Gastrointestinal vascular surgery was founded in the 1990s, which mainly treats stomach, small intestine, colorectal diseases and peripheral vascular diseases. We take high-quality service, people-oriented, relieving illness and pursuing perfection as the foundation of medical practice. At present, there are doctors and nurses at all levels in our hospital 18, including chief physician 1 person, deputy chief physician 1 person, attending physician 1 person, 2 graduate students and residents 1 person. Specializing in anus-preserving radical operation for low rectal cancer. Main items: The anus (3-4 cm away from the anus) of low rectal cancer can be preserved by using advanced double anastomosis technology, which can effectively improve the quality of life and 5-year survival rate of patients. Radical operation of gastric cancer and colon cancer: standard radical operation, postoperative chemotherapy and immunotherapy were used to improve the five-year survival rate of patients. All kinds of tension-free hernia repair: imported hernia patch is used to repair indirect inguinal hernia, direct inguinal hernia, femoral hernia, abdominal hernia and incisional hernia. Postoperative wound pain, rapid recovery, low recurrence rate. Laser treatment of varicose veins of great saphenous vein: A new generation of laser made in America is used to treat varicose veins of great saphenous vein of lower limbs, with less surgical trauma, quick recovery and less scars. It is mainly used for treating gastric cancer, colorectal cancer, small intestine tumor, various acute abdomen, intestinal obstruction, varicose veins of great saphenous vein, deep vein thrombosis of lower limbs, vascular embolism, peripheral artery thrombosis, and various abdominal hernia (incisional hernia, umbilical hernia, inguinal hernia). The specialist is equipped with advanced medical treatment, instruments and equipment, and can independently complete various operations of gastrointestinal and peripheral vascular surgery in a third-class first-class hospital. He can skillfully complete radical and extended radical operation of gastric cancer and colorectal cancer, embolectomy of peripheral arteriovenous thrombosis, laser treatment of varicose great saphenous vein, high ligation and stripping of great saphenous vein, tension-free repair of various abdominal hernias and acute abdomen. A new generation of laser therapeutic instrument unique to the United States introduces laser fibers into the dilated great saphenous vein through minimally invasive technology, and uses the thermal effect of laser to destroy the intima of blood vessels and occlude the wall of blood vessels to achieve the therapeutic purpose.