发明授权
- 专利标题： Artificial bone connection prosthesis
- 专利标题（中）： 人造骨连接假体
-
申请号： US692202申请日： 1991-04-26
-
公开(公告)号： US5314478A公开(公告)日： 1994-05-24
- 发明人: Masanori Oka , Shokyu Gen , Yoshito Ikada , Hideaki Okimatsu
- 申请人： Masanori Oka , Shokyu Gen , Yoshito Ikada , Hideaki Okimatsu
- 申请人地址： JPX Kyoto JPX Kyoto
- 专利权人： Kyocera Corporation,Kabushiki Kaisha Biomaterial Universe
- 当前专利权人： Kyocera Corporation,Kabushiki Kaisha Biomaterial Universe
- 当前专利权人地址： JPX Kyoto JPX Kyoto
- 优先权： JPX3-92699 19910329
- 主分类号： A61F2/00
- IPC分类号： A61F2/00 ; A61F2/28 ; A61F2/30 ; A61F2/36 ; A61F2/44 ; A61L27/00 ; A61L27/16 ; A61L27/52 ; A61F2/02
摘要：
A prosthesis used for a damaged bone, an artificial articular cartilage or an artificial intervertebral disc being characterized in that the prosthesis is a composite body comprising polyvinyl alcohol hydrogel and ceramic or metallic porous body. With this prosthesis, PVA hydrogel enhances lubrication and shock absorbing functions, and the porous body allows the ingrowth and ossification of the bone tissue of a living body therein to affinitively connect said hydrogel to the bones of the living body.
公开/授权文献
- US5800901A Packing paper for baker's yeast 公开/授权日：1998-09-01
信息查询
IPC分类:
