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本文提出了一个检测精子在妇女生殖道中运行的方法,作者应用这一技术研究了8例手术对象。发现有2例在人工授精5分钟后在输卵管内即发现了精子,其余的人则较晚些。精子是分布在输卵管的各个分段中(峡部、壶腹部及缴端)。输卵管内的精子数与授精的精子总数直接有关,输卵管内精子数与精子总数的比例,输卵管内精子数与活动的精子数之间的比例在5分钟与10分钟内有明显的不同,15—45分钟两者的比例即保持恒定,说明输卵管内精子数目不再随着授精后时间的延长而增加。计算输卵管各个分段内精子的百分数,发现繖端的精子最多。
This article presents a method for detecting sperm functioning in the female reproductive tract. The authors used this technique to study eight surgical subjects. Two patients were found sperm in the fallopian tube after 5 minutes of artificial insemination, while the rest were later. Sperm are distributed in various sections of the fallopian tube (isthmus, ampulla and pay end). The number of spermatozoa in the fallopian tubes is directly related to the total number of sperm fertilized. The ratio of the number of spermatozoa in the fallopian tube to the total number of sperm, the number of spermatozoa in the fallopian tube and the number of spermatozoa in the sperm was significantly different within 5 minutes and 10 minutes, 45 minutes, the ratio between the two remain constant, indicating that the number of tubal sperm no longer increases with the time after fertilization. Calculate the percentage of spermatozoa within each segment of the fallopian tubes and found the most sperm at the umbrella end.