{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T18:20:20Z","timestamp":1771006820031,"version":"3.50.1"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2011,5,4]],"date-time":"2011-05-04T00:00:00Z","timestamp":1304467200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Anatomy"],"published-print":{"date-parts":[[2012,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The recent introduction of cone\u2010beam computed tomography (CBCT) into the medical field has allowed the nondestructive investigation of internal structures at relatively low cost and radiation exposure. The accuracy of CBCT in both two and three dimensions has been demonstrated, and CBCT has been used successfully for craniofacial anatomy. Knowing the anatomical structure of deciduous teeth is essential for clinical dentistry. However, the root structure of deciduous teeth is rarely reported because of the scarcity of intact deciduous teeth without root resorption. The aim of this study was to evaluate the intact root form of deciduous teeth using CBCT. Data from 38 young children was analyzed using an image\u2010analyzing program. The degree of buccal dilacerations was 26.3\u00b0 for deciduous maxillary central incisors (DMA), 16.5\u00b0 for deciduous maxillary lateral incisors (DMB), and 17.5\u00b0 for deciduous maxillary canines (DMC) in about half of the root length. The crown\u2010to\u2010root ratios were 0.52 for DMA, 0.48 for DMB, and 0.52 for DMC. These data will be helpful for understanding the development of dentition, and for clinical dentistry. Clin. Anat. 25:182\u2013188, 2012. \u00a9 2011 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/ca.21200","type":"journal-article","created":{"date-parts":[[2011,5,4]],"date-time":"2011-05-04T15:18:51Z","timestamp":1304522331000},"page":"182-188","source":"Crossref","is-referenced-by-count":11,"title":["Three\u2010dimensional analysis of deciduous maxillary anterior teeth using cone\u2010beam computed tomography"],"prefix":"10.1002","volume":"25","author":[{"given":"M.\u2010S.","family":"Jung","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.\u2010P.","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.\u2010T.","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.\u2010C.","family":"Choi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.\u2010H.","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.\u2010W.","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,5,4]]},"reference":[{"key":"e_1_2_5_2_1","first-page":"169","article-title":"Standards for mesiodistal and buccolingual crown size and height of primary molars in a sample of Spanish children","volume":"10","author":"Barberia E","year":"2009","journal-title":"Eur J Paediatr Dent"},{"key":"e_1_2_5_3_1","first-page":"786","article-title":"A comparison of three methods to accurately measure root length","volume":"74","author":"Brezniak N","year":"2004","journal-title":"Angle Orthod"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.2319\/122407-599.1"},{"key":"e_1_2_5_5_1","first-page":"9","article-title":"Morphology and position of the root apex in impacted maxillary canines","volume":"76","author":"Cernochova P","year":"2003","journal-title":"Scr Med (Brno)"},{"key":"e_1_2_5_6_1","article-title":"Root resorption associated with ectopically erupting maxillary permanent canines: a computed tomography study","author":"Cernochova P","year":"2010","journal-title":"Eur J Orthod"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2009.06.016"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1067\/moe.2000.103526"},{"key":"e_1_2_5_9_1","first-page":"95","article-title":"Does the canine dental follicle cause resorption of permanent incisor roots? 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