发明专利
JP4329976B2 High-strength hardened body formation capable of living bone reinforcement treatment for rapid hardening calcium phosphate cement
有权
基本信息:
- 专利标题： High-strength hardened body formation capable of living bone reinforcement treatment for rapid hardening calcium phosphate cement
- 申请号：JP2001203307 申请日：2001-07-04
- 公开(公告)号：JP4329976B2 公开(公告)日：2009-09-09
- 发明人： 昌弘 平野 , 智広 梅田 , 啓泰 竹内
- 申请人： Hoya株式会社
- 专利权人： Hoya株式会社
- 当前专利权人： Ｈｏｙａ株式会社
- 优先权： JP2001203307 2001-07-04
- 主分类号： A61L24/00
- IPC分类号： A61L24/00 ; A61L27/00 ; C04B12/02 ; C04B20/10 ; C04B24/14 ; C04B28/34
摘要：
PROBLEM TO BE SOLVED: To provide fast-curing calcium phosphate cement for reinforcing and treating organic bones capable of forming a high-strength cured body. SOLUTION: The fast-curing calcium phosphate cement for reinforcing and treating organic bones is composed of a mixed composition having a compounded composition consisting, by mass %, 5 to 500 ppm osteogenesis factors, 0.03 to 1.5% magnesium phosphate, 3 to 25% dibasic calcium phosphate and the balance α type calcium tertiary phosphate and inevitable impurities. The osteogenesis factors are made to exist in the composition in the form of being deposited and carried on the surfaces of the dibasic calcium phosphate.