发明名称 |
PATIENT-SPECIFIC AUGMENTED GLENOID SYSTEMS AND METHODS |
摘要 |
A glenoid implant comprises a body comprising: an articular surface and a scapula-engaging surface, the scapula-engaging surface including first and second portions angled relative to each other; and a fixation feature extending from the scapula-engaging surface. A method comprises: forming a planar bone surface at a glenoid using a guide pin; forming a first bore into the glenoid located near the guide pin; forming a second bore into the glenoid offset from the first bore; inserting an augment ream guide into the first and second bores; and forming an angled bone surface at the glenoid relative to the planar bone surface using the augment ream guide. A ream guide comprises: a base having first and second surfaces; a bone peg extending from the first surface; an alignment peg spaced from the bone peg; and a guide peg extending from the second surface at an oblique angle to the bone peg. |
申请公布号 |
US2016310285(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
US201615136552 |
申请日期 |
2016.04.22 |
申请人 |
Biomet Manufacturing, LLC |
发明人 |
Kovacs Michael Francis;Vanasse Thomas M. |
分类号 |
A61F2/40;A61B17/17;A61F2/46 |
主分类号 |
A61F2/40 |
代理机构 |
|
代理人 |
|
主权项 |
1. A glenoid implant, comprising:
a body comprising:
an articular surface configured to mate with or receive another component configured to mate with a complimentary component; anda scapula-engaging surface opposite the articular surface, the scapula engaging surface including first and second portions angled relative to each other; and a fixation feature extending from the scapula-engaging surface. |
地址 |
Warsaw IN US |