
基本信息:
- 专利标题: FEMORAL HEAD ASSEMBLY WITH VARIABLE OFFSET
- 专利标题(中):具有可变偏置的股骨头组件
- 申请号:US11930787 申请日:2007-10-31
- 公开(公告)号:US20080058951A1 公开(公告)日:2008-03-06
- 发明人: Joseph Saladino , Mark Nadzadi , Brian Burkinshaw
- 申请人: Joseph Saladino , Mark Nadzadi , Brian Burkinshaw
- 申请人地址: US IN Warsaw
- 专利权人: ZIMMER, INC.
- 当前专利权人: ZIMMER, INC.
- 当前专利权人地址: US IN Warsaw
- 主分类号: A61F2/36
- IPC分类号: A61F2/36
摘要:
A proximal femoral ball assembly having a variable offset that is selectively adjustable to conform to various anatomical conditions encountered during a femoral surgical procedure. The femoral ball assembly generally includes a head, a neck, and an adjustment mechanism. The head has a smooth spherical outer surface that is adapted to engage an acetabular component or native acetabulum. The neck extends outward from the head and removeably connects to the head using a threaded attachment.
摘要(中):
具有可变偏移的近端股骨球组件,其可选择性地可调节以符合在股骨外科手术期间遇到的各种解剖学状况。 股骨球组件通常包括头部,颈部和调节机构。 头部具有适于接合髋臼部件或天然髋臼的平滑球形外表面。 颈部从头部向外延伸,并使用螺纹附件可移除地连接到头部。
公开/授权文献:
- US07833277B2 Femoral head assembly with variable offset 公开/授权日:2010-11-16
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61F | 可植入血管内的滤器;假体;为人体管状结构提供开口、或防止其塌陷的装置,如支架(stents);整形外科、护理或避孕装置;热敷;眼或耳的治疗或保护;绷带、敷料或吸收垫;急救箱 |
------A61F2/00 | 可植入血管中的滤器;假体,即用于人体各部分的人造代用品或取代物;用于假体与人体相连的器械;对人体管状结构提供开口或防止塌陷的装置,如支架(stents) |
--------A61F2/02 | .能移植到体内的假体 |
----------A61F2/30 | ..关节 |
------------A61F2/32 | ...用于髋部的 |
--------------A61F2/36 | ....股骨头 |