치아 마모로 인한 수직고경감소 환자에서 CAD-CAM 단일 구조 지르코니아를 이용한 완전구강회복 증례
이준석, 홍성진, 이현종, 백장현, 노관태, 배아란, 김형섭, 권긍록,
소속 상세정보
이준석 ( Lee Jun-Suk ) - 경희대학교 치과대학 보철학교실
홍성진 ( Hong Seoung-Jin ) - 경희대학교 치과대학 보철학교실
이현종 ( Lee Hyeon-Jong ) - 경희대학교 치과대학 보철학교실
백장현 ( Paek Jang-Hyun ) - 경희대학교 치과대학 보철학교실
노관태 ( Noh Kwan-Tae ) - 경희대학교 치과대학 보철학교실
배아란 ( Pae Ah-Ran ) - 경희대학교 치과대학 보철학교실
김형섭 ( Kim Hyeong-Seob ) - 경희대학교 치과대학 보철학교실
권긍록 ( Kwon Kung-Rock ) - 경희대학교 치과대학 보철학교실
KMID : 1012220180090010022
Abstract
Gradual occlusal attrition is a normal process of aging. However, severe attrition causes pathogenic pulp, occlusal disharmony, functional disorder and esthetic problems. Alteration of vertical dimension should be considered for space regaining for tooth restoration, esthetic improvement or correction of occlusal relationship. Although the decrease of occlusal vertical dimension may be compensated by the growth of alveolar bone and tooth eruption, minimal increase of occlusal vertical dimension may be required for esthetics and retention of prosthesis. In this case, a 67 year-old male patient visited Kyung-Hee Dental Hospital with chief complaint of severe tooth wear and implant prosthesis mobility. Based on assessment of diagnostic wax-up, increase of occlusal vertical dimension was determined. Interim prosthesis was used to ascertain patient’s comfort and adaptation. After the adaptation 3 month period, definitive prosthesis fabricated with
full-contour monolithic zirconia were delivered. This report presents a case of full mouth rehabilitation with the elevation of patient’s occlusal vertical height, resulting in satisfactory esthetics and functions.
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