Piezoelectric Surgery를 이용한 상악동 골이식술: 증례보고
Sinus Bone Graft using Piezoelectric Surgery
손동석, 안미라, 장보영,
소속 상세정보
손동석 ( Sohn Dong-Seok ) - 대구가톨릭대학교 의과대학 치과학교실
안미라 ( Ahn Mi-Ra ) - 대구가톨릭대학교 의과대학 치과학교실
장보영 ( Jang Bo-Yong ) - 대구가톨릭대학교 의과대학 치과학교실
KMID : 0602720030070010048
Abstract
Sinus bone graft is a widely accepted surgical technique to augment the atrophic edentulous posterior maxilla in order to place dental implants. Surgical techniques to perform sinus wall osteotomy with rotary burs have the possibility of perforating the schneiderian membrane during osteotomy. In addition, manual elevation of schneiderian membrane presents the possibility of perforating the sinus membrane. The perforation of sinus membrane can cause sinus infection and graft failure. The new sinus bone graft technique with piezoelectric surgical unit cuts mineralized bony tissue without damaging soft tissue and piezoelectric sinus floor elevator separates sinus membrane without causing perforation. The purpose of this article is to present step by step procedure of new sinus bone graft using piezoelectric surgical unit.
키워드
sinus bone graft; piezoelectric surgery; schneiderian membrance; perforation
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