儿童上臂三角肌注射技术的研究

To Research of the Skill painless Injection on the Deltoid Muscle of Children Upper Arm when Preventive Inoculation

目的研究无痛注射技术在预防接种中儿童疼痛的反应，以提高儿童接受注射的易受性和减少药液外溢，提高工作效率。方法将接受注射的健康儿童194例，随机分为实验组、对照组各97例，对照组采用常规规范操作，实验组在规范操作的基础上加用无痛注射法，观察儿童疼痛的反应。结果实验组的低评分例数明显高于对照组（P〈0．05），有显著的差异性。结论通过无痛注射技术接种注射，可以降低儿童预防接种注射的疼痛反应，增加婴儿接受注射的依从性。

Objective Research the skill of painless injection in the preventive inoculation children that injected on the deltoid muscle of the upper arm,in order to build up children＇s acception to injection and reduce medicinal liquid spill over, promote efficiency. Methods 194 healthy children were randomly divided into two groups： experiment group and comparing group, each for 97 cases. The experiment group were routine treatment, and the comparing group used painless injection additional. Results Analysis and comparing the results of the two groups. The succeed rates between the two groups children were great difference. The experiment group more excellent.χ^2 test provides that the difference of two groups is very significant,P 〈 0.05. Conclusion The experiment group＇s children were used the skill of painless injection is superior to the comparing group, that will reduce the reaction of injection pain, and more easily to accept.