Value of cone beam CT in detection of dental root fractures
نویسندگان
چکیده
منابع مشابه
in vitro detection of dental root fractures with cone beam computed tomography (cbct)
conclusions: detailed information about root fractures may be obtained using cbct. results: according to the fracture types and fracture presence, there was an overall statistically significant agreement between the key and readings. kappa values for intra observer agreement ranged between 0.705 and 0.804 indicating that each observer gave acceptable ratings for the type and presence of fractur...
متن کاملIn Vitro Detection of Dental Root Fractures with Cone Beam Computed Tomography (CBCT)
BACKGROUND Since the diagnosis of non-displaced longitudinal fractures present difficulties for the dentist, three-dimensional evaluation is necessary. OBJECTIVES The aim of this study is to demonstrate the accuracy of cone beam computed tomography (CBCT) in detecting dental root fractures in vitro. MATERIALS AND METHODS An in vitro model consisting of 210 recently extracted human mandibula...
متن کاملdiagnostic value of cone-beam computed tomography and periapical radiography in detection of vertical root fracture
i ntroduction: vertical root fracture (vrf) is the longitudinal fracture of the root in endodontically treated teeth. considering the limitations of two-dimensional radiographic images in detection of vrf and introduction of cone-beam computed tomography (cbct), this study was designed to find the sensitivity, specificity and accuracy of cbct and periapical (pa) radiography in detection of vrfs...
متن کاملDiagnostic Accuracy of Different Resolutions of Cone Beam Computed Tomography Imaging System for Detection of Vertical Root Fractures In Presence of Casting Posts
Objective: The diagnosis of vertical root fracture (VRF) in endodontically treated teeth is a clinical challenge due to lack of specific clinical and radiographic signs. Although radiographic evaluation such as CBCT is helpful, intracanal posts can produce artifacts and may impair the quality of CBCT scans. This study aimed to compare the diagnostic accuracy of different resolutions of CBCT i...
متن کاملdiagnostic accuracy of conventional, digital and cone beam ct in vertical root fracture detection
introduction: vertical root fracture (vrf) is a common failure in endodontically treated teeth. due to vrf’s poor prognosis, a reliable and valid detection method is critical for treatment planning. conventional and digital radiographs are limited in vrf detection. recently, cone beam ct (cbct) system has been introduced. this study aimed to compare the diagnostic accuracy of these three imagin...
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ژورنال
عنوان ژورنال: Dentomaxillofacial Radiology
سال: 2012
ISSN: 0250-832X,1476-542X
DOI: 10.1259/dmfr/25194588