| 摘要 |
PCT No. PCT/FR86/00243 Sec. 371 Date Mar. 6, 1987 Sec. 102(e) Date Mar. 6, 1987 PCT Filed Jul. 7, 1986.The invention has as its object an improved hip prosthesis in which the femoral prosthesis oscillates around a pin inclined approximately 20 DEG to the horizontal, characterized by the fact that this oscillation is provided inside the head of the femoral prosthesis by a double bearing comprising a row of rollers to support the radial loads and, a row of balls to support the axial loads.
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