치은연하의 파절선을 갖는 외상성 치아 파절의 치료: 교정적 정출술 후 보철적 수복을 시행한 증례보고
Orthodontic extrusion before full-crown restoration of subgingivally fractured tooth in school age
나정선, 이고은, 이효설, 최성철, 남옥형,
소속 상세정보
나정선 ( Nah Jeung-Seon ) - Kyung Hee University School of Dentistry Department of Pediatric Dentistry
이고은 ( Lee Go-Eun ) - Kyung Hee University School of Dentistry Department of Pediatric Dentistry
이효설 ( Lee Hyo-Seol ) - Kyung Hee University School of Dentistry Department of Pediatric Dentistry
최성철 ( Choi Sung-Chul ) - Kyung Hee University School of Dentistry Department of Pediatric Dentistry
남옥형 ( Nam Ok-Hyung ) - Kyung Hee University School of Dentistry Department of Pediatric Dentistry
KMID : 1812220200010010045
Abstract
Children and adolescents are vulnerable to receive traumatic dental injuries, as they are highly active and have a high frequency of sports activities. Crown fracture is the common type of traumatic dental injuries in mixed or permanent dentition. Dental treatment of crown fractures can differ in the location of fractures. Especially, a traumatized tooth with subgingival fracture usually involves destruction of biologic width, resulting in inflammation and damage of periodontal tissues. It can exacerbate the prognosis of dental management. In this case report, we describe a comprehensive approach of subgingivally fractured tooth.
키워드
Orthodontic extrusion; crown fracture with subgingival fracture-line; crown restoration
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