골 유도 재생술과 분쇄 자가골을 이용한 수직적 치조제 증강술 : 증례보고

Abstract

Alveolar ridge augmentation has been clinically achieved using guided bone regeneration(GBR), which is one of well-documented therapeutic method. In the present case, severe vertical bone deficiency was noted on mandibular posterior region. Vertical ridge augmentation was performed simultaneously with implant placement through the use of a non-resorbable membrane with autogenous bone particulate. The healing period was uneventful. Six months later when the healing abutment was connected, all implants were appeared stable and submerged by a hard tissue clinically similar to bone. After another one month, the patient was went into prosthetic procedures and all the implant were showed clinically successful results with a little amount of marginal bone resorption for ten months