Medical device for implantation into living bodies

摘要

The medical device (1) for implantation into living bodies has first (2a) and second (2b) types of surface areas with different roughness. The first type of surface area consists of a plurality of isle-like surface portions (2a) of lower roughness surrounded by the second type of surface area (2b) consisting of a continuously interconnected surface portion of higher roughness. The device allows for an improved adhesion of the soft tissues (3) to the implant which can be controlled by changing the ratio of the two types of surface areas. <IMAGE>