中国血液净化

中国血液净化 ›› 2017, Vol. 16 ›› Issue (08): 571-574.doi: 10.3969/j.issn.1671-4091.2017.08.017

• 中心管理与技术 • 上一篇    下一篇

一种穿刺止血器的设计与应用

贺英1,蔡明玉1   

  1. 1. 第三军医大学大坪医院野战外科研究所肾内科
  • 收稿日期:2017-01-23 修回日期:2017-05-28 出版日期:2017-08-12 发布日期:2017-08-12
  • 基金资助:

    实用新型专利(201520331430.1)

The design and application of a piercing hemostasis device

  • Received:2017-01-23 Revised:2017-05-28 Online:2017-08-12 Published:2017-08-12

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摘要： 目的研究一种新型穿刺止血器的设计与应用及临床实用型。方法采用新型穿刺止血器与传统压迫法，标准法进行3 组比较，将3 组组间的止血操作时间和脱离次数的数据进行单因素方差分析，进一步的两两比较采用Dunnett-t 检验。结果提示压迫脱离次数单因素常规组与创新组(F=7.278，P =0.012)有统计学意义;常规组与标准组(F=7.278，P =0.004)有统计学意义;标准组与创新组(F=7.955，P =0.009)有统计学意义。进一步多重比较Dunnett-t 检验的结果显示：常规组与创新组(tD=  -0.125，P =0.487)有统计学意义;标准组与常规组(tD=-0.061，P =0.022)有统计学意义;创新组与标准组(tD=0.027，P=0.013)有差异性。同时，与常规组相比，创新组压迫止血所消耗时间减少35.35%。结论创新法压迫用时最少，效率更高，操作更为方便。

关键词: 穿刺, 护理, 压迫止血

Abstract: Objective To study the design and application of a new puncture and hemostasis device. Method We compared the new puncture and hemostasis device with the conventional compression method and the standard method. One-way ANOVA was used to compare the hemostatic operation time and number of shedding between the 3 types of hemostasis methods. Dunnett- t test was used to compare between two types of methods. Result The number of pressure shedding was statistically significant between new device group and conventional group (F=7.278, P=0.012), between conventional group and standard group (F=7.278; P=0.004), and between new device group and standard group (F=7.955; P=0.009). Multiple comparisons using Dunnett-t test showed that there were statistical significances between new device group and conventional group (tD=-0.125, P=0.487), between conventional group and standard group (tD=-0.061, P=0.022),
and between new device group and standard group (tD=0.027, P=0.013). Additionally, the hemostatic operation time in new device group reduced by 35.35% as compared with that in conventional group. Conclusion Our new device is more convenient and efficient for hemostasis with a shorter hemostatic operation time.

Key words: puncture, Nursing, Compression hemostasis