当囊内压超过静脉压时会阻碍股骨头血供。

When intracapsular pressure exceeds venous pressure, this impedes vascular flow in the femoral head.

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当囊内压超过静脉压时会阻碍股骨头血供。

When intracapsular pressure exceeds venous pressure, this impedes vascular flow in the femoral head.

youdao