نتایج جستجو برای: impacted lower third molar
تعداد نتایج: 963541 فیلتر نتایج به سال:
This study assessed the effect of extraction and preservation of the 1st premolar on lower 3rd molar eruption. Orthodontic clinic records from 1993 to 1995 were evaluated before and after treatment and 8-9 years after treatment for 3 groups of patients: 32 with extraction of 1st premolars in both jaws, 32 with no extraction but orthodontic treatment and 48 controls with no extraction but orthod...
Introduction:The M3 eruption is according with mandibula arch growing and facial typology. This teeth, especially M3 lower created many problems in orthodontic field, because in most of cases isn’t enough space on the arch. Some crowding cases are treating by extractions (Pm1, Pm2, and M1) and there is a possibility to create a space for normal eruption of M3. In other cases the extractions are...
Introduction: The aim of this study is to determine and compare the eruption space of unerupted and erupted third molars by the means of digital panoramic radiography in patients referring to Yazd dental college during 2011-2013. Methods: In this cross-sectional descriptive study, 150 archived digital panoramic radiographies in radiology department were evaluated with Romexis software under th...
OBJECTIVE The study objective was to investigate the effect of cigarette smoking on the severity of pain, swelling and trismus on male after the surgical removal of impacted lower third molar. MATERIAL AND METHODS This prospective comparative study was conducted for 150 male in two groups of patients, smokers and non-smokers. Each group consisted of 75 patients; smoking patient were the ones ...
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