直接与间接的对比都提示滑动螺钉相对于多根松质骨螺钉可能的好处在于减少翻修手术。

RESULTS: Both indirect and direct comparisons suggest a possible benefit for a sliding hip screw over multiple cancellous screws in reducing the need for revision surgery.

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但骨质疏松患者容易出现螺钉松动和复位矫正丢失、螺钉翻修或者重新调整螺钉位置后螺钉的稳定性较差。

But loss of correction and screw loosening often occurs in patients with osteoporosis, or screw has less stability in revision surgery and re-adjust of screw position.

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