痔疮动物模型制作方法研究进展

近年来，在兔、大鼠、小鼠和犬等动物种属成功地建立了巴豆油、醋酸、感染与创伤诱导的痔疮动物模型，每种动物模型各有优缺点，应用合理的动物模型能更好地开展痔的实验和临床研究。随着治痔药物的深入研究，动物模型有很好发展和应用，本文综述了痔疮动物模型制作方法研究进展。

Progress in Preparation Methodology of Animal Models of Hemorrhoids

In recent years, animal models of hemorrhoids have been successfully established in many species such as rabbits, rats, mice and dogs, induced by croton oil, acetic acid, infection, and wound. Each animal model has its advantages and disadvantages. Using reasonable animal models may make it better to carry on experimental and clinical studies of hemorrhoids. Along with the research and production of hemorrhoids drugs, the animal models are well developed. In this paper, the methods of preparation of animal models of hemorrhoids were reviewed.