PURPOSE: A method for preparing osseous coagulum for osteoinduction and osseous coagulum prepared thereby are provided to improve osteoinduction efficiency.CONSTITUTION: A method for preparing osseous coagulum for osteoinduction is as follows. The blood of a testee is collected and is centrifugally separated one time for 5-7 minutes at 300-500G by using a test tube on which other components are not coated. A separated solution including a buffy coat layer and a plasma layer is obtained. Osseous coagulum is formed by mixing the separated solution and a bone graft material at the weight ratio of 1-5 : 1 and leaving the mixture for 20-30 minutes. The blood of the testee is collected and is centrifugally separated for ten minutes at 400G using a plastic test tube coated with silica to form fibrin matrix. The fibrin matrix is compressed by gauze to remove inside blood serum and is covered on the osseous coagulum.COPYRIGHT KIPO 2013본 발명은 골 이식을 위해 사용되는 골유도를 위한 골응괴 제조방법 및 그 방법으로 제조된 골응괴에 관한 것으로, 자가혈을 사용하여 보다 간단한 방법으로 골응괴를 제조하여 감염에 대한 염려가 없이 안전하면서도 비용이 들지않고 골유도능이 우수한 골응괴 제조방법 및 그 방법으로 제조된 골응괴를 제공할 수 있는 발명이다.
