Placenta implantation is a serious disease threatened to mother and fetus healthy. While the present treatment has not been unified, vascular embolization is one of the treatments. The method of vascular embolization in prevention and treatment of postpartum haemorrhage in patients with placenta implantation include preoperative prophylactic vascular balloon occlusion, intraoperative and postoperative vascular embolization. The advantages of vascular embolization are minimizing surgical blood loss, blood transfusion, postoperative complications and the length of hospital stay, etc. But there is also a certain risk of complications, including pelvic cavity infection, organ ischemia, fever, elevated white blood cell, tissue nerve pain, vascular embolization, etc. The clinical application of vascular embolization need large sample research to be further evaluated.