发明名称 |
BICRUCIATE RETAINING TIBIAL IMPLANT SYSTEM |
摘要 |
<p>A bicruciate retaining tibial implant baseplate (100) includes a tibial baseplate with medial and lateral condylar portions (110, 105) configured to receive bearing inserts (200). The baseplate includes an anterior bridge (115) connecting the medial and lateral portions. A posterior wall (116) of the anterior bridge may be angled to provide downward force on a correspondingly angled anterior portion of the tibial eminence (345) when the baseplate is implanted. A method of preparing the tibia for implant includes a punch (380) and punch guide (360) configured to both cut the anterior tibial eminence and provide protection to the tibial eminence during resection of the proximal tibia.</p> |
申请公布号 |
CA2901912(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
CA20142901912 |
申请日期 |
2014.02.21 |
申请人 |
STRYKER CORPORATION |
发明人 |
COLLAZO, CARLOS E.;LEIBOWITZ, EVAN;RAMACHANDRAN, RAHUL |
分类号 |
A61F2/38;A61B17/15;A61B17/16 |
主分类号 |
A61F2/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|