发明授权
- 专利标题： Method of making an intervertebral disc prosthesis
- 专利标题（中）： 制造椎间盘假体的方法
-
申请号： US11428120申请日： 2006-06-30
-
公开(公告)号： US07766965B2公开(公告)日： 2010-08-03
- 发明人: Qi-Bin Bao , Robert Garryl Hudgins , Jeffrey C. Felt , Alexander Arsenyev , Hansen A. Yuan
- 申请人： Qi-Bin Bao , Robert Garryl Hudgins , Jeffrey C. Felt , Alexander Arsenyev , Hansen A. Yuan
- 申请人地址： US MN Eden Prairie
- 专利权人： Disc Dynamics, Inc.
- 当前专利权人： Disc Dynamics, Inc.
- 当前专利权人地址： US MN Eden Prairie
- 代理机构： Stoel Rives LLP
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
A method of treating a diseased or damaged intervertebral disc having a nucleus pulposus and an annulus. The method includes the steps of accessing and preparing the intervertebral disc for receipt of the biomaterial by removing at least a portion of the nucleus pulposus to create a nuclear cavity. A quantity of the curable biomaterial is delivered under pressure to the nuclear cavity. The delivered biomaterial is at least partially cured in such a manner to retain it in the nuclear cavity. The at least partially cured biomaterial is contoured to achieve a desired conformation approximating that of the nuclear cavity.
公开/授权文献
- US20060253200A1 METHOD OF MAKING AN INTERVERTEBRAL DISC PROSTHESIS 公开/授权日：2006-11-09