靭帯または腱固定用のアンカー、それを用いた移植靱帯セットおよびそれを用いた靭帯移植方法
- 专利权人:
- 株式会社ハイレックスコーポレーション
- 发明人:
- 丸毛 啓史,斎藤 充,久保木 芳徳,関 康夫,吉野 和卓
- 申请号：
- JP2007335295
- 公开号：
- JP5283377B2
- 申请日:
- 2007.12.26
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an anchor capable of easily performing firm joint between a bone and a tendon, and to provide a transplantation ligament set using the anchor, and a patella ligament transplantation method.
SOLUTION: The anchor 10 is composed of a porous cylindrical body with a pore size of 100-400 &mum which is cylindrical formed by entangling titanium fibers with a diameter of 5-400 &mum and joining the fibers by vacuum sintering. The anchor 10 is used, especially, for the connection of a patella ligament by connecting a thighbone to a tibia bone. A transplantation ligament set is the set where the anchors 10 is covered with the both ends of the ligament sampled from a donor or an animal, so as to be cultivated for fixing. A ligament transplantation method is the method for transplanting the anchors of the transplantation ligament set by forming holes for fixing the anchors in the bones.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
