{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,6]],"date-time":"2024-08-06T16:30:46Z","timestamp":1722961846354},"reference-count":17,"publisher":"FapUNIFESP (SciELO)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"published-print":{"date-parts":[[2016,10]]},"abstract":"<jats:p>Abstract In this study we investigate the association between facial type and mandibular canal 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 radiographs, was classified into 3 types, bilaterally. The classification used was: type 1 if the mandibular canal is in contact or is positioned at most 2 mm from the root apex of the three permanent molars; type 2 if the mandibular canal is located halfway between the root apex of the three permanent molars and a half away from the mandibular basis; and type 3 if the mandibular canal is in contact with or approaches, a maximum of 2 mm from the cortical bone of the mandibular basis. For results, the data were analyzed by Chi-square test (p&lt;0.05). Data analysis (Chi-square) showed there were more canals type 2 (p=0.0012) and fewer canals type 1 (p=0.0336) in females than in males, without association with the facial types. In conclusion, the facial type does not associated with the mandibular canal course analyzed.<\/jats:p>","DOI":"10.1590\/0103-6440201600973","type":"journal-article","created":{"date-parts":[[2016,12,7]],"date-time":"2016-12-07T21:48:09Z","timestamp":1481147289000},"page":"609-612","source":"Crossref","is-referenced-by-count":4,"title":["Association between Facial Type and Mandibular Canal Morphology - Analysis in Digital Panoramic Radiographs"],"prefix":"10.1590","volume":"27","author":[{"given":"Ana Paula Guidi","family":"Schmidt","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Universidade Estadual de Campinas, Brazil","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana Cl\u00e1udia","family":"Rossi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexandre Rodrigues","family":"Freire","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francisco Carlos","family":"Groppo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Felippe Bevilacqua","family":"Prado","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Universidade Estadual de Campinas, Brazil","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"449","DOI":"10.4067\/S0717-95022014000200012","article-title":"Relations between the mandibular canal and I, II and III angle classes in panoramic radiographs","volume":"32","author":"Falkine RZ","year":"2014","journal-title":"Int J Morphol"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"240","DOI":"10.1590\/S1678-77572011000300011","article-title":"Visibility of the mandibular canal on CBCT cross-sectional images","volume":"19","author":"Oliveira-Santos C","year":"2011","journal-title":"J Appl Oral Sci"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1016\/j.ijom.2004.06.001","article-title":"Computed tomographic analysis of the position and course of the mandibular canal: relevance to the sagittal split ramus osteotomy","volume":"34","author":"Tsuji Y","year":"2005","journal-title":"Int J Oral Maxillofac Surg"},{"key":"ref4","first-page":"731","article-title":"Injury to the inferior alveolar nerve during implant placement: a formula for protection of the patient and clinician","volume":"19","author":"Worthington P","year":"2004","journal-title":"Int J Oral Maxillofac Implants"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"550","DOI":"10.1016\/j.oooo.2013.01.001","article-title":"Visualization of the superior and inferior borders of the mandibular canal: a comparative study using digital panoramic radiographs and cross-sectional computed tomography images","volume":"115","author":"Kamrun N","year":"2013","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"586","DOI":"10.4103\/1947-2714.103322","article-title":"Stature estimating the location of maxillary sinus and mandibular canal","volume":"4","author":"Shahin AK","year":"2012","journal-title":"N Am J Med Sci"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1038\/sj.bdj.4800155","article-title":"Factors influencing nerve damage during lower third molar sugery","volume":"186","author":"Brann Cr","year":"1999","journal-title":"Br Dent J"},{"key":"ref8","first-page":"15","article-title":"A precise radiographic method to determine the location of the inferior alveolar canal in the posterior edentulous mandible: implications for dental implants. 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