持针器
chí zhēn qì
- needle holder
持针器-
现采用眼科镊和持针器在原有活结之上再打一个外科结，当纤维拉紧时形成的线结较前增大一倍，可以更牢固的固定在头皮中。
We use eye tweezers and the needle holder tie a surgical knot above the original slipknot , so that when fiber taut line and the formation of the previous increase one times , it can be a more solid fixed in the scalp .
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方法：自2001年10月至今共完成电视胸腔镜手术治疗自发性气胸38例，经扩大操作孔内镜持针器带4号丝线缝合，简易推结器打结，不使用一次性消耗材料。
Methods : From October 2001 to present , 38 cases of spontaneous pneumothorax underwent VATS , with the favor of endoscopic needle holder and extracorporeal knot tying device ligation can be successfully performed through the widening process hole without use of disposal product .