Digital Commons Network^™

Utilization Of Public Health And General Supervision Permits By Dental Hygienists In West Virginia, Lyndsey N. Gray

Graduate Theses, Dissertations, and Problem Reports

The issue of oral health in individuals has emerged as an immediate concern for many states to address, especially West Virginia. Current statistics show dental caries to be the most common chronic disease of children which has led to the development of such programs as The West Virginia Oral health Plan for 2010--2015. Plans such as this aim to develop techniques to provide improved oral care for all populations.;The purpose of the study is to examine if dental hygienists in West Virginia are utilizing their general supervision permits and dental hygiene public health permits to provide treatment to patients in …

Class Iii Correction Using An Inter-Arch Spring Loaded Module, Robert Vanlaecken

Graduate Theses, Dissertations, and Problem Reports

Objectives. To determine the skeletal and dental changes seen in the sagittal, vertical, and angular directions in a group of patients who had undergone treatment with an inter-arch spring loaded module, the CS2000RTM appliance. Methods. The treatment group consisted of 30 patients treated in the private practice office of Dr. Michael Williams in Gulfport, MS, (15 males, 15 females) with an average pre-treatment age of 9.6 and post-treatment age of 10.9. The average treatment time for the pooled group studied was 1.3 years. Lateral cephalometric films were collected from pre-treatment records before treatment began and from post-treatment records after CS2000RTM …

Analysis Of Dental Management Of Those With Physical And Mental Disabilities, Ashley M. Fleck

Honors Theses

Those with physical and mental disabilities are at an increased risk of oral complications such as gingivitis and periodontal disease. In comparison with this risk, this population struggles to access appropriate dental care that accommodates those with disabilities. This thesis reviews the demographics of those with special needs, dental education barriers to working with this population and financial barriers that hinder access to care. An overview of the oral health problems of common disabilities is presented as well as behavioral management techniques that could be easily implemented in the dental office. A general review of good oral hygiene for those …

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 …

Porcelain Fused To Metal (Pfm) Crowns And Caries In Adjacent Teeth, Durr-E-Sadaf, Zubair Ahmad

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: To assess the discrepancies in marginal integrity and contact points of Porcelain Fused to Metal (PFM) crowns and its association with caries in adjacent teeth.

STUDY DESIGN: Cross-sectional study.

PLACE AND DURATION OF STUDY: Dental Section of the Aga Khan University Hospital, Karachi, from January to August 2009.

METHODOLOGY: Ninety six (96) patients with PFM crowns on maxillary and mandibular premolars and molars were included in this study. Single unit PFM crowns that were part of fixed bridge with at least one natural adjacent tooth were studied. PFM crown with no adjacent tooth or badly broken down teeth were …

Virginia Dental Journal (Vol. 88, No. 3, 2011)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 88, No. 1, 2011)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 88, No. 4, 2011)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 88, No. 2, 2011)

Virginia Dental Journal

No abstract provided.

Assessment Of Case-Based Integrated Learning As A Part Of Dental Curriculum Reform, Nader A. Nadershahi

University of the Pacific Theses and Dissertations

There has been a growing call for change in the management of dental education programs, and, in response to this call, the faculty and staff at the University of the Pacific Arthur A. Dugoni School of Dentistry developed the Pacific Dental Helix Curriculum management model. The first major component of this curriculum was the development of the Integrated Clinical Science Strand of the Helix focused on multidisciplinary and case-based andragogies. The mixed method research design was used to identify common aspects of Case-Based Learning and multi-disciplinary teaching through a qualitative analysis of curricular materials and to analyze their impact on …

Effectiveness Of Cetylpyridinium Chloride, Chlorhexidine Gluconate, Chlorine Dioxide, And Essential Oils Against F. Nucleatum, P. Gingivalis, S. Mutans And S. Sobrinus---A Biofilm Approach, Kristafer Lee Adkins

Graduate Theses, Dissertations, and Problem Reports

Results of evaluating chemotherapeutic effectiveness have focused on planktonic, two-dimensional bacterial existence. Biofilms exist as three-dimensional structures which shelter bacteria deep within. Current research is needed to evaluate the effectiveness of various chemotherapeutics against bacteria residing inside of a biofilm. In order to do so, this study evaluated the effectiveness of four common chemotherapeutics (cetylpyridinium chloride, chlorhexidine gluconate, chlorine dioxide, and essential oils) against four bacteria (S. mutans, S. sobrinus, F. nucleatum and P. gingivalis) in both planktonic and biofilm modeled culture media. Data was obtained through the measurement of zones of inhibition (ZOI) surrounding test discs placed on experimental …

Morningstar, Jane (Hines), 1904-1989 (Mss 225), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Collection 225. Correspondence, chiefly of the Covington family of Bowling Green, Kentucky, particularly that of Dr. Albert G. and Josephine (Wells) Covington. Also includes reference letters written to Jane (Hines) Morningstar about local history topics, including steamboats and the Hobson House Association.

