MEDICAL DEVICE, COMBINATION OF COATING SOLUTIONS, AND METHOD FOR PRODUCING MEDICAL DEVICE
申请人:Nakamura Masataka
公开号:US20140198294A1
公开(公告)日:2014-07-17
Disclosed is a medical device having an elastic modulus of 100 kPa or more and 2,000 kPa or less, a water content of 10% by mass or less, a tensile elongation of 50% or more and 3,000% or less, and a dynamic contact angle (advancing angle) relative to a borate buffer of 80° or less. The present invention can significantly reduce or avoid a phenomenon of adhesion to a surface when contacted with a surface outside or inside the body, which has hitherto been regarded as a problem in a conventional medical device.
本发明公开了一种医疗器械,其弹性模量为100 kPa或更高,2,000 kPa或更低,水含量为质量的10%或更低,拉伸延伸率为50%或更高,3,000%或更低,相对于硼酸缓冲液的动态接触角(前进角)为80°或更低。本发明可以显著减少或避免与体内外表面接触时粘附的现象,这在传统医疗器械中一直被视为问题。