结果，注射针头、腰穿针头、骨穿针头、胸穿针头的隐血试验均为阴性；
The results showed that the occult blood test for injection needles, lumbar puncture needles, bone puncture needles and thorax puncture needles was negative.
采用自制复位加压固定器经皮穿针，闭合复位治疗膑骨骨折133例。
We treated 133 cases of patella fracture with self-made reducing and compressing fixator.
目的评价闭合穿针外固定治疗跟骨骨折的疗效。
Objective To evaluate the curative effect of the therapy of external fixation of closing needle threading on calcaneal fracture.
目的评价闭合穿针外固定治疗跟骨骨折的疗效。
Objective To evaluate the curative effect of the therapy of external fixation of closing needle threading on calcaneal fracture.
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