方法采用生物型假体治疗23例股骨头坏死患者（27髋）。

Methods 23 cases of femoral head necrosis(27 hips) were undergone cementless total hip replacement.

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方法采用生物型假体治疗23例股骨头坏死患者（27髋）。

Methods 23 cases of femoral head necrosis(27 hips) were undergone cementless total hip replacement.

youdao