Study on the Mechanism of Action of Using Simmering Pus and Growing Meat Method to Promote Postoperative Wound Healing of Anal Fistula under the Guidance of Chang’an Niu’s School of Anal and Intestinal Diseases

Anal fistula is one of the common infectious diseases in anus and intestines, but also a chronic disease, recurrent episodes, can not be self-healing, at present, surgery is the most effective way to cure anal fistula. However, due to postoperative wound infection, surgical damage to the anorectal peripheral tissues, the patient’s physical weakness and other factors, resulting in patients prone to postoperative anal fistula wound healing slow problem, which affects the quality of the surgery, but also in turn damage to the family economy and the patient’s physical and mental health. Therefore, how to accelerate postoperative wound healing is one of the problems that anorectal surgeons need to solve. At present, there are a large number of domestic studies show simmering pus and long meat method to make the postoperative healing effect of anal fistula has significantly improved. Chang’an Niu’s academic school of anorectal disease originated in Xianyang, Shaanxi Province, which focuses on the study of Chinese medicine diagnosis and treatment of anal and intestinal diseases, and the use of traditional Chinese medicine in clinical practice, the clinical results show that the healing effect of postoperative anal fistula is excellent. The article will describe the experience of Chang’an Niu’s School of Anorectal Disease in promoting postoperative healing of anal fistula through the theory of ‘simmering pus and growing flesh’, which will provide a new idea and a new way for postoperative clinical treatment of anal fistula.