Free haem levels in gingival crevicular fluid and their relationship to periodontal clinical parameters, smoking and subgingival microbial composition.

Background And Objectives: Periodontitis caused by multifactorial polymicrobial infection results in a destructive inflammatory process and loss of tooth supporting tissues. Many putative bacterial virulence factors that cause host destruction are regulated by iron and haem. Therefore, this study investigated the free haem levels in the gingival crevicular fluid (GCF) at periodontitis sites in smokers and nonsmokers and their relationship to subgingival microbial composition.

Socket Shield: A Case Report.

It is fairly common to remove a severely compromised tooth and provide rehabilitation by means of an implant. Resorption of alveolar bone after extraction resulting in loss of bone height and width is an unpleasant sequelae causing difficulty in implant placement. Few procedures have been promoted to attain the required bone height and width, such as guided bone regeneration socket preservation with the use of various graft materials and barrier membranes.

A Three-Dimensional Finite Element Analysis of Aramany Class I Obturator Fabricated with Different Alloys.

Aim: The aim of the research was to develop a model that accurately represents an Aramany class I defect and its obturator prostheses fabricated with cobalt-chromium alloy and titanium alloy to compare the deflection and the stress distribution in the rehabilitated area.

Materials And Methods: Aramany class I defect and the obturator prostheses were generated geometrically using ANSYS 14.5; both were superimposed on each other to mimic the prostheses and the maxilla as one unit.

Bioactive glass versus autologous platelet-rich fibrin for treating periodontal intrabony defects: A comparative clinical study.

Background: To compare treatment modalities: Open flap debridement (OFD) alone (Group I), OFD in combination with PerioGlas (Group II), and OFD in combination with autologous platelet-rich fibrin (PRF) (Group III) for periodontal intrabony defects (IBDs).

Aim: To evaluate on clinical and radiographic basis, effectiveness of PerioGlas, and PRF in treating IBDs.

Settings And Design: IBDs selected on the basis of the inclusion criteria were randomly assigned to Groups I, II, and III by coin toss method.

Microbial contamination of contact lenses after scaling and root planing using ultrasonic scalers with and without protective eyewear: A clinical and microbiological study.

Background: Ultrasonic scaler is a preferential treatment modality among the clinicians. However, the aerosol/splatter generated is a concern for patients and practitioners. Therefore, the purpose of this study was to evaluate contamination of contact lenses of the dentist after scaling and root planing using ultrasonic scalers with and without protective eyewear.

A rare case of primary orofacial granulomatosis of gingiva during pregnancy.

Orofacial granulomatosis (OFG) comprises a group of diseases characterized by noncaseating granulomatous inflammation affecting the soft tissues of the oral and maxillofacial region. It is important to establish the diagnosis accurately because this condition is sometimes a manifestation of many systemic conditions like Crohn's disease or sarcoidosis. The clinical outcome of OFG patients continues to be unpredictable.

Treatment of multiple gingival recessions with vista technique: A case series.

Gingival recession is a common manifestation in most populations. Gingival recession is clinically manifested by an apical displacement of the gingival tissues, leading to root surface exposure. Gingival recession may be a concern for patients for a number of reasons such as root hypersensitivity, erosion, root caries, and esthetics (Wennstrom 1996).

Evaluation of the role of antibiotics in preventing postoperative complication after routine periodontal surgery: A comparative clinical study.

Background And Objectives: Aim of this randomly controlled clinical study was to evaluate the role of antibiotics to prevent postoperative complications after routine periodontal surgery and also to determine whether their administration improved the surgical outcome.

Materials And Methods: Forty-five systemically healthy patients with moderate to severe chronic periodontitis requiring flap surgery were enrolled in the study. They were randomly allocated to Amoxicillin, Doxycycline, and control groups.

Clinical and genetic aspects of generalized aggressive periodontitis in families of Tumkur district of Karnataka, India.

Background: Aggressive periodontitis (AP) is a complex disease whose phenotype is determined by genetic and environmental influences on the affected individuals. About 45% of the adult population in India has periodontitis. In Tumkur district of Karnataka, India, consanguineous first cousin and uncle-niece marriages are common, with a high incidence of AP.