نتایج جستجو برای: mental foramen

تعداد نتایج: 266459  

Journal: :iranian endodontic journal 0
leila khojastepour sanam mirbeigi saahb mirhadi ateieh safaee

introduction: mental foramen (mf) is an important anatomic landmark in dentistry and knowledge about its variable locations (l) and type of emergence (te), has an effect on the sufficiency of local anesthesia and safety of surgical procedures. the aim of this study was to evaluate the l and te of this radiographic landmark as well as the presence of accessory mf, by means of cone-beam computed ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1383

چکیده ندارد.

Mental foramen is located on the anterior aspect of the mandible that permits the terminal branch of the inferior alveolar nerve and blood vessels to exit. The anatomical variations of mental foramen are of considerable importance in local anesthesia, treatment of the fractures in the parasymphysis area, orthognatic surgeries, implant placement, etc. Regarding the importance of mental foramen i...

سرتیپی, وحید, قاضی خانلو ثانی, کریم , اسکندرلو, امیر ,

Introduction & Objective: The mental foramen is a part of lower jaw which has neurovascular bundles and also is important in biology. 3D imaging of this area by cone beam computed tomography (CBCT) before surgery can prevent some problems. This study aims to evaluate the anatomic position and geometrical shape of the mental foramen by CBCT images. Materials & Methods: In this research, the C...

Journal: :avicenna journal of dental research 0
mahdieh dehghani department of oral and maxillofacial radiology, faculty of dentistry, shahid sadoughi university of medical sciences, yazd, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) sahar ghanea assistant professor, department of oral and maxillofacial radiology, faculty of dentistry, rafsanjan university of medical s ciences, rafsanjan, ir iran; assistant professor, department of oral and maxillofacial radiology, faculty of dentistry, rafsanjan university of medical s ciences, rafsanjan, ir iran; faculty of dentistry, mofateh blv, rafsanjan university of medical sciences, rafsanjan, ir iran. tel: +98-3434280031 , fax: +98-3434280008سازمان اصلی تایید شده: دانشگاه علوم پزشکی رفسنجان (rafsanjan university of medical sciences)

conclusions the mental foramina were most commonly located between the first and second premolars and below the apex. a continuous appearance was the most common appearance for the mental foramen, which was similar in males and females. background the position of the mental foramen is critical for surgery and local anesthesia. objectives this study was conducted to assess the position of the me...

Journal: :journal of dentistry, tehran university of medical sciences 0
farzaneh afkhami assistant professor, department of endodontics, faulty of dentistry, tehran university of medical sciences, international campus, tehran, iran. afshin haraji associate professor,department of oral and maxillofacial surgery, faulty of dentistry, islamic azad university of medical sciences, tehran, iran. hamid reza boostani private practitioner, periodontist, tehran, iran.

accurately localizing the mental foramen and mandibular canal is important when administering local anesthesia and performing surgery; therefore, knowing the normal range of the possible locations is essential. our purpose was to assess the location of the mental foramen and mandibular canal in an iranian population using panoramic radiography.standard panoramic radiographies were performed. th...

Introduction: Mental foramen is an important landmark in mandible and knowledge regarding the actual location of mental foramen is important in dentistry. Materials &Methods: A total of 1172 digital panoramic radiographs were evaluated for assessment of the location of the mental foramen. The location was classified into six groups in relation to the apices of the premolars and first molar. R...

Introduction: Regarding the anatomic variety in the anterior mandible it is necessary to obtain adequate information about the vital structures in this area to protect them in dental surgeries and preventing injuries that might occur afterwards. The aim of this study is to describe anatomic characteristics of mental foramen and anterior loop on CBCT images.  Materials and Methods: On CBCT imag...

Background and Objectives: knowledge of the position of the mental foramen is important in administering local anesthesia for routine dental procedures and in performing surgery in the mandible. Because of this anatomical structures importance on one hand and the variations seen in its position in different ethnic groups on the other, this study was designed to evaluate its horizontal position ...

Journal: :Journal of periodontology 2006
Gary Greenstein Dennis Tarnow

BACKGROUND The mental foramen is a strategically important landmark during osteotomy procedures. Its location and the possibility that an anterior loop of the mental nerve may be present mesial to the mental foramen needs to be considered before implant surgery to avoid mental nerve injury. METHODS Articles that addressed the position, number, and size of the mental foramen, mental nerve anat...

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