Surgical Treatment of a Borderline Skeletal Class III Patient: an Interdisciplinary Approach.

Introduction: Class III malocclusion is considered the most challenging discrepancies in orthodontic diagnosis and treatment planning. It is often difficult to classify borderline cases as surgical or non-surgical. The following case report is of a borderline Class III case with several missing maxillary premolars treated via an interdisciplinary approach.

[Orofacial and hearing specific problems among 340 wind instrumentalists in Lebanon].

Introduction: The aim of this study is to detect the problems related to wind instruments in order to determine the contributing factors.

Material And Method: This study is a prospective study of a sample of Lebanese wind-instruments musicians. Questionnaire of 17 items about personal data, musical activities in general and specific problems related to wind instruments.

[Musculo-skeletal problems among Lebanese dental surgeons. Occurrence and risk factors].

Objectives: Search of factors influencing the occurrence of musculoskelettal problems (MSP) among Lebanese dental surgeons.

Patients And Methods: Retrospective study, performed in September 2001. A 29 item-questionnaire exploring demographic and personal data, professional activity, the occurrence of musculoskelettal problems during the last month (MSPLM), and the twelve last months (MSPTLM) among Lebanese dental surgeons.