Dentistry Commons^™

Impact Of Treating Maternal Periodontal Disease On The Risk Of Preterm Birth And Low Birth Weight: An Umbrella Review Of Systematic Reviews, May Salama, Abdullah Al-Taiar

College of Health Sciences Posters

Pregnancy involves complex physical and hormonal changes that significantly impact almost every organ system, including the oral cavity. The presence of oral disease in women has consequences for both their child and their health. The two main oral conditions linked to pregnancy are gingivitis and periodontal disease. Several studies have demonstrated that there is a positive association between periodontal disease and adverse pregnancy outcomes such as preterm birth (PTB) and low birth weight (LBW). PTB and LBW are among the leading causes of perinatal mortality and morbidity. It has been hypothesized that periodontal disease may cause PTB and/or LBW either …

The Relationship Between Obesity And Periodontal Disease, Jean Conover

Dental Hygiene Master's Papers and Projects

Obesity has been targeted as the sixth most significant risk factor worldwide that is known to contribute to both oral and other associated systemic diseases.² According to the Centers for Disease Control and Prevention (CDC), the prevalence of obesity among adults in the U.S. is 40% and 18.5% in youth with prevalence higher among middle aged adults (42.8%) than younger adults (35.7%).³ As of 2016, nearly two billion people worldwide were either overweight or obese.¹ Research indicates accumulated excessive fat from being overweight or obese contributes to serious health impairments.⁴ World-wide obesity is associated with increased …

Bactericidal Effects Of Low Temperature Atmospheric Pressure Plasma On Porphyromonas Gingivalis, Arwa Mahasneh

Dental Hygiene Theses & Dissertations

Purpose: The biomedical application of low temperature atmospheric pressure plasma (LTAPP) is a collaborative interest for engineering, medical, dental and biological researchers. This laboratory study tested whether LTAPP can limit growth of Porphyromonas gingivalis, a periodontal pathogen strongly associated with periodontal disease, disease progression, and refractory periodontitis. Methods: After extensive pilot trials, the study consisted of 24 agar plate samples of P. gingivalis- 20 samples were exposed to LTAPP at 5, 7, 9 and 10 minutes and 4 control samples were exposed to helium gas only. Immediately after exposures, the samples were incubated anaerobically for 72 hour at …

Effects Of 5 Different Finger Rest Positions On Arm Muscle Activity During Scaling By Dental Hygiene Students, Mary E. Cosaboom-Fitzsimons, Susan Lynn Tolle, Michele L. Darby, Martha L. Walker

Dental Hygiene Faculty Publications

Purpose. This study was conducted to determine the effects of 5 different finger rest positions: opposite arch, standard intraoral, basic extraoral, cross arch, and finger on finger on the muscle activity of 4 forearm muscles (extensor carpi radialis longus, flexor carpi ulnaris, biceps brachii, and pronator teres) during a simulated periodontal scaling experience.

Methods. A convenience sample of 32 consenting senior dental hygiene students who met inclusion criteria participated. Using a 4 x 5 counter-balanced research design, each participant used a Gracey 11/12 curet to scale one cc of artificial calculus from first permanent molar typodont teeth (#3,14,19,30). Five different …

Sulcular Sulfide Monitoring: An Indicator Of Early Dental Plaque-Induced Gingival Disease, Aleksandra Pavolotskaya, Gayle Mccombs, Michele Darby, Kenneth Marinak, Naik N. Dayanand

Dental Hygiene Faculty Publications

Purpose. The purpose of this study was to evaluate the relationship between volatile sulfur compounds (VSC) and gingival health status and to determine if volatile sulfur compounds can detect early dental plaque-induced gingival disease. Methods. A split-mouth design with randomly selected quadrants of the mandibular arch enabled 39 participants to serve as their own controls. At baseline and at three subsequent appointments (days 7, 14, and 21) gingival inflammation (GI), bleeding on probing (BOP), and sulfide levels (SUL) were measured using the Gingival Index and the Diamond Probe/Perio 2000 System. For three weeks, participants refrained from brushing and flossing one …

