公开(公告)号：US10821000B2

公开(公告)日：2020-11-03

申请号：US16318961

申请日：2017-06-29

申请人： Titan Spine, Inc.

发明人： Michelle B. Gallagher ,  Mark E. Berg ,  Jennifer M. Schneider

IPC分类号： A61F2/30 ,  A61L27/06 ,  A61L27/50 ,  A61B17/58 ,  A61F2/28

摘要： An orthopedic implant having a titanium or titanium alloy body with a plurality of surfaces. The orthopedic implant is produced according to a process comprising the steps of: (a) additively building the orthopedic implant; and then (b) mechanically, chemically, or mechanically and chemically eroding one or more surfaces of the orthopedic implant to (i) remove alpha case from, and (ii) impart an osteoinducting roughness including micro-scale structures and nano-scale structures into, the one or more surfaces.