| 摘要 |
A femoral head and neck strengthening device includes a first strengthening element, a second strengthening element joined to the first strengthening element in a separable manner, and a bone plate joined to the second strengthening element in a separable manner; the first strengthening element can be used alone; the first strengthening element also can be used after it is joined to the second strengthening element, and a central connecting rod is passed through both the strengthening elements; the strengthening device also can be used with the first and the second strengthening elements and the bone plate being joined together, and with the bone plate being fixed to an outer side of a femur, thus increasing the supporting strength of the head of the femur as well as fixing peritrochanteric fracture or even proximal femur fracture.
|
