您的位置: 首页 > 农业专利 > 详情页

ANATOMICAL MOTION HINGED PROSTHESIS
专利权人:
Smith & Nephew; Inc.
发明人:
Roger Ryan Dees, JR.,Paul Charles Crabtree, JR.,Jonathan Kirk Nielsen
申请号:
US13964306
公开号:
US20130331945A1
申请日:
2013.08.12
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A hinged knee prosthesis comprises a tibial component and a femoral component. The tibial component is configured to attach to a tibia. The tibial component has a bearing surface. The femoral component is configured to hingedly attach to the tibial component and rotate relative to the tibial component. The femoral component comprises a medial condyle and a lateral condyle. The medial and lateral condyles have an eccentric sagittal curvature surface configured to rotate and translate on the bearing surface of the tibial component. A method of rotating a hinged knee through a range of flexion is provided. The method fixedly attaches a femoral component to a tibial component. Axial rotation of the femoral component is induced relative to the tibial component when the hinged knee is flexed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充