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Knee joint endoprosthesis device and knee joint endoprosthesis
Knee joint endoprosthesis device and knee joint endoprosthesis
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机译：膝关节假体装置和膝关节假体
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摘要
To a knee joint endoprosthesis device comprising a tibial component for anchoring on a tibia and a meniscus component, the tibia component and the meniscus component being coupled to one another in a coupling position and being completely separated from one another in a separation position, which tibia component has an upper side defining a contact plane on which an underside of the meniscus component in the coupling position, the knee joint endoprosthesis device comprising a coupling device for coupling the tibia component and the meniscus component in the coupling position, the knee joint endoprosthesis device from the separation position by a relative movement of the tibia component and the meniscus component from the separation position to the coupling position so that the can be improved Meniscus component and the tibia component can be coupled to one another in a manner that is gentle on the ligament, it is proposed that the coupling device dera rt is designed that the tibial component and the meniscus component when transferring the knee joint endoprosthesis device from the separated position to the coupling position in a direction parallel to the contact plane relative to each other from the separated position into an intermediate position and from the intermediate position in a direction transverse, in particular perpendicular, to the contact plane and to each other to can be moved into the coupling position.
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