Williams G F
Br Med J. 1973 Mar 10;1(5853):599-601. doi: 10.1136/bmj.1.5853.599.
Of 16 consecutive cases of previous sterilization treated by tubal surgery fifteen women tested had patent Fallopian tubes. Over 18 months since operation there were four full-term pregnancies and two abortions among 11 patients. At interview with the patient it is important to emphasize that reconstruction of the tubes is a major operation and carries an increased subsequent hazard of ectopic pregnancy.
在16例曾接受绝育手术并接受输卵管手术治疗的连续病例中，15名接受检测的女性输卵管通畅。术后18个月以上，11名患者中有4例足月妊娠和2例流产。在与患者面谈时，重要的是要强调输卵管重建是一项大手术，并且随后发生宫外孕的风险会增加。
