Kawamura K, Ito H, Shimazaki J
Department of Urology, School of Medicine Chiba University.
Hinyokika Kiyo. 1987 Jul;33(7):1060-4.
To investigate the current status of male contraceptive operations, the applicants for vasectomy were surveyed. The average age of the husbands was 37.3 years and that of the wives was 33.4 years. The number of children they had was 2.4 on the average. The duration of marriage ranged from 3 to 37 years and the average was 10.9 years. Fifty-eight percent of the patients visited our clinic of their own motive. Few of them had sought advice of a specialist before. Twenty-two percent of the wives had had an experience of natural abortion, whereas 58% of them had had artificial abortions. Methods of contraception which have been taken were condoms for 47 couples, Ogino's method (rhythm method) for 12, IUD for 11, pills for 6 and so on. Eight couples had not practiced contraception before. Forty-nine percent of the husbands were office workers, which was much higher than the rate for the whole working population in Japan.
为了调查男性绝育手术的现状，对申请输精管切除术的患者进行了调查。丈夫的平均年龄为37.3岁，妻子的平均年龄为33.4岁。他们的孩子数量平均为2.4个。婚姻持续时间从3年到37年不等，平均为10.9年。58%的患者出于自身意愿前来我们诊所就诊。他们中很少有人之前咨询过专家。22%的妻子有过自然流产经历，而58%的妻子有过人工流产经历。采用过的避孕方法有：47对夫妇使用避孕套，12对夫妇使用小川法（安全期避孕法），11对夫妇使用宫内节育器，6对夫妇服用避孕药等等。8对夫妇之前未采取过避孕措施。49%的丈夫是上班族，这一比例远高于日本全体劳动人口的比例。
