Abstract: Urethral catheterization is an important technic in animal surgical experiments. It is difficult to catheterize in pigs. We successfully used improved urethral catheterization in 12 female pigs. The article introduced the urethral catheterization in female pigs and our experience.

Key words: Pig, Urethral catheterization

摘要： 无创导尿是实验外科研究的常用方法 ,小型猪常规留置导尿比较困难。采用改良方法对 12头雌性小型猪进行手术中留置导尿 ,取得了满意效果。

关键词: 小型猪, 留置导尿