{"title":"正畸挤压与牙冠修复在治疗前牙牙冠牙根折断中的应用：病例报告","authors":"Wang Jing, Huo Na, Cai Chuan, Xu Lulu","doi":"10.58489/2836-8649/007","DOIUrl":null,"url":null,"abstract":"Crown-root fracture is a rare type of dental traumatic injury. Management of traumatized teeth sometimes requires a multidisciplinary approach to obtain better esthetic results as well as for the conservation of tooth structure. This article describes the management of a case of oblique crown root fracture of anterior teeth. After the removal of the coronal fragment, the roots were filled with calcium hydroxide. Orthodontic extrusion was initiated for 4 months, and 3 mm extrusion was achieved. The ceramic crown was cemented on anterior fracture teeth. The periodontal condition appeared to be healthy and good esthetic was maintained during the follow-up appointment.","PeriodicalId":73700,"journal":{"name":"Journal of dental and oral care","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Orthodontic Extrusion with crown restoration in the management of anterior teeth crown-root fracture: A case report\",\"authors\":\"Wang Jing, Huo Na, Cai Chuan, Xu Lulu\",\"doi\":\"10.58489/2836-8649/007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Crown-root fracture is a rare type of dental traumatic injury. Management of traumatized teeth sometimes requires a multidisciplinary approach to obtain better esthetic results as well as for the conservation of tooth structure. This article describes the management of a case of oblique crown root fracture of anterior teeth. After the removal of the coronal fragment, the roots were filled with calcium hydroxide. Orthodontic extrusion was initiated for 4 months, and 3 mm extrusion was achieved. The ceramic crown was cemented on anterior fracture teeth. The periodontal condition appeared to be healthy and good esthetic was maintained during the follow-up appointment.\",\"PeriodicalId\":73700,\"journal\":{\"name\":\"Journal of dental and oral care\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of dental and oral care\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.58489/2836-8649/007\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of dental and oral care","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.58489/2836-8649/007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Orthodontic Extrusion with crown restoration in the management of anterior teeth crown-root fracture: A case report
Crown-root fracture is a rare type of dental traumatic injury. Management of traumatized teeth sometimes requires a multidisciplinary approach to obtain better esthetic results as well as for the conservation of tooth structure. This article describes the management of a case of oblique crown root fracture of anterior teeth. After the removal of the coronal fragment, the roots were filled with calcium hydroxide. Orthodontic extrusion was initiated for 4 months, and 3 mm extrusion was achieved. The ceramic crown was cemented on anterior fracture teeth. The periodontal condition appeared to be healthy and good esthetic was maintained during the follow-up appointment.
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