其中92例闭合性骨折，8例开放性骨折。

There were 92 closed fractures and 8 open fractures.

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闭合性骨折骨愈合平均需要3.8个月，开放性骨折骨愈合平均要6.9个月。

Closed fractures needed an mean of 3.8 months for union and open fractures needed 6.9 months for union.

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其中粉碎性骨折及开放性骨折愈合时间6 ~ 10周。

And time of union was 6-10 weeks for open and comminute fracture.

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