Invention Grant
US08739727B2 Coated medical device and method for manufacturing the same 有权
涂覆医疗器械及其制造方法

Coated medical device and method for manufacturing the same
Abstract:
The medical device of the invention comprises a surface comprising at least one outermost portion and a plurality of depressions. The depressions occupy at least about 80% of the surface area of the surface. The depressions contain a coating material that preferably comprises a biologically active material and/or polymer, and the outermost portion is substantially free of any coating material. The invention is also directed to a method for manufacturing a medical device. The method comprises applying a coating material to the surface of the medical device by using at least one roller.
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