Evaluating Morphology of the Pterygomaxillary Junction and Its Association With the Orbit in Different Facial Skeletal Relationships.

Purpose: The etiology for blindness after Le Fort I osteotomy is poorly understood. The authors propose that a study of the morphology and anatomical relationship of the pterygomaxillary junction to orbital vital structures may be crucial for understanding the possible etiology.

Materials And Methods: This retrospective observational study involved analysis of data procured from computed tomography scans of individuals who were categorized into 4 groups based on their skeletal characteristics: skeletal Class I, II, and III and cleft lip and palate (CLP).

Role of Arthrocentesis in the Management of Acute Closed Lock of TM Joint: A Pilot study.

The following study was conducted in Meenakshi Ammal Dental College on 32 patients. The objective of our study was to assess the efficacy of arthrocentesis for the management of acute closed lock of TMJ. All patients presented with a history of sudden and persistent difficulty in mouth opening and associated TMJ pain.

Microbiology of the white coat in a dental operatory.

Background: It remains important to have a thorough knowledge of the micro-flora harboring the white coats of doctors to minimize cross-contamination and improve patient safety by reducing the risk of nosocomial infections. This study presents the microbiological analysis of the white coats in clinical departments of a dental college and hospital.

Materials And Methods: The swabs for the study were taken from the white coats of undergraduate students posted in various clinical departments, interns, and the post-graduate students.

Mandibular fracture scoring system: for prediction of complications.

Introduction: Mandibular fractures are one of the most commonly encountered injuries in trauma clinics. Although several widely accepted classification systems exist, these are mostly region specific, differ in the classification criteria used, and are sometimes only correlated with specific treatment modalities, thereby making it impossible to uniformly and comprehensively document facial fracture patterns. In this study, we developed a modified scoring system for mandibular fractures and analyzed the relationship between scoring of fractures that were treated and the incidence of complications after surgical treatment.

Orofacial granulomatosis: a clinicopathologic correlation.

Orofacial granulomatosis is an uncommon disorder, but has been increasingly recognized in the past decade. It causes significant morbidity in the patient including oral ulcerations, enlargement of soft tissues which are often persistent and painful. This necessitates early medical intervention.