Artificial hip replacement for angle measurement tool

摘要

[Problems] The corner anteversion when embedding the stem, to provide a more accurate and easily can confirm hip replacement angle measurement tool. A present invention of an artificial hip replacement for angle measurement device includes a memory unit for corner anteversion of the stem that is embedded in the femur, the memory has been represented as projected angle in osteotomy surface is formed . Thus, the bone cutting surface which is exposed intraoperatively in a state of abutting an artificial hip replacement for the angle measurement device, it is possible to accurately measure the pre-twisting corners in the horizontal plane. .BACKGROUND