The Comparative Effects Of 0.12% Chlorhexidine And An Herbal Oral Rinse On Dental Plaque-Induced Gingivitis, Elizabeth N. Southern

Dental Hygiene Theses & Dissertations

The purpose of this study was to determine the effects of 0.12% chlorhexidine rinse (CID{) and herbal rinse (HBR) to placebo, on gingival health status over time. Methods: 63 subjects (57% male, 43% female, mean age 25 years, sd=7.67) were randomly assigned to one of three treatment groups; CHX, HBR, or placebo. Subjects rinsed twice daily (AM and PM) with ½ ounce of allocated rinse, after brushing and flossing, for three months. Subjects were given the same type of soft bristle toothbrush and whitening toothpaste. Participants were advised to refrain from use of any other oral rinse for the duration …

Sulphur By-Product: A Potential Indicator Of Early Dental Plaque-Induced Gingival Disease Activity: A Pilot Study, Hui Zhou

Dental Hygiene Theses & Dissertations

The purpose of this study was to determine the relationship between volatile sulfide compounds and gingival health status, and to identify if volatile sulfide compounds can detect early dental plaque-induced gingival disease, using an experimental gingivitis model. The sample consisted of 12 subjects between 19 and 28 years, with a healthy gingival status. A split-mouth design utilizing only the mandibular arch was used. A baseline full-mouth periodontal probing status was measured. After baseline data collection and for two weeks, subjects refrained from brushing and flossing one randomly selected half of the mandibular arch. At baseline and six subsequent appointments, gingival …

Kinetic Characterization Of Tetracycline Binding And Release By Demineralized Bone - Dfdba, Orner Kabil

Biological Sciences Theses & Dissertations

The microbial etiology of periodontal diseases has led to widespread research in the development of methods and local delivery systems to increase the efficacy of antibiotic therapy. Several drug delivery systems employing biodegradable and nonbiodegradable carriers have been shown to release antibiotics directly into periodontal pockets. The purpose of this study was to determine the binding and release kinetics of tetracycline by demineralized bone. Further aspects of the study include in vitro evaluation of DFDBA (demineralized freeze-dried bone allografts) as a tetracycline carrier system for periodontal therapy. Experiments were performed which employed different tetracycline concentrations with constant amounts of bone …

The Oral Health Status Of Individuals On Renal Dialysis, Kimberley Naugle

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to perform oral assessments on individuals undergoing renal dialysis in Hampton Roads health care facilities to determine their oral health status. A purposive sample was identified via the Sentara Health System in Hampton Roads, from which individuals on renal dialysis who agreed to participate in the study were selected.

Three subgroups of the population were studied: those who have been on renal dialysis for less than a year, individuals on renal dialysis for one to three years and those on renal dialysis for longer than three years.

The Periodontal Disease Index by Ramfjord (1967) …

Effectiveness Of Dna Probe Technology In Distinguishing Among Gingival Health, Mild-Moderate Periodontitis, And Severe Periodontitis In Human Oral Sites, Juliana J. Kim

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to determine if there is a difference in the type of microorganisms found in oral sites classified as gingival health, mild-moderate periodontitis, or severe periodontitis as measured by the DMDx* Test. A purposive sample of one hundred oral sites was selected from adult patients. Subjects were excluded from the study based on: the presence of any systemic disorders, communicable diseases, diabetic conditions, blood dyscrasias, congenital heart disease, rheumatic heart disease, pregnancy, history of periodontal surgery, prosthetic joint replacement, hypertensive heart disease, or any medications that might alter the gingival tissues (e.g. antibiotics, hormonal therapy, …

Short-Term Effects Of The PoliswabR On Supramarginal Bacterial Plaque Removal And Gingival Health In A Spinal Cord Unit Population, Beth Elaine Mckinney

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to determine the short-term efficacy of a mechanical device (Poliswab^R) on supramarginal bacterial plaque removal and gingival health. The sample consisted of 15 residents in a spinal cord unit at the Hampton Veterans' Affairs Medical Center. A single blind, split-mouth, pretest-posttest design was used in the study with each subject serving as his own control. Over a two week period, each participant had his teeth cleaned once daily by a dental hygienist using a Poliswab^R containing sodium bicarbonate and dentifrice on one side of the mouth and a toothbrush without dentifrice …

Effectiveness Of A Hydrogen Peroxide, Sodium Chloride, Sodium Bicarbonate Dentifrice Upon Microbiota Associated With Periodontitis, Jill M. Modi

Dental Hygiene Theses & Dissertations

The purpose of this study was to investigate the effectiveness of a hydrogen peroxide, sodium chloride, sodium bicarbonate dentifrice upon quantitative changes in the sulcular microbial species Bacteroides melaninogenicus and in the gingival condition and plaque accumulation associated with periodontitis. Fifteen subjects from the Hampton Veteran's Administration Medical Center w e r e selected according to a standard criteria. Split mouth experimental design was used. One arch of each patient was assigned randomly to periodontal instrumentation. Half the mouth then was assigned randomly an experimental or a control dentifrice to be utilized once daily. culture analysis, the Gingival Index and …

Clinical Effectiveness Of ListerineR And ViadentR Mouthrinses On Bacterial Plaque And Gingivitis, Debra Pizzola Powell

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to determine the effects of two commercial mouth rinses, Listerine^R and Viadent^R, on bacterial plaque and gingivitis. over a sixweek period, 24 adults, ages 18-41, were examined for the amount of bacterial plaque and level of gingivitis using Silness and toe's Plaque Index (PLI) and Gingival Index (GI). At the beginning of each two week period, subjects were examined for the amount of plaque and level of gingivitis and given a different mouthrinse: appointment one--viadent^R (mouthrinse A), appointment two--placebo mouthrinse (mouthrinse B), and appointment three--Listerine^R (mouthrinse C). Additionally, subjects …

Clinical Effectiveness Of Hydrogen Peroxide-Sodium Bicarbonate Paste On Human Periodontitis Treated With And Without Scaling And Root Planing, Sylvia M. Lyne

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to determine the main and interaction effects of two oral hygiene regimens and periodontal instrumentation on the periodontal health status of subjects between the ages of 18 and 70 over a two-month period. The sample consisted of 16 subjects with moderate periodontitis. A split-mouth design was used; subjects brushed with fluoridated toothpaste on one side of the mouth and brushed with a hydrogen peroxide-sodium bicarbonate paste on the contralateral side. For each treatment, scaling and root planing were randomly assigned to one arch. At two-week intervals, the periodontal health status was measured using the …

Pedodontists' Attitudes Toward Pit And Fissure Sealants As A Preventative Oral Service, Kathern Rheanice Hamlin

Dental Hygiene Theses & Dissertations

The purpose of this survey was to assess periodontists' attitudes toward pit and fissure sealants as an oral health service. A self-designed, 43-item questionnaire and a letter of transmittal were mailed to a random sample of periodontists belonging to the American Academy of Periodontics (N=S00). Data were obtained from 288 returned questionnaires (58 percent).

Data analysis suggested that periodontists' attitudes have changed over the past nine years in that: (1) more periodontists are assigning a high value of pit and fissure sealants in preventing dental caries, (2) more periodontists are using pit and fissure sealants to prevent dental caries, and …

Use Of Disclosing Tablets And Signs Of Gingival Bleeding For Improving The Oral Health And Oral Hygiene Status Of Adult Dental Clients, Susan Elaine Thompson

Dental Hygiene Theses & Dissertations

The purpose of this investigation was to compare two methods for improving the oral health and oral hygiene status of adult dental clients. Fifty subjects were selected and randomly assigned to two groups. Over a 75-day period, Group A used disclosing tablets on a daily basis to reveal dental plaque deposits to control dental disease; Group Bused signs of gingival bleeding on a daily basis to control dental disease. Clients attended four appointments for oral evaluation. The oral health and oral hygiene status of the adult dental clients were measured at each appointment using the Gingival Bleeding Index and the …