골유도재생술을 이용한 수직적 치조제 증강술 : 증례보고
Vertical ridge augmentation with guided bone regeneration: A case report
임현창, 엄유정, 김지환, 정의원, 김성태, 박영범, 김창성, 이재훈, 심준성, 문홍석, 최성호,
소속 상세정보
임현창 ( Lim Hyun-Chang ) - 연세대학교 치과대학 치주과학교실
엄유정 ( Um Yoo-Jung ) - 연세대학교 치과대학 치주과학교실
김지환 ( Kim Jee-Hwan ) - 연세대학교 치과대학 보철과학교실
정의원 ( Jung Ui-Won ) - 연세대학교 치과대학 치주과학교실
김성태 ( Kim Sung-Tae ) - 연세대학교 치과대학 보철과학교실
박영범 ( Park Young-Bum ) - 연세대학교 치과대학 보철과학교실
김창성 ( Kim Chang-Sung ) - 연세대학교 치과대학 치주과학교실
이재훈 ( Lee Jae-Hoon ) - 연세대학교 치과대학 보철과학교실
심준성 ( Shim June-Sung ) - 연세대학교 치과대학 보철과학교실
문홍석 ( Moon Hong-Seok ) - 연세대학교 치과대학 보철과학교실
최성호 ( Choi Seong-Ho ) - 연세대학교 치과대학 치주과학교실
KMID : 0362820090280020060
Abstract
In most cases, insufficient alveolar ridge sites often require bone augmentation procedures to restore an adequate bone volume for implant placement. Guided bone regeneration(GBR) is one of the augmentation procedures and well-documented therapeutic method. In the present case, severe vertical bone deficiency was noted on maxillary posterior region. Prior to implant placement, Guided bone regeneration(GBR) procedure with non-absorbable membrane and autogenous/allogenic bone was performed. Trephine biopsy was performed and implants were installed 8 month post-operatively. The biopsy specimens showed newly formed bone with active bone formation. Four month later, healing abutments were connected and the patient was consulted to department of prosthodontics for implant crown restoration. Within the limitation of this case, Guided bone regeneration(GBR) is an effective treatment method for vertical augmentation prior to implant placement in severe vertical bone deficient site.
키워드
Dental implant;Guided bone regeneration;Vertical augmentation
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