The Effects On The Antimicrobial Properties Of Hoshino's Triple Antibiotic Paste When Chlorhexidine Gluconate (0.12%) Is Substituted For The Propylene Glycol And Macrogol Ointment Mixture, Spencer R. Stiles

Graduate Theses, Dissertations, and Problem Reports

The purpose of this in vitro agar-diffusion study was to evaluate the effect on the antimicrobial efficacy of Hoshino's triple antibiotic paste when 0.12% chlorhexidine gluconate is substituted for the traditional propylene glycol and macrogol ointment carrier solution. Ciprofloxacin (200 mg), metronidazole (500 mg), and minocycline (100 mg), were mixed with either chlorhexidine or a 1:1 combination of propylene glycol and macrogol ointment. Seven microorganisms, including: E. coli, P. aeruginosa, S. aureus, E. faecalis, S. sanguis, F. nucleatum, and C. albicans, were incubated and plated onto triplicate blood agar plates. Two blank paper discs were positioned onto each agar plate, …

The Effect Of Cannula Design Upon Apically Extruded Sodium Hypochlorite During Endodontic Therapy, Gavin L. Criser

Graduate Theses, Dissertations, and Problem Reports

This in vitro study investigates the effect of cannula design on the amount of apically extruded sodium hypochlorite during non surgical root canal therapy. Ten human, extracted, single canal teeth were decoronated and instrumented and randomly assigned to two different treatment groups BO (blown out apices) and NBO (non-blown out apices). Three different cannula designs (Max-i-Probe, Pro-Rinse, Monoject) were compared in respect to the amount of extruded root canal irrigant yielded beyond the root apex. The results of this study support the conclusion that safe ended, side vented cannula design reduces the possibility of extruding sodium hypochlorite beyond the root …

Correlation Between Flexural Strength And Denture Base Acrylic Thickness Overlaying Implant Stud Attachments, Khaled N. Alawadhi

Graduate Theses, Dissertations, and Problem Reports

Objectives. To investigate the effect of acrylic resin thickness and the stud attachment housings on the maximum breaking load, flexural strength and flexural modulus of denture base acrylic resins overlying implant overdenture attachments.;Methods. Fifty-two rectangular specimens were fabricated from high impact denture acrylic resin (Lucitone 199). Forty specimens contain 2.00 mm height Locator attachment titanium denture caps with black processing males, 12 specimens did not include the denture cap. All specimens were fabricated according to ANSI/ADA SPECIFICATION NO. 12-2002 for testing denture base resin with constant measurements of 64 mm in length, 10 mm in width, and variable testing thickness. …

The Quantification Of Displacement Of The Anterior Teeth In The Human Dentition, Peggy Jean Van Scotter-Asbach

Dissertations (1934 -)

The credibility of bite mark analysis as a forensic science is under fire in our legal system. The basis of opinions regarding the probability of a dental pattern observed in bite mark evidence matching a suspect's dentition has not been objectively substantiated. Though guidelines and standards are in place, bite mark analyses have failed to provide basic scientific methods in order to be deemed of evidentiary value. Forensic scientists need to take a step back and develop valid and reliable methodologies that provide a statistical approach for defining dental characteristics in the human dentition.

For this study, three computer-generated, mathematically …

Shadow Lane Campus, Unlv Fusion Staff Writer

UNLV Fusion

UNLV has developed a new campus that has emerged as a leading facility for health, biomedical, and biotechnological research.

The Stability Of The Wala Ridge As A Landmark For Determining Dental Arch Form, Kolin E. Weaver

Graduate Theses, Dissertations, and Problem Reports

Objectives. To evaluate changes to the WALA Ridge when subjected to orthodontic treatment using customized WALA Ridge archwires and preformed archwires, and ascertain trends within the United States amongst practicing orthodontists regarding arch form selection. Methods. 10 control subjects, 20 customized archwire subjects, and 20 preformed archwire subjects were compared using pre and post treatment mandibular casts for the experimental groups and two timepoint mandibular casts with two years between collection for the control group. Dental and Dentoalveolar changes were then measured from T1 to T2 for each of the groups. Furthermore, an electronic survey was distributed to all active …

Treatment Effects Of The Forsus Fatigue Resistant Device: A Cephalometric Investigation, Dean Heinrichs

