نتایج جستجو برای: third. radiography

تعداد نتایج: 265257  

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
ali mokhtar faculty of dentistry, islamic azad university , tehran , iran pegah bronoosh alborz radiology center, karaj, iran. abdolaziz haghnegahdar department of oral and maxillafacial radiology, faculty of dentistry shiraz, university of medical sciences, shiraz, iran

introdouction: the aim of this study was to determine the associations between commonly found pathologic conditions and angulation of the lower third molar teeth. materials and methods: in this retrospective study, 370 panoramic radiographs consisting of 724 lower third molars were evaluated for any pathologies according to their angulation(mesioangular, distoangular, vertical, or horizontal). ...

Journal: :journal of dental research, dental clinics, dental prospects 0
javad yazdani farzad esmaeili masume johari

background and aims. panoramic radiographs are used for surgical planning of unerupted third molars. the major problems associated with panoramic radiography include unequal magnification and geometric distortion of the image. the purpose of this study was the clinical evaluation of the effect of radiographic distortion on the position and classification of unerpted mandibular third molars. mat...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
ali mokhtar islamic azad university, dental faculty , tehran ,iran pegah bronoosh alborz radiology center , karaj, iran abdolaziz haghnegahdar shiraz university of medical sciences, oral and maxillofacial radiology department, shiraz, iran

introdouction: impacted and partially erupted third molars can cause various symptoms and pathologies. the aim of this study was to determine the association between commonly observed pathological conditions and the impaction depth of lower third molar teeth. materials and methods: in this retrospective study, 370 panoramic radiographs including 724 lower third molars were evaluated to assess s...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
zahra tafakhori department of oral and maxillofacial radiology, school of dentistry and dental research centre, rafsanjan university of medical sciences, rafsanjan, iran ali kamali school of dentistry and dental research centre, rafsanjan university of medical sciences, rafsanjan, iran. somayeh nemati department of maxillofacial radiology, faculty of dentistry, guilan university of medical sciences, rasht, iran

introdouction: age estimation is an important issue in forensics, particularly for treatment planning and determining patients’ rights. radiographic evaluation of the third molar developmental stage is a significant criterion for age estimation. the pattern of tooth development is largely heritable and varies from race to race. the objective of this study was to radiographically examine and com...

Journal: :CJEM 2003
Michael Shuster Riyad B Abu-Laban Jeff Boyd Charles Gauthier Sandra Mergler Lance Shepherd Chris Turner

INTRODUCTION Current recommended treatment for middle-third clavicle fractures is limited to the use of ice, analgesics, a sling, and rest. Radiography for these fractures would be superfluous if physicians could accurately identify them by clinical examination alone. The primary purpose of this study was to determine whether emergency physicians can accurately diagnose clavicle fractures, and ...

  Background & Aims: Thuracolumbar Unstable Fractures (T, L.U.F) are common after spine truma. Posterior pedicular fixation is a technique that is use for fixation of these fractures. This study evaluates the accuracy of pedicular screw placement in T, LUF with the assistance of plain radiography in operation rooms.   Materials & Methods: This study is a case-control and analytical study. 35 pa...

Journal: :مجله پزشکی ارومیه 0
جواد آقازاده آدرس مکاتبه: بیمارستان امام خمینی (ره) ارومیه، بخش جراحی مغز و اعصاب، تلفن تماس 09141419284سازمان های دیگر: بیمارستان شهید مطهری ارومیه

background & aims: thuracolumbar unstable fractures (t, l.u.f) are common after spine truma. posterior pedicular fixation is a technique that is use for fixation of these fractures. this study evaluates the accuracy of pedicular screw placement in t, luf with the assistance of plain radiography in operation rooms. materials & methods: this study is a case-control and analytical study. 35 patien...

2016
Weeraya Tantanapornkul Darika Mavin Jaruthai Prapaiphittayakun Natnicha Phipatboonyarat Wanchanok Julphantong

BACKGROUND The relationship between impacted mandibular third molar and mandibular canal is important for removal of this tooth. Panoramic radiography is one of the commonly used diagnostic tools for evaluating the relationship of these two structures. OBJECTIVES To evaluate the accuracy of panoramic radiographic findings in predicting direct contact between mandibular canal and impacted thir...

ژورنال: مجله دندانپزشکی 2021

Background and Aims: In impacted third molar surgery, panoramic radiography is a preliminary technique for assessing the consequences associated with inferior alveolar nerve injury. However, this technique cannot provide enough information to determine the true risk in all cases. The aim of this study was to compare the accuracy of panoramic and CBCT radiographs in evaluating the relationship b...

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