Proximity of mandibular third molar roots with inferior alveolar canal: a radiographic study
نویسندگان
چکیده
منابع مشابه
Mandibular third molar and inferior alveolar canal.
PURPOSE The purpose of this study was to determine the incidence of Inferior Alveolar Nerve (IAN) damage after surgical removal of lower third molars, to identify the cause and to construct a predictive model to assess the risk of IAN injury. MATERIALS AND METHODS Patients were selected from the out patient department after proper clinical and radiological evaluation of mandibular third molar...
متن کاملAssessment of the proximity between the mandibular third molar and inferior alveolar canal using preoperative 3D-CT to prevent inferior alveolar nerve damage
BACKGROUND The inferior alveolar nerve (IAN) may be injured during extraction of the mandibular third molar, causing severe postoperative complications. Many methods have been described for evaluating the relative position between the mandibular third molar and the inferior alveolar canal (IAC) on panoramic radiography and computed tomography, but conventional radiography provides limited infor...
متن کاملAssessment of proximity of impacted mandibular third molar roots to the mandibular canal using intra oral periapical radiography and cone-beam computerized tomography: A comparative study
Objective: To assess the reliability of fi ve intra oral periapical radiography (IOPAR) radiographic signs, and to compare the reliability of IOPAR with that of cone-beam computerized tomography (CBCT) for determining the proximity of impacted mandibular third molar and mandibular canal. Methods: The present study consisted of 50 subjects, in age group of 18-30 years with impacted mandibular th...
متن کاملAssessment of Relationship of Mandibular Third Molar Root to Inferior Alveolar Nerve Canal Using Photostimulable Phosphor Plate
The extraction of impacted mandibular third molars has long been associated with the dreaded and rarely, grave and irreversible complications. The oral and maxillofacial surgeons’ dogma strongly links most complications with the proximity of inferior alveolar canal and the impacted teeth, the relationship of which is still a topic of debate among surgeons. In this randomized, prospective case s...
متن کاملRadiographic signs associated with inferior alveolar nerve damage following lower third molar extraction.
The aim was to carry out a literature review of preoperative radiographic signs in orthopantomography (OPG) and computed tomography (CT) related with the risk of inferior alveolar nerve damage during the surgical extraction of lower third molar (LTM). A search was made on PubMed for literature published between the years 2000 and 2009. In the reviewed literature, radiographic signs in the OPG t...
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ژورنال
عنوان ژورنال: Journal of Chitwan Medical College
سال: 2020
ISSN: 2091-2889,2091-2412
DOI: 10.3126/jcmc.v10i1.28070