| 摘要 |
FIELD: orthopedics, for replacement of pathologically changed hip joint. SUBSTANCE: the device has head 1, neck 2, leg 4 and detachable trochanterian section 3. Neck 2 is connected to leg 4 by means of a hinge joint with barrel-shaped head 5 positioned in cylindrical cavity 6. On the lower surface neck 2 and leg 4 are separated by flexible member 9. EFFECT: enhanced stability of device fixation in bone tissue due to damping of alternating loads. 3 cl, 4 dwg |
