Brickel D, Bolduan J, Farah R
Fertil Steril. 1982 Jun;37(6):807-10.
Postvasovasostomy intravasal pressure recordings in ten mongrel dogs were used to evaluate the effect of location of vasectomy and severance of the neurovascular sheath of the vas deferens on peristalsis of the proximal portion of the vas deferens. Preservation of the neurovascular sheath at the time of vasectomy and the proximal location of the vasectomy may play a role in preservation of vasal peristalsis and normal sperm transport after vasovasostomy. The testicular histologic features were normal before and after vasovasostomy in all animals studied.
对10只杂种犬进行输精管吻合术后的输精管内压力记录，以评估输精管结扎部位及输精管神经血管鞘切断对输精管近端蠕动的影响。输精管结扎时保留神经血管鞘以及输精管结扎的近端位置可能对输精管吻合术后输精管蠕动和正常精子运输的保留起到作用。在所有研究的动物中，输精管吻合术前和术后的睾丸组织学特征均正常。