Graduate Theses, Dissertations, and Problem Reports

Objectives. To evaluate the correction obtained from the Forsus Fatigue Resistant (FRD) device and orthodontic appliances compared to an untreated control group. Methods. Twenty four patients were treated with the Forsus FRD and fixed orthodontic appliances and were compared to twenty two untreated control patients who were matched in age, sex and craniofacial morphology. Lateral Cephalograms were taken before treatment (T1) and after Forsus FRD and removal of orthodontic appliances (T2). Results. Statistically significant differences were found for 12 of the 29 variables measured. Significant differences were found at Co-Gn minus Co-Apt., Wits, Is-OLp, Ii-OLp, overjet, Mi-OLp, Molar relationship, Overbite, …

A Proposed Method For Evaluation Of Morphological Changes In The Condyle And Glenoid Fossa By Cone Beam Computed Tomography, Michael R. Munn

Graduate Theses, Dissertations, and Problem Reports

The difficulty with three-dimensional analyses remains with the myriad of data that is possible to derive from a volume. The goal of this study is to report 3D changes in the temporomandibular joint in a reliable and quantifiable way. The approach included plotting specific referents on the mandibular condyle and tracking them in magnitude (mm) and direction (°) on a reference plane after superimposing the cone beams three-dimensionally on the inferior alveolar nerve canal and the lower contour of the third molar tooth germ. Two sets of measurements were compared for reliability and each measurement showed varied correlation. Linear measurements …

Dental Maturity Amongst Various Vertical And Sagittal Facial Patterns, Rashna H. Sukhia, Mubassar Fida

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: To compare the mean dental maturity amongst three vertical facial patterns (short, average and long anterior facial heights) and also amongst two sagittal facial patterns (skeletal class I and II) in orthodontic patients.

STUDY DESIGN: Cross-sectional analytical study.

PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, from August to October 2008.

METHODOLOGY: Data was retrospectively retrieved from pretreatment orthodontic records of patients who visited the orthodontic clinic. The sample was divided into three vertical groups, namely short, average and long anterior facial types, and two sagittal groups, namely skeletal class I and II. Dental development was …

Microtensile Bond Strength Of Self-Adhesive Resin-Based Dental Cement, Selda Keskin

This study investigated the effectiveness of bleaching agents on the micro tensile bond strength (mTBS) of self-adhesive luting cement and enamel. A total of 126 samples were prepared from the labial surfaces of permanent human maxillary central incisors and assigned into three groups with 42 samples each as: control, enamel bleached with 10% hydrogen peroxide (HP), and enamel bleached with 10% carbamide peroxide (CP). Rely X Unicem1 (3 M, ESPE) was used as self-adhesive resin cement. The total testing period for bleaching was selected as 14 days and the bleaching agents were applied 8 hours a day. The statistical one-way …

Microstructural Characteristics Of Functionally Graded Materials Designed As Dental Post, Ahmed A. Madfa

Ahmed A. Madfa

To study the interfaces and microstructure of multilayered materials fabricated based on functionally graded concept for use as dental posts.

New Generation Of The Dental Posts For Endodontic Application., Ahmed A. Madfa

Ahmed A. Madfa

Fabricated multilayer dental post with the functionally graded design is a novel product that exhibits graded properties varied from coronal to apical parts of the tooth. The new dental post definitely performs better than posts available in the market and improves the quality of human life

Virginia Dental Journal (Vol. 87, No. 1, 2010)

Virginia Dental Journal

No abstract provided.

Barriers To Accessing Primary Dental Care For The Uninsured/ Underinsured Population In The City Of Cincinnati, Kiana R. Trabue

Master of Public Health Program Student Publications

Despite federal, state and local efforts to provide access to dental services to vulnerable populations such as the uninsured and underinsured, many people still do not receive adequate dental care. This study seeks to identify barriers to primary dental care in the City of Cincinnati. The Cincinnati Health Department (CHD) operates five safety net health centers which provide dental care for the citizens of the Cincinnati service area. Surveys conducted in these centers found that cost was the main reason individuals do not see the dentist regularly. Even in those with dental insurance cost was a major barrier, although most …

Virginia Dental Journal (Vol. 87, No. 4, 2010)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 87, No. 2, 2010)

Virginia Dental Journal

No abstract provided.

Virginia Dental Journal (Vol. 87, No. 3, 2010)

Virginia Dental Journal

No abstract provided.

The Influence Of Anxiety, Depression, And Negative Affect On Recall Of Dental Pain, Brandon N. Kyle

Graduate Theses, Dissertations, and Problem Reports

Research suggests mood can influence recall of emotionally-relevant information. Yet, despite multiple studies examining the association of anxiety and exaggerated prediction and recall of dental pain, the influence of other moods on prediction and recall of dental pain remains poorly investigated. Further, the potential moderation and mediation effects for dental fear, fear of pain, and mood state have not been properly researched. The present study investigated variables associated with predicted pain (pain expected during the dental procedure) and recalled pain in oral surgery patients. Data were provided by a sample of 157 patients undergoing tooth extraction under local anesthetic. Patients …