Original document(66 pages) Authorized document(64 pages) 中文版
    The present invention is directed toward the renewable surface treatment of medical devices such as contact lenses and medical implants. In particular, the present invention is directed to a method of modifying the surface of a medical device to increase its biocompatibility or hydrophilicity by coating the device with a removable hydrophilic polymer by means of reaction between reactive functionalities on the hydrophilic polymer which functionalities are complementary to reactive functionalities on or near the surface of the medical device. The present invention is also directed to a contact lens or other medical device having such a surface coating.
Application Number
申请号		 01807805 Application Date
申请日		 2001.03.21
Title 名称 Surface treatment of silicone medical device
Publication Number
公开号		 1422298 Publication Date
公开日		 2003.06.04
Approval Pub. Date 2005.02.16 Granted Pub. Date 2005.02.16
International Classification 分类号 A61L27/34;C08J7/04;G02B1/04
Applicant(s) Name
申请人		 Bausch & Lomb Incorporated
Address 地址
Inventor(s) Name 发明人 Joseph.A. Mcgee;Paul.L. Valint;Jr.;James.A. Bonafini
Attorney & Agent 代理人 guo xiaodong
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