湖南银夹与Filshie夹女性绝育术临床比较性研究

A Comparative Clinical Study of the Hunan Silver Clip Versus the Filshie Clip for Female Sterilization

本文对196名妇女随机采用湖南银夹及Filshie夹作小切口绝育术,术后观察3年,随访率100%,银夹组100例,6例妊娠,妊娠率为6.0/100妇女,Filshie夹组96例,无1例妊娠,两组间有显著性差异(P<0.05)。两组副反应发生率皆很低。本结果提示Filshie夹是一种安全、简便、高效的绝育方法,适用于我国农村妇女;银夹亦深受广大育龄妇女的欢迎,但银夹钳设计上的缺陷导致了较高的失败,需要进一步改进。

Two new types of tubal clips, the Hunan Silver Clip (Mark-5) and the Filshie Clip (Mark-6) for Sterilization, were compared with their effects by a randomized prospective clinical study. From December, 1985, to March, 1986, a total of 196 Cases had been recruited, including 100 Hunan silver clip and 96 Filshic clip acceptors, and followed up for three years. Six pregnancies were occurred in the silver clip group but none in the other group. The incidences of side effects in both groups were low. The results indicate that the Filshie clip appears to be a safe, higher effective, simple and also easier to be applied, it may be accepted by Chinese women in rural areas. Silver clip had been used widely, but the causes of failure should be further researched.