专利检索 ap:("DEPUY SYNTHES PRODUCTS, INC.") AND inv:"Alyssa M. Haines" 第 1 页

1.

发明申请
TIBIAL TRAY WITH FIXATION FEATURES 审中-公开

公开(公告)号：US20180325682A1

公开(公告)日：2018-11-15

申请号：US15590537

申请日：2017-05-09

申请人： DEPUY SYNTHES PRODUCTS, INC.

发明人： Mark A. Heldreth , Danny W. Rumple, JR. , Alyssa M. Haines , J. Bohannon Mason

IPC分类号： A61F2/38 , A61B17/88

CPC分类号： A61F2/389 , A61B17/8802 , A61F2/30767 , A61F2002/30321 , A61F2002/30733 , A61F2002/308 , A61F2002/30805 , A61F2002/30808 , A61F2002/3081 , A61F2002/3082 , A61F2002/30878 , A61F2002/30884

摘要： An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.