맹출 중인 제1대구치의 근관 치료 후 엔도크라운을 통한 수복 증례 보고
Post-endodontic Restoration on Erupting Permanent First Molars Using Endocrown with a Polyglass Composite Resin: Report of Two Cases
정현태, 김선미, 김재환, 최남기,
소속 상세정보
정현태 ( Jeong Hyun-Tae ) - Chonnam National University College of Dentistry Department of Pediatric Dentistry
김선미 ( Kim Seon-Mi ) - Chonnam National University College of Dentistry Department of Pediatric Dentistry
김재환 ( Kim Jae-Hwan ) - Chonnam National University College of Dentistry Department of Pediatric Dentistry
최남기 ( Choi Nam-Ki ) - Chonnam National University College of Dentistry Department of Pediatric Dentistry
Abstract
Post-endodontic restorations are both important and challenging for clinical success in endodontically treated posterior teeth. Several options have been proposed to restore endodontically treated molars. In pediatric dentistry, restoration using conventional single crowns, especially for partially erupted molars with insufficient retentive tooth structure, has proven to be difficult. However, the endocrown presents a conservative and esthetic restorative alternative to conventional crowns with post-and-core, as it acquires additional retention within the pulp chamber. The tooth preparation consists of a circular, equigingival, butt-joint margin and a central retention cavity in the pulp chamber that helps to construct both the crown and core as a single unit. This case report describes the esthetic and conservative endocrown restorations of erupting permanent first molars with extensive coronal destruction.
키워드
Endocrown restoration; Post-endodontic restoration; Extensive coronal destruction; Partially erupted molar
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