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可复性绝育是当前绝育研究的主要方向之一,其含义包括节育与复孕,国内外都正在积极开展此项研究。本实验以雄性猪、狗为材料,旨在研究输精管内置入自制过滤装置的节育效果、可复性、副反应、子代性功能和生殖功能,以及遗传学效应。现将实验结果报告如下。材料与方法一、输精管内过滤装置的制作方法采用5~*输尿管导管的尖端,长1cm,呈圆锥形,尖端有一侧孔,管腔外径为φ1.2mm,内径为φ1mm。医用尼龙毛重2.49mg,用平头针头将尼龙毛塞入管腔内,以塞紧为度,作成输精管内过滤装置。
Refolding sterilization is one of the main directions of current sterilization research. Its meaning includes birth control and re-implantation, and the research is being actively carried out at home and abroad. In this study, male pigs and dogs were used to study the effects of birth control, refolding, side effects, progeny and reproductive functions, and genetics in sterilized vas deferens. The experimental results are reported below. Materials and methods First, the vas deferens filtration device manufacturing method using 5 ~ * ureter catheter tip, length 1cm, was conical, the tip has a hole, lumen diameter φ1.2mm, diameter φ1mm. Medical nylon gross weight 2.49mg, with a flat head needle into the nylon wool plugs, to plug tightness, made of vasectomy filtration device.