MEDICAL DEVICES COATED WITH DIAMOND-LIKE CARBON

摘要

A medical device that has a sliding or peeling surface coated with diamond-like carbon (DLC) coating. The coating reduces sliding or peeling resistance. The coated substrates may be polymeric. The coating may be applied from a cold plasma of a hydrocarbon gas such as acetylene. Plasmas may be generated to deposit the coating on interior surfaces, exterior surfaces, or both.