通过输卵管内授精使兔子怀孕及随后的自然受孕

Pregnancy by means of tubal insemination and subsequent spontaneous pregnancy in rabbits.

作者信息

Kanayama K, Sankai T, Nariai K, Endo T, Sakuma Y

机构信息

Department of Veterinary Medicine, College of Agriculture, Nihon University, Fujisawa, Japan.

出版信息

J Int Med Res. 1992 Sep;20(5):401-5. doi: 10.1177/030006059202000505.

DOI:10.1177/030006059202000505

PMID:1451922

Abstract

The purpose of the study was to determine whether or not physical stimulation by tubal insemination had any unfavourable influences upon the tubal fimbria. Tubal insemination was carried out on 14 rabbits and subsequent pregnancy results were monitored. After a period of 69-123 days following tubal insemination, 10 of the rabbits were mated spontaneously and these rabbits were then monitored for pregnancy. Newborn were obtained, with normal gestation periods in six out of the 14 rabbits, following tubal insemination and all 10 of the rabbits that were mated spontaneously with males following tubal insemination subsequently delivered. It is concluded that physical stimulation by tubal insemination does not produce adhesive changes on the tubal fimbria.

摘要

本研究的目的是确定输卵管内授精的物理刺激是否对输卵管伞端有任何不利影响。对14只兔子进行了输卵管内授精，并监测随后的妊娠结果。在输卵管内授精后的69至123天期间，10只兔子自然交配，然后对这些兔子的妊娠情况进行监测。输卵管内授精后，14只兔子中有6只妊娠正常并产下了新生兔，且所有10只在输卵管内授精后与雄性自然交配的兔子随后均分娩。结论是，输卵管内授精的物理刺激不会在输卵管伞端产生粘连变化。