蠕动微泵联合微管终止早孕的疗效观察

Combination of Micro - tube and Peristaltic Pump for Termination of Early Pregnancy

目的:探讨用蠕动微泵连接子宫内膜微型吸管(简称微管)终止早孕(33-44天)的临床应用效果。方法:采用微泵连接微管对100例早孕妇女进行子宫内膜胚囊吸刮终止妊娠(简称微泵组),与常规手术流产、药物流产两组对比,观察完全流产率、术中疼痛程度、手术时间、出血量、术后出血时间等。结果:微泵组手术时间短,术中疼痛程度较轻,与其它两组比较有显著性差异(P<0.01);完全流产率高,与药物流产组相比有显著性差异(P<0.01);术中疼痛程度、出血量及出血时间与其它两组比较有显著性差异(P<O.01)。结论:微泵连接微管终止早孕,临床效果显著,值得推广应用。

Objective: To study the effect of combination of Micro -tube and Peristaltic Pump for termination of early pregnancy (33-44days). Methods: Combination of micro -tube and micro -peristaltic pump was used to terminate early pregnancy for 100 women, and indices of complete abortion, pain degree and amount of bleeding during operation, duration of operation and bleeding after operation were compared with those of conventional operative abortion and medical abortion. Results: There was shorter duration of operation and weaker pain by combination of Micro-tube with peristaltic pump for termination of early pregnancy, and they were significantly different comparing with other two groups (P< 0.01). There was higher rate of complete abortion, and it was significantly different comparing with medical abortion (P<0.01). There was significantly different in the degree of pain, amount and duration of bleeding comparing with other two groups (P<0.01). Conclusion: Combination of Micro -tube and peristaltic pump for termination of early pregnancy is effective and is recommended.