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  • 이하의 게시물은 홈페이지의 실명으로 회원가입하신 후 학회회원임이 확인되신 경우 로그인 후 열람이 가능합니다. 궁금한 점은 생체재료학회 사무국(e-mail : ksbm2011@naver.com) 으로 문의하시기 바랍니다.
제목 [한국생체재료학회지] 제 23권 2호 92-98
작성자 관리자 등록일 2019-07-02
첨부파일

Background: Autogenous bone graft is the gold standard bone graft material. However, due to limitations of supply and morbidity associated with autograft harvest, various bone substitutes have been considered. This article aims to review the properties of the bone graft and various bone substitutes currently available in orthopedic surgery. Main body: Synthetic bone substitutes consist of hydroxyapatite, tricalcium phosphate, calcium sulfate, or a combination of these minerals. Synthetic porous substitutes share several advantages over allografts, including unlimited supply, easy sterilization, and storage. However, they also have some disadvantages, such as brittle properties, variable rates of resorption, and poor performance in some clinical conditions. Recently, attention has been drawn to osteoinductive materials, such as demineralized bone matrix and bone morphogenetic proteins. Conclusion: Despite tremendous efforts toward developing autograft alternatives, a single ideal bone graft substitute has not been developed. The surgeon should understand the properties of each bone graft substitute to facilitate appropriate selection in each specific clinical situation.
 

Keywords : Bone graft, Bone substitutes, Bone morphogenetic protein
 

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