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

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。

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Objective To evaluate the therapeutic effects of intramedullary expanding self-locking NaiI (IESN) and External Fixer on open tibial fractures.

目的评估髓内扩张自锁钉(IESN)和外固定架治疗胫骨开放性骨折的疗效。

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Subtalar joint calcaneus fractures are treated with open reduction and anatomical reduction.

所以累积距下关节面的跟骨骨折，需行切开解剖复位。

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On reaching the shale, the mixture of water and fracking fluid bursts open the rock and the sand keeps the fractures open, allowing the gas to flow to the surface.

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The first wave arrived with similar injuries: severed limbs, open fractures and puncture wounds from shrapnel.

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The three most common complications for open fractures are infection, difficulty healing and a condition called acute compartment syndrome.

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