一种可旋转头皮针设计  

Research and development of rotatable scalp acupuncture

作　　者：张小纯 张秋红 王佳楠[2] 冯鑫 王烈明[4] 王俊艳[4] 

机构地区：[1]第二炮兵总医院肾脏内科,北京100088 [2]第二炮兵总医院神经内科,北京100088 [3]第二炮兵总医院科训科,北京100088 [4]第二炮兵总医院急诊科,北京100088

出　　处：《医疗卫生装备》2015年第5期51-52,65,共3页Chinese Medical Equipment Journal

摘　　要：目的:设计一种可旋转头皮针,以提高在医院临床、战现场救治和转运过程中动静脉穿刺的成功率。方法:头皮针由穿刺针头、针座、针翼和软管组成。针翼连接形成一个转动孔,针座中部可在转动孔内旋转;针座头部的中间部位设有一个指示点,该指示点的方向与针尖斜面在血管内的方向一致。结果:经过多次临床测试,可旋转头皮针能有效地避免因操作者手部抖动、患者不配合等原因导致头皮针位置和深度发生改变而造成的穿刺失败。结论:该可旋转头皮针结构精巧合理、使用方便,可满足各种环境下动静脉穿刺的需要,值得推广使用。Objective To develop a rotatable scalp acupuncture to enhance success rate of arteriovenous puncture during hospital treatment, field firstaid and evacuation. Methods The acupuncture was composed of a pinhead, a neilsbed, wings and a soft tube. The wings connected with each other to form a hole to hold the intermediate section of the neilsbed rotating in it. There was an index point in the middle of the head of the neilsbed, whose direction corresponded linearly with that of the inclined plane of the pinhead in the vessel. Results Clinical trials proved that the acupuncture could eliminate the failure of puncture due to tremble hands, incoordination of the patient and etc. Conclusion The acupuncture structured well is easy to operate for all conditions, and thus is worth popularizing practically.

关 键 词：可旋转 头皮针 动静脉穿刺 

分 类 号：R82[医药卫生—临床医学]