{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:00:27Z","timestamp":1787068827997,"version":"build-2736575974"},"reference-count":29,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2017,4,27]],"date-time":"2017-04-27T00:00:00Z","timestamp":1493251200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dental Traumatology"],"published-print":{"date-parts":[[2017,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background\/Aims<\/jats:title>\n                    <jats:p>\n                      There is a paucity of literature on external auditory canal (\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      ) fractures secondary to maxillofacial trauma, with most of the literature on\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      fractures consisting of isolated case reports. To the authors\u2019 best knowledge, this is the first study to use cone beam computed tomography to evaluate the\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      region. The aim of this study was to assess the prevalence of external auditory canal (\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      ) fracture following maxillofacial trauma and to evaluate the association between\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      fracture and other maxillofacial fractures and the region of trauma.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>\n                      One hundred patients were prospectively evaluated over 6\u00a0months from February to August 2016. The patients were referred for\n                      <jats:styled-content style=\"fixed-case\">CBCT<\/jats:styled-content>\n                      regarding temporomandibular joint or condylar fractures following maxillofacial trauma. Two observers (both experienced radiologists) assessed the\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      and associated fractures in the maxillofacial region.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      External auditory canal (EAC) fracture was confirmed in 32% of the patients. Of the\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      fractures, 68.75% and 31.25% were associated with mandibular fractures and non\u2010mandibular fractures, respectively. Of the\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      fractures, 68.75% were single fractures and 31.25% of patients had multiple comminuted fractures. Significant association was observed on cross\u2010tabulation of the fractured region and region of trauma with the presence of\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      fracture using chi\u2010square test.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      External auditory canal (\n                      <jats:styled-content style=\"fixed-case\">EAC<\/jats:styled-content>\n                      ) fracture is associated with maxillofacial fractures with increased incidence in mandibular fractures compared to non\u2010mandibular fractures.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/edt.12336","type":"journal-article","created":{"date-parts":[[2017,3,15]],"date-time":"2017-03-15T10:13:05Z","timestamp":1489572785000},"page":"276-280","source":"Crossref","is-referenced-by-count":9,"title":["Maxillofacial trauma patterns associated with external auditory canal fractures: Cone beam computed tomography analysis"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3334-1317","authenticated-orcid":false,"given":"Ibrahim K.","family":"Ali","sequence":"first","affiliation":[{"name":"Department of Oral Medicine and Radiology Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaustubh","family":"Sansare","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Radiology Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Freny R.","family":"Karjodkar","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Radiology Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prashant","family":"Salve","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Radiology Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kavita","family":"Vanga","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Radiology Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ajinkya M.","family":"Pawar","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics Nair Hospital Dental College  Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,4,27]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1053\/crad.2000.0505"},{"key":"e_1_2_6_3_1","doi-asserted-by":"crossref","first-page":"725","DOI":"10.1016\/S0030-6665(20)30312-1","article-title":"The external auditory canal","volume":"29","author":"Kelly KE","year":"1996","journal-title":"Otolaryngol Clin North Am"},{"key":"e_1_2_6_4_1","first-page":"64","volume-title":"Otologic Surgery","author":"Graham MD","year":"1994"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2391(85)90291-5"},{"key":"e_1_2_6_6_1","first-page":"57","volume-title":"Imaging of the Head and Neck","author":"Valvassori GE","year":"1995"},{"key":"e_1_2_6_7_1","first-page":"1425","volume-title":"Head and Neck Imaging","author":"Swartz JD","year":"1996"},{"key":"e_1_2_6_8_1","first-page":"247","volume-title":"Imaging of the Temporal Bone(2nd edn)","author":"Swartz JD","year":"1992"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006534-198602000-00026"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2391(85)90015-1"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/0266-4356(86)90035-5"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-5182(05)80160-X"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100126945"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0901-5027(05)80221-8"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2391(82)90256-7"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/0030-4220(80)90283-2"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0901-5027(05)80200-0"},{"key":"e_1_2_6_18_1","unstructured":"European Commissionz.Radiation protection 172. 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