Medical treatment in China

Transcatheter Atrial Septal Defect (ASD) Closure / Surgical Patch Repair

If the anatomical conditions are suitable, percutaneous occluder implantation can be selected. Usually under anesthesia and image guidance, a catheter is inserted through the femoral vein, crossing the defect to deliver the occluder, and the two umbrella discs are expanded sequentially; after evalu…