장기간의 유지관리 실패로 인해 파절된 임플란트 피개의치 재수복 증례
Retreatment of fractured implant overdenture due to long-term maintenance failure
김민지, 홍성진, 백장현, 노관태, 배아란, 김형섭, 권긍록,
소속 상세정보
김민지 ( Kim Min-Jee ) - 경희대학교 치의학전문대학원 치과보철학교실
홍성진 ( Hong Sung-Jin ) - 경희대학교 치의학전문대학원 치과보철학교실
백장현 ( Paek Jang-Hyun ) - 경희대학교 치의학전문대학원 치과보철학교실
노관태 ( Noh Kwan-Tae ) - 경희대학교 치의학전문대학원 치과보철학교실
배아란 ( Bae Ah-Ran ) - 경희대학교 치의학전문대학원 치과보철학교실
김형섭 ( Kim Hyeong-Seob ) - 경희대학교 치의학전문대학원 치과보철학교실
권긍록 ( Kwon Kung-Rock ) - 경희대학교 치의학전문대학원 치과보철학교실
Abstract
Periodontal and prosthodontic maintenance of implant overdenture is a very important factor for the long term success of the prosthesis and implants. Failure of maintenance can lead to prosthetic failure due to peri-implant bone loss and fracture and wear of the prosthesis or components. In this case, the existing gold milled bars were reconstructed with cobalt chrome milled bar in a manner that does not interfere with the external shape for the retreatment of fractured implant overdenture by maintenance failure. Two implants of mandible were selected strategically and the CM LOC attachments were connected to the two implants, and implant overdentures were fabricated. As a result, prosthesis with a functional and esthetic design that facilitates good hygiene management of the patient was delivered, which is advantageous for long term maintenance, and regular check-ups were scheduled for proper maintenance.
키워드
Implant overdenture; Milled-bar; CM LOC; Maintenance
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