치관-치근파절된 상악 중절치의 180도 회전을 동반한 의도적 재식술: 증례보고
Intentional replantation with 180-degree rotation of a crown-root fractured maxillary central incisor: case reports
이해나, 박소영, 신종현, 정태성, 이은경,
소속 상세정보
이해나 ( Lee Hae-Na )
Pusan National University School of Dentistry Department of Pediatric Dentistry
박소영 ( Park So-Young )
Pusan National University School of Dentistry Department of Pediatric Dentistry
신종현 ( Shin Jong-Hyun )
Pusan National University School of Dentistry Department of Pediatric Dentistry
정태성 ( Jeong Tae-Sung )
Pusan National University School of Dentistry Department of Pediatric Dentistry
이은경 ( Lee Eun-Gyung )
Pusan National University School of Dentistry Department of Pediatric Dentistry
KMID : 1812220220060010034
Abstract
Crown-root fracture refers to the fracture that includes enamel, dentin, and cementum. Management of crown-root fracture depends on the severity of fracture and the extent of fracture line. In the treatment of crown-root fracture, it is important to place the fracture line not to violate the biological width. In the case of crown-root fracture where the fracture line extends subgingivally, intentional replantation with 180-degree rotation is considered to be a reliable treatment plan because it can restore the biological width within a relatively short time. This case reports describe two cases of intentional replantation with 180-degree rotation of crown-root fractured central incisors.
키워드
Central incisor; Crown-root fracture; Intentional replantation; 180-degree rotation
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