Once an abdominal aortic aneurysm occurs, it gradually increases in size and often ruptures and bleeds out, leading to death. For the danger of abdominal aortic aneurysm, it is like carrying a “time bomb” in the body that can rupture at any time, which makes it unbearable to live in fear. Recently, several patients with abdominal aortic aneurysms have been cured by endovascular repair techniques in the Department of Thoracic and Cardiovascular Surgery of the First Affiliated Hospital of Henan University. The advanced minimally invasive technology has shown miraculous curative effect. The perfect medical service won the praise of patients. He was referred to the Second Department of Neurology of the First Affiliated Hospital of Henan University three months ago because he had a cerebral infarction in a local hospital, and after his symptoms improved, he had recurrent cerebral infarction. “The most serious lesion was a huge abdominal aortic aneurysm of 8 cm in length with a 3.5 cm aneurysm in his abdomen, which could rupture at any time and endanger his life and urgently required surgery. After consultation, the patient was quickly transferred to the Department of Thoracic and Cardiovascular Surgery for continued treatment. The many underlying diseases, physical deviations and critical condition immediately drew the attention of all the staff in the department. Vice President Zhang Shuanglin led the medical and nursing team to develop a detailed treatment plan and successfully performed abdominal aortic aneurysm laminated stent implantation under local anesthesia for the patient with severe combined cardiopulmonary insufficiency, which turned the patient to safety and turned to the treatment of combined diseases. The abdominal aorta is located in the abdominal cavity, and the occurrence of abdominal aortic aneurysm is mainly related to atherosclerosis. It occurs mainly in elderly people over 60 years of age, often with hypertensive disease and heart disease, and is occasionally seen in younger people. It is more common in men than in women. In China, its incidence has been increasing year by year with the changes in people’s life and dietary habits. In general, abdominal aortic aneurysms have no obvious clinical symptoms. Most of them are detected during physical examination or by chance. The typical clinical presentation is the discovery of a pulsating abdominal mass. As the aneurysm grows and compresses the surrounding tissues or organs, abdominal discomfort, abdominal pain, low back pain, and even symptoms of intestinal obstruction such as abdominal distention, abdominal pain and vomiting may occur. Once the abdominal aorta is on the verge of rupture or rupture, the patient may have obvious or even severe abdominal pain and low back pain, accompanied by shock symptoms, which are often misdiagnosed as acute pancreatitis or kidney stones and other acute abdominal diseases and delayed treatment. Vice President Zhang Shuanglin pointed out that once an abdominal aortic aneurysm is diagnosed, it should be treated surgically. Previous surgical treatment of abdominal aortic aneurysms involved a 750-px-long incision through the center of the abdomen. The aneurysm is dissected and the diseased vessel is replaced with an artificial vessel implant to re-establish the continuity of the abdominal aorta. The technical development of endovascular repair is a milestone in vascular surgery techniques. All treatments are done via guidewires, catheters, stents and other therapeutic devices entering the arterial vasculature, guided by X-ray angiography, with the advantages of small wounds, less blood loss, less pain, faster recovery and other low invasiveness, and the risk of surgery is reduced to one-third of that of open surgery. With the continuous improvement of interventional devices and techniques, endoluminal repair of abdominal aortic aneurysms has become increasingly mature. Based on traditional vascular surgery methods, the Department of Thoracic and Cardiovascular Surgery of the First Affiliated Hospital of Henan University has successfully introduced endoluminal vascular repair technology for many years and reached the advanced level in China, and multiple technologies are combined to protect patients’ life and health.