미성숙 영구치의 재생 근관 치료: 증례보고
Regenerative endodontic treatment of immature permanent teeth: Case reports
정화경, 이상호, 이난영, 윤영미, 임성옥,
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정화경 ( Jeong Hwa-Kyong ) - 조선대학교 치의학전문대학원 소아치과학교실
이상호 ( Lee Sang-Ho ) - 조선대학교 치의학전문대학원 소아치과학교실
이난영 ( Lee Nan-Young ) - 조선대학교 치의학전문대학원 소아치과학교실
윤영미 ( Yoon Young-Mi ) - 조선대학교 치의학전문대학원 소아치과학교실
임성옥 ( Im Sung-Ok ) - 조선대학교 치의학전문대학원 소아치과학교실
KMID : 0353320150390020174
Abstract
Caries or trauma related to pulp necrosis in an immature tooth can arrest root development, leading to thin root canal walls and blunderbuss apices. Conventional endodontic methods of treating necrotic immature permanent teeth are limited, owing to the tooth’s incomplete root anatomy. The ideal treatment for an immature necrosed tooth is to generate a healthy pulp-dentin complex, thereby allowing continued root maturation. Root elongation, thickening of lateral canal walls, and deposition of new dentine make regenerative endodontic procedures a better treatment option than traditional apexification. In this report, we present two cases of regenerative endodontic procedures in immature premolars that became necrotic due to dens evaginatus.
키워드
Dens evaginatus; Immature permanent tooth; Regenerative endodontic procedures
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