Positional changes of the mandibular third molar in first molar extraction cases
نویسندگان
چکیده
منابع مشابه
Autotransplantation of a Mature Mandibular Third Molar to Replace Hopeless Mandibular First Molar
In this case report, a mature third mandibular molar was transplanted in the socket of a hopeless first mandibular molar of the same quadrant. A 32-year-old woman was diagnosed with strip perforation of her left first lower molar. Orthograde and retrograde treatments were unsuccessful. The tooth was extracted and replaced by the third molar of the same quadrant. Following transplantation, the t...
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Introdouction: Impacted mandibular third molar surgery may affect periodontal status of the adjacent second molar. The purpose of this study was to evaluate the changes in periodontal health parameters distal to the adjacent second molar following surgical extraction of an impacted mandibular third molar. Materials and methods: We selected 50 subjects with a mean age of 22.8 (ranging from 18...
متن کاملPositional changes of the third molar in orthodontically treated patients
OBJECTIVE AND RATIONALE Over the years, the effects of the third molars eruption on the dental arches have been studied extensively. Still, literature provides less data regarding the effects of the orthodontic treatment on the third molars position. The aim of our study was to assess the positional changes of the third molars relative to the occlusal plane and to the second molar long axis, ch...
متن کاملMandibular third molar angulation in extraction and non extraction orthodontic cases.
BACKGROUND The purpose of this study is to determine the angulation of mandibular third molar in orthodontic cases which are planned for extraction and non extraction. METHODS This is a cross-sectional descriptive study in which pre-treatment panoramic radiographs of 49 patients, age range 11-26 years were taken from the OPD of Department of Orthodontics, Dr. Ishrat- ul -Ebad Khan Institute o...
متن کاملPiezosurgery versus Rotatory Osteotomy in Mandibular Impacted Third Molar Extraction
AIM The aim of this study is to compare piezoelectric surgery versus rotatory osteotomy technique in removal of mandibular impacted third molar. MATERIALS AND METHODS Sample size of 30 patients 18 males, 12 females with a mean age of 27.43 ± 5.27. Bilateral extractions were required in all patients. All the patients were randomly allocated to two groups in one group, namely control group, sur...
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ژورنال
عنوان ژورنال: Egyptian Orthodontic Journal
سال: 2007
ISSN: 1110-435X
DOI: 10.21608/eos.2007.79297