发明申请
- 专利标题: METHODS OF PREPARING HYDROGEL COATINGS
- 专利标题(中): 制备水凝胶涂层的方法
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申请号: US11689754申请日: 2007-03-22
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公开(公告)号: US20070225823A1公开(公告)日: 2007-09-27
- 发明人: Michael Hawkins , Dirk Pletcher , Brian Thomas , Kai Zhang , Hallie Brinkerhuff
- 申请人: Michael Hawkins , Dirk Pletcher , Brian Thomas , Kai Zhang , Hallie Brinkerhuff
- 申请人地址: US IN Warsaw 46580
- 专利权人: ZIMMER, INC.
- 当前专利权人: ZIMMER, INC.
- 当前专利权人地址: US IN Warsaw 46580
- 主分类号: A61F2/30
- IPC分类号: A61F2/30 ; A61F2/28 ; A61K6/083 ; B05D3/10 ; C08J7/18
摘要:
The present invention provides hydrogel coated, implantable medical devices and methods of coating hydrogels onto implantable medical devices. In one embodiment, a hydrogel coated medical device is formed by physically treating a surface of the medical device, chemically treating the surface, applying a hydrogel precursor and then crosslinking the hydrogel precursor to form a hydrogel coating on the surface of the medical device. The present invention may be particularly applicable for coating articulating surfaces on implantable medical devices such as artificial joints.
公开/授权文献
- US08110242B2 Methods of preparing hydrogel coatings 公开/授权日:2012-02-07