Brosens I A, Degraef R
Int J Fertil. 1975;20(1):55-60.
Microbiopsy of the fimbrial end of the fallopian tube may prove to be a valuable method for investigating the tubal pick-up and transport mechanism in infertility patients. Counting of the percentage of ciliated cells on semithin sections shows that in normal fertile women a percentage of such cells is present that is higher than in abnormal conditions such as peritubal adhesions, ectopic pregnancy and amenorrhoea following prolonged progestogen treatment. It is also suggested that ultrastructural examination of the biopsy may provide additional valuable information.
输卵管伞端的微量活检可能被证明是一种用于研究不孕患者输卵管拾卵和运输机制的有价值方法。在半薄切片上对纤毛细胞百分比进行计数表明，正常可育女性中此类细胞的百分比高于诸如输卵管周围粘连、异位妊娠以及长期孕激素治疗后的闭经等异常情况。还表明对活检进行超微结构检查可能会提供额外的有价值信息。
