| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical device for implanting a patient's coxa (natural coxa including a ball-shaped femoral head integrated with a neck of femur including a neck and a head center axis).SOLUTION: A medical device for implanting a coxa is applied to a femoral head 45 as a part close to both of a bone 7 of a femur including a longitudinal material along a neck of femur and a convex coxa surface on the coxa center side at the center of the material and a bowl-shaped acetabulum 8, as part of a pelvis 9, including a concave coxa surface on the coxa center side. The medical device is an artificial femoral head that comprises a convex on the coxa center side and includes a long part 2201. The long part 2201 is applied to be connected to prosthesis spherical part of the artificial convex femoral head in order to be fixed on a human patient's pelvis.SELECTED DRAWING: Figure 16d |
