摘要
目的对新型静脉采血器、头皮针式采血针进行系列体外对比试验及技术性能评价,综合评估新型静脉采血器的应用价值。方法选取新型静脉采血器(A组)及传统头皮针式采血针(B组),邀请海南省内各综合医院护理人员通过全功能高仿真静脉手臂进行系列体外对比试验并依据静脉采血体验对两组采血针进行技术指标性能的客观和主观量化评估,对比评价两组采血针的使用效果。结果B组静脉穿刺和拔针时手指振动率、固定后因穿刺采血管造成的针柄振动率、一次采血不成功率均显著高于A组,差异有统计学意义(P<0.05)。A组手持针柄的稳定程度、固定皮肤的便捷程度等5个方面的评分均高于B组,差异有统计学意义(P<0.05)。结论相较于传统头皮针式采血针,新型静脉采血器可以固定于皮肤,采血过程更安全;夹持针柄更稳定,长时间使用更舒适。
Objective To comprehensively evaluate the clinical application value of the new venous blood sampler by a series of in vitro comparative tests and technical performance evaluation on the new venous blood sampler and scalp acupuncture blood sample collection needles.Methods Several sets of new venous blood samplers(defined as group A)and scalp acupuncture blood sample collection needles(defined as group B)that were used as reference evaluation.Nursing staff of general hospitals in the province were invited to carry out a series of in vitro comparative tests through full-function and high-fidelity venous arm and to conduct objectives and subjective quantitative evaluation of technical performance indicators based on venous blood collection experience,so as to compare and evaluate the employ effect in the two groups.Results The results of finger vibration rates of venipuncture and withdraw of needles,vibration rate of needle handle,failure rate of once blood collection in group A were significantly higher than those of group B(P<0.05).The scores of stabilities of handle and degree of convenient and other three indicators of group A were significantly higher than that of group B(P<0.05).Conclusion Compared with the traditional scalp acupuncture blood sample collection needle,the new venous blood sampler device can be fixed with the skin,and the blood collection process is safer.The needle handle can be held more stably,and it is more comfortable to use in batches for a long time.
作者
徐源
修皓
裴华
张奇珂
张瑜强
张波
严霖杨
XU Yuan;XIU Hao;PEI Hua;ZHANG Qike;ZHANG Yuqiang;ZHANG Bo;YAN Linyang(Hainan Medical University,Haikou,Hainan 571199,China;Department of Clinical Laboratory,The Second Affiliated Hospital of Hainan Medical University,Haikou,Hainan 571199,China;Department of Clinical Laboratory,The Seventh Affiliated Hospital of Sun Yat-Sen University,Shenzhen,Guangdong 518107,China)
出处
《检验医学与临床》
CAS
2019年第24期3582-3584,共3页
Laboratory Medicine and Clinic
基金
2019年海南省大学生创新创业训练计划项目（201911810007）
关键词
血液采集器械
头皮针式采血针
新型静脉采血器
应用价值
静脉穿刺
blood collection devices
scalp acupunctured blood sampling needle
new-type venous blood collection device
application value
venipuncture
