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Gingival Diseases clinical trials

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NCT ID: NCT00379548 Completed - Diabetes Clinical Trials

Changes in Inflammatory State in Asian Americans Changing From Traditional Asian Diets to American Diet - a Pilot Study

Start date: November 2005
Phase: N/A
Study type: Interventional

We hypothesize that Asian Americans compared to Caucasians, will be at higher risk of developing a pro-inflammatory state that may contribute to the development of heart disease and diabetes when they change from a traditional Asian diet to a typical Western diet. These inflammatory responses will be reflected by the activation of monocytes as measured by protein kinase C (PKC), a known activator of monocytes. We also hypothesize that the changes of these inflammatory responses in the gingival crevicular fluid (GCF) will reflect similar changes of these markers in the plasma and monocytes. Specific aims: 1. To compare the inflammatory responses (primarily PKC activation in monocytes), between Far-East Asian Americans and Caucasian Americans, when they change from a traditional Asian diet to a typical American diet. 2. To correlate the biochemical changes of inflammatory responses in the plasma and monocytes with those in the gingival crevicular fluid (GCF).

NCT ID: NCT00255970 Completed - Clinical trials for Periodontal Diseases

Regenafil Versus Demineralized Freeze Dried Bone Allograft (DFDBA) for Periodontal Defects

Start date: January 2006
Phase: Phase 2/Phase 3
Study type: Interventional

The purpose of this research study was to determine whether treatment with the bone grafting material Regenafil was as effective as the standard treatment using demineralized freeze dried bone allograft (DFDBA). Regenafil is demineralized freeze dried bone in a special gel form.

NCT ID: NCT00196456 Completed - Periodontal Disease Clinical Trials

Photodynamic Lasertherapy (PDT) in Periodontal Treatment (in Vivo)

Start date: April 2004
Phase: Phase 2
Study type: Interventional

The purpose of the study is to evaluate the effect of the photodynamic therapy in periodontal patients

NCT ID: NCT00167466 Completed - Clinical trials for Periodontal Diseases

Placebo Controlled Trial of a Titanium Dioxide Semiconductor Toothbrush on Mild-to-moderate Gum Disease

Start date: October 2005
Phase: N/A
Study type: Interventional

The effects on indices of gingivitis/periodontitis will differ between study arms in which the titanium dioxide semiconductor toothbrush is used, compared to an otherwise identical toothbrush with an inert resin core in place of the titanium dioxide semiconductor.

NCT ID: NCT00127244 Completed - Clinical trials for Periodontal Diseases

Study Comparing Two Different Methods of Treating Periodontal Disease

Start date: June 2000
Phase: Phase 2
Study type: Interventional

The purposes of this study are to: 1. compare the clinical effectiveness of a traditional and a medical model of periodontal therapy; and 2. determine the value of the two approaches to periodontal therapy.

NCT ID: NCT00093236 Completed - Clinical trials for Cardiovascular Disease

Impact of Gum Infection on Heart Disease

Start date: September 2004
Phase: N/A
Study type: Interventional

The purpose of this study is to determine the effect of gum infection on parameters of cardio-vascular disease.

NCT ID: NCT00066066 Completed - Periodontitis Clinical Trials

Effect of Three Periodontal Therapies in Current Smokers and Non-Smokers

Start date: July 2003
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine in current and non-smokers the clinical and microbiological effects of 3 therapies: scaling and root planing (SRP) alone; SRP in combination with the orally administered antibiotic metronidazole; and SRP with the orally administered antibiotics metronidazole and amoxicillin along with the locally delivered antibiotic doxycycline at periodontal pockets >= 4 mm.

NCT ID: NCT00066001 Completed - Periodontitis Clinical Trials

Microbial Associations in Periodontal Health and Disease

Start date: December 2002
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine the clinical and microbiological effects of systemically administered metronidazole alone or in combination with professional plaque removal on periodontally diseased patients.

NCT ID: NCT00016835 Completed - Clinical trials for Diabetes Mellitus, Type 2

Treating Periodontal Infection: Effects on Glycemic

Start date: October 17, 2001
Phase: Phase 2
Study type: Interventional

The purpose of this project is to obtain important preliminary data necessary to support design of a full scale, multicenter randomized clinical trial (RCT) to evaluate the effect of treating periodontal infection on glycemic control in type 2 diabetes mellitus.

NCT ID: NCT00004640 Completed - Periodontal Disease Clinical Trials

"Clinical Trials to Enhance Elders' Oral Health" ("TEETH")

Start date: May 1998
Phase: Phase 3
Study type: Interventional

The purpose of this study is to determine if regular rinsing with chlorhexidine is effective as a long-term preventive method for reducing the incidence of tooth loss in low income older adults. The true end-point of the study is tooth loss after five years of regular rinsing with chlorhexidine or a placebo; surrogate endpoints are periodontal disease, root and coronal decay.