title: Use of extraoral periapical radiography in Indian population: technique and case reports.
abstract: Performing intraoral radiography in certain patients is difficult as these patients are unable to tolerate intraoral film placement. To assist such patients a new technique has been innovated using extraoral film placement. Use of this technique has been documented in Caucasian and Taiwanese populations. In this paper we report use of this technique for Indian population. We have done about 40 cases using this technique and have found the average angulation for maxillary (-25+/-5 degrees) and mandibular (-15+/-5 degrees) teeth for Indian population. We recommend use of this technique in the personal dental clinics where panoramic radiographic machines are not readily available. Here we report the technique and cases where diagnostic imaging was performed in patients using the extraoral periapical technique.
authors: Department of Conservative Dentistry and Endodontics, MGM Dental College and Hospital, Navi Mumbai, India.
authors: Rahul
authors: R
authors: Kumar
authors: Neha
authors: N
authors: Khambete
mesh_terms: D002648:Child; D003299:Cooperative Behavior; D005260:Female; D005683:Gagging; D006801:Humans; D008297:Male; D008334:Mandible; D008437:Maxilla; D009914:Oral Submucous Fibrosis / Q000000981:diagnostic imaging; D056888:Patient Positioning; D016300:Radiography, Bitewing / Q000295:instrumentation / Q000379:methods*; D016733:Rubber Dams; D014070:Tooth / Q000000981:diagnostic imaging; D014962:X-Ray Film; D055815:Young Adult