Results:The surgical procedure of nonvascularized iliac graft was relatively easy and complications were fewer, but the bone graft underwent substantial resorption in the later phase.

结果：非血管化骨操作相对简单，用时较少，并发症发生率也低，但术后植入骨吸收明显，高度下降较大；

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Results:The surgical procedure of nonvascularized iliac graft was relatively easy and complications were fewer, but the bone graft underwent substantial resorption in the later phase.

结果：非血管化骨操作相对简单，用时较少，并发症发生率也低，但术后植入骨吸收明显，高度下降较大；

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