Descriptive study of mandibular canal visibility: morphometric and densitometric analysis for digital panoramic radiographs
نویسندگان
چکیده
منابع مشابه
An Analysis of Visibility and Anatomic Variations of Mandibular Canal in Digital Panoramic Radiographs of Dentulous and Edentulous Patients in Northern Iran Populations
STATEMENT OF THE PROBLEM Insufficient information about the anatomical positions and structure of mandibular canal provokes unwanted damage to this important structure of mandible. PURPOSE The aim of this study was to determine the visibility and anatomical variations of mandibular canal in digital panoramic radiographs of dentulous and edentulous patients in a sample of Iranian population. ...
متن کاملCorrelation between the visibility of submandibular fossa and mandibular canal cortication on panoramic radiographs and submandibular fossa depth on CBCT
BACKGROUND To identify a correlation between the submandibular fossa (SF) visibility and mandibular canal (MC) cortication on panoramic image and the depth of SF measured on CBCT and also correlation between the depth of SF and vertical and horizontal location of MC on CBCT. MATERIAL AND METHODS 500 CBCT scans and panoramic radiographs were evaluated. SF depth types were classified as type I ...
متن کاملDigital Panoramic Radiographs
course morphology analysing this in digital panoramic radiographs images. We used 603 digital images from panoramic radiographs. We selected only panoramic radiographs of fully dentate individuals, who had all lower molars bilaterally and with complete root formation. The sample distribution was determined by facial type and sex. The course of the mandibular canal, as seen in the panoramic radi...
متن کاملPrevalence of Different Types of the Bifid Mandibular Canal and its Relationship with the Position and Width of the Main Canal in the Panoramic Radiographs
Background and Objectives: The presence of bifid mandibular canals are among the anatomical variations in the inferior mandibular canals. Lack of attention to these canals can lead to complications, such as anesthesia and bleeding during dental treatments. This study aimed to investigate the prevalence of bifid canals and its relationship with the position and width of the main canal in the pop...
متن کاملComputer-aided system for morphometric mandibular index computation (Using dental panoramic radiographs)
OBJECTIVE We propose and validate a computer-aided system to measure three different mandibular indexes: cortical width, panoramic mandibular index and, mandibular alveolar bone resorption index. STUDY DESIGN Repeatability and reproducibility of the measurements are analyzed and compared to the manual estimation of the same indexes. RESULTS The proposed computerized system exhibits superior...
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ژورنال
عنوان ژورنال: Dentomaxillofacial Radiology
سال: 2016
ISSN: 0250-832X,1476-542X
DOI: 10.1259/dmfr.20160079