Femoral and/or tibial plane selection assistance device for knee prosthesis preparation, has measuring unit including sensors measuring force exerted on arms related to desmoid tension of inner and outer ligaments

摘要

The device has a measuring unit (10) with sensors (12) measuring the force exerted on arms (7) related to desmoid tension of inner and outer ligaments. A unit (14) processes measured and/or stored data for obtaining output data related to the desmoid tension to be applied and/or to the plane of femoral cutting to be realized and/or to the dimensions of the femoral and tibial implants to be selected.