摘要
目的探讨小儿头皮静脉留置针不同进针角度穿刺的成功率。方法将240例头皮静脉留置针患儿分为试验组和对照组各120例,对照组采用常规方法中的静脉留置针10～20度进针角度,试验组采用静脉留置针30～40度进针角度。结果两组穿刺一次成功率及静脉留置针留置时间比较,差异均有统计学意义(P<0.01)。结论小儿头皮静脉留置针采用30～40度进针角度一次成功率高,效果较好,值得临床推广应用。
Objective To compare the success rate of puncture by infant scalp venous indwelling needle with different angle. Methods Two hundred and forty patients treated with scalp venous indwelling needle were randomly divided into the experimental group （n = 120） and the control group （n = 120）. The control group underwent conventional Methods by intravenous catheter needle with angle from 10 to 20 degree. The experimental group was treated by scalp venous indwelling needle with angle from 30 to 40 degree. Results There was significant difference in the success rate of puncture and indwelling time of venous indwelling needle between the two groups （ P 〈 0. 01 ）. Conclusions It is suggested that using infant scalp venous indwelling needle with angle from 30 to 40 degree have high success rate and good effect and is worthy promoting.
出处
《实用医院临床杂志》
2010年第3期55-56,共2页
Practical Journal of Clinical Medicine
关键词
静脉留置针
进针角度
留置时间
Intravenous indwelling catheter
Interting angle
Retention time
