基本信息:
- 专利标题：
- 申请号：FR9803115 申请日：1998-03-13
- 公开(公告)号：FR2760646B1 公开(公告)日：2001-03-30
- 发明人： YAMAMOTO AKIRA , NAKASU MASANORI , TOMINAGA YOSHIE
- 申请人： ASAHI OPTICAL CO LTD
- 专利权人： ASAHI OPTICAL CO LTD
- 当前专利权人： ASAHI OPTICAL CO LTD
- 优先权： JP6056797 1997-03-14; JP27875797 1997-10-13
- 主分类号： A61L27/00
- IPC分类号： A61L27/00 ; A61F2/00 ; A61L27/12
摘要：
A prosthetic bone material comprising a bonded and sintered product of granules of calcium phosphate compound having a particle size of at least 100 mum, each of the granules being bonded with particulates of calcium phosphate compound having a particle size of about 1 to 40 mum, in which the granules are bonded to each other while retaining their original shape, and their bonding strength is a level sufficient to maintain their own shape when the bonded and sintered product is disintegrated, produced by mixing the granules and the particulates, followed by firing the mixture at a temperature of about 800 to 1,200° C.
公开/授权文献:
- FR2760646A1 公开/授权日：1998-09-18
信息查询:
EspacenetIPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61L | 材料或物体消毒的一般方法或装置；空气的灭菌、消毒或除臭；绷带、敷料、吸收垫或外科用品的化学方面；绷带、敷料、吸收垫或外科用品的材料 |
| ------A61L27/00 | 假体材料或假体被覆材料 |