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Hip joint device, system and method
专利权人:
Peter Forsell
发明人:
Peter Forsell
申请号:
US13383281
公开号:
US09039780B2
申请日:
2010.07.12
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An implantable medical device for implantation in a hip joint of a human patient is provided. The medical device comprises: at least one artificial hip joint surface adapted to replace at least the surface of at least one of the caput femur and acetabulum. At least one artificial hip joint surface comprises: a positioning hole with at least one opening in said at least one artificial hip joint surface. The hole is adapted to be placed and dimensioned such that the medical device is adapted to be fitted using a positioning shaft and at least partly surround the shaft, for positioning the at least one artificial hip joint surface in a desired position in the hip joint. The hole is adapted to be fitted using the positioning shaft, when the shaft is stabilized and placed in at least one of the femoral bone and the pelvic bone for positioning said medical device inside the hip joint.
来源网站:
中国工程科技知识中心
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