METOHD FOR PREPARING BONE GRAFTING SUBSTITUTE FROM HORSE BONE
摘要
<p>A manufacturing method of a bone grafting substitute using a horse bone is provided to remove effectively fat and organic matters from horse bone that has a structure similar to that of a human. A manufacturing method of a bone grafting substitute using a horse bone includes the steps of: boiling horse bone to remove fat and protein and drying the horse bone; pulverizing the dried bone and precipitating the bone powder in organic solvent; removing the organic solvent and drying; making the bone powder treated with sodium hypochlorite solution having a density of 2-20%; removing the sodium hypochlorite solution and impurities and drying the bone powder; adding purified water to the bone powder, performing compression and hydrothermal treatment at 120-124deg.C for 30 minutes to 5 hours and drying the bone powder; and performing thermal treatment of bone powder at 500-1,000deg.C for 1-24hours.</p>
申请公布号
KR20080024006(A)
申请公布日期
2008.03.17
申请号
KR20060088257
申请日期
2006.09.12
申请人
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION;NANO INTELLIGENT BIOMEDICAL ENGINEERING CORPORATION CO., LTD.
发明人
RHEE, SANG HOON;CHUNG, CHONG PYOUNG;PARK, YOON JEONG;HAN, SANG HYUK