Effect of Kang-ai injection in recovery of primary hepatic carcinoma patient after interventional therapy;

Initial experience of emergent intrapulmonary interventional therapy for acute massive pulmonary thromboembolism;

Advances in fetal cardiac interventional therapy;

Interventional treatment of hepatic rupture and hemorrhage;

Observation of effect on interventional treatment for ectopic pregnancy guided by ultrasound;

Investigating of hepatic arterial protecting in interventional treatment of hepatoma;

The clinical study of transcatheter closure of patent ductus arteriosus with occluder device;

Morphological and functional changes of the right heart after transcatheter closure of atrial septal defects using the domestic-made occluder device;

Discussion of tricuspid insufficiency after transcatheter closure of perimembranous ventricular septal defects;