Peripheral arterial occlusive lesions are commonly referred to as various pathological changes caused by narrowing and blockage of peripheral arteries, and are commonly characterized by thromboembolic vasculitis, arteriosclerotic occlusive disease of the lower extremities, and diabetic arterial occlusive disease of the limbs (diabetic foot). Peripheral arterial occlusive lesions are very common in clinic, most of them have complex etiology and long course, which seriously affects the patients’ ability to work and live, and even cause irreversible damage to the organism. Inheriting the essence of traditional Chinese medicine and relying on advanced minimally invasive interventional technology, comprehensive treatment of peripheral vascular occlusive lesions is our unique advantage. Minimally invasive interventional technology is an important and indispensable therapeutic means for the diagnosis and treatment of peripheral vascular diseases. Its mechanism is to utilize modern medical imaging equipment to carry out angiography on the diseased limbs to make a clear diagnosis and adopt a series of diagnostic and therapeutic measures, such as direct intra-arterial thrombolysis through the catheter, balloon dilatation and forming, and endostenting, etc., based on the characteristics of the lesions.