POSITIONER tibial component total knee replacement

摘要

The invention relates to medicine, in particular to traumatology and orthopedics, and can be used to ensure correct positioning of the tibial component of the knee prosthesis.; The positioner of the tibial component of a knee joint endoprosthesis steel working part of which is shown plate thickness of 1-1.5 mm, 20-22 mm wide, 15-17 mm long. One half of the width of the plate line, the other is curved along an arc of radius 10-12 mm, the plate is attached to the handle in the form of a parallelepiped of length of 100-110 mm, a width of 10-15 mm, 5-7 mm thick. Depending on the direction of the plate bending tools are offered for the right and left knee.; Working part of the tool is curved shape of the outer tibia. Its introduction between the outer condyle of the tibia, and joint capsule allows to delimit the outer parts of the knee joint, preventing the tibial component of the prosthesis from the outer bias. Handle these dimensions it enables convenient working tool.