Accurate occluding, stable clamping

ASD occluder device Description

MemoPart™ ASD Occluder is a self-expanding double-disc nitinol mesh occlusion device. The 2 discs are connected by a short waist that relates to the defect size. Polyester fabric is securