This manuscript is intended to answer the question, if periodontal status has an effect on oral health related quality of life. Survey data were collected in an U.S. dental school clinical setting from n=97 adults (54% females, average age 51 years) in a cross- sectional study. Quality of life related to oral health was assessed with the Oral Health Impact Profile (OHIP-49). Additional measures using the DMFT index, periodontal status, dental anxiety, …

Comparison Of Immediate Vs. Delayed Recall Of Orthodontic Information Following An Electronic Reminder, Michael Lenz

Master's Theses (2009 -)

Patients and parents in dentistry often do not remember important information disclosed during the informed consent process, so improvement in the delivery of information is needed. This study explored the effect of an emailed narrated instructional PowerPoint on the immediate vs. delayed recall and comprehension of informed consent information in orthodontics. Thirty-two subjects were recruited from a university and private practice orthodontic clinic. At the initial visit, subjects were alternately assigned to one of two groups and were presented with a mock orthodontic treatment plan and informed consent presentation for a pretend patient. Immediately following the presentation, the subjects’ verbal …

Intra- And Inter-Examiner Reliability And Inter-Method Comparison In Physical Anthropometry And Photogrammetry, Nikolay Mollov

Master's Theses (2009 -)

Objective: Orthodontic treatment can often effect changes in the facial complex. In order to assess what those changes are, precise and reliable methods for measuring facial structures need to be used. While the techniques used for measuring have become increasingly more sophisticated they have also become more expensive and cumbersome for daily use. This study investigated the reliability of two methods, physical anthropometry and photogrammetry, that were inexpensive and relatively easy to set up.

Materials and Methods: Ten examiners measured a sample comprised of 20 dental students (10 male, 10 female) twice over three weeks. Eighteen measurements were acquired directly …

Agenesis Of Maxillary Lateral Incisors In Orthodontic Patients And The Relation To Overall Tooth Size, Jane Wright

Master's Theses (2009 -)

The maxillary lateral incisor is the second most frequently missing tooth in the dental arch with clinical management requiring a complex and multidisciplinary treatment approach. It has been suspected that teeth could be smaller in the maxillary or mandibular arches in patients experiencing agenesis of the maxillary lateral incisor, making ideal occlusal relationships and space creation for restoration of the lateral incisor difficult to obtain. The purpose of this study is to determine if a tooth size discrepancy exists in orthodontic patients with agenesis of the maxillary lateral incisor(s).

Forty sets of dental casts from Caucasian orthodontic patients (19 male …