Clinical application and classification of bone graft material according to component

Kim,  Young-Kyun

J Korean Dent Assoc > Volume 48(4); 2010 > Article

The Journal of The Korean Dental Association 2010;48(4):263-274.
Published online April 30, 2010.

임상가를 위한 특집 2 - 구성성분별 골이식재의 분류와 임상적용

김영균

분당서울대학교병원 치과 구강악안면외과

Clinical application and classification of bone graft material according to component

Young-Kyun Kim

Department of Oral and Maxillofacial Surgery, Section of Dentistry, Seoul National University Bundang Hospital

Abstract

I classified the bone graft material according to the component. Most bone graft material is composed of inorganic and organic constituent. Organic component such DBM is associated with osteoinduction. Inorganic components such as hydroxyapatite, beta-TCP, calcium sulfate, bioactive glass, polymer are associated with osteoconduction. Autogenous bone graft is ideal material. We can select any biocompatible material for the restoration of small filling defect with intact bony wall. However, we should select first osteogenetic and osteoinductive material to regenerate the viable bone tissue.

Key Words: organic;inorganic component;osteoinduction;osteoconduction;