首页>
外国专利>
A method of making a medical device which releases bacterial and antimicrobial metal ions into contact with body fluid in contact with body fluid
A method of making a medical device which releases bacterial and antimicrobial metal ions into contact with body fluid in contact with body fluid
展开▼
机译:一种制造医疗设备的方法,该设备释放细菌和抗菌金属离子,使其与体液接触并与体液接触
展开▼
页面导航
摘要
著录项
相似文献
摘要
A medical device which can be introduced into the body tissue of a human or animal comprises a matrix of a polyurethane elastomer with organic silicone polymer units built into the main polymer chain and an oligodynamic agent spatially distributed uniformly within the matrix. The oligodynamic agent releases bacteriocidal or microbicidal metal ions when exposed to body tissues. The method for manufacturing the medical device is characterized by the addition of the oligodynamic agent in a solid or dissolved form prior to the reaction of the educts with isocyanate.
展开▼