公开(公告)号：US20170290651A1

公开(公告)日：2017-10-12

申请号：US15481745

申请日：2017-04-07

申请人： Technische Universität Darmstadt

发明人： Markus König ,  Anne Martin ,  Herbert Scheerer ,  Emmerich Eckert ,  Matthias Oechsner

IPC分类号： A61F2/00 ,  C23C14/02 ,  B29C59/02 ,  C23C14/20 ,  A61F2/02 ,  A61F2/30

CPC分类号： A61F2/0077 ,  A61F2/02 ,  A61F2/30767 ,  A61F2/30771 ,  A61F2/3094 ,  A61F2/4455 ,  A61F2002/30065 ,  A61F2002/30067 ,  A61F2002/30838 ,  A61F2002/3093 ,  A61F2002/30971 ,  A61F2002/3098 ,  A61F2002/30981 ,  A61F2240/001 ,  B29C59/022 ,  B29L2031/7532 ,  C23C14/02 ,  C23C14/20

摘要： A method for structuring a surface of an implant (100) made from a plastic material by means of a counter-body (200) comprises the following steps: providing (S110) of a counter-body (200) including a surface (210); forming (S120) of a first surface structure (212) on the surface (210) of the counter-body, wherein a first surface structure (212) comprises a non-regular, randomly distributed pattern; and forming (S130) of a second surface structure (112) on the implant (100) by using the counter-body (200), wherein the second surface structure and the first surface structure (212) are complementary to each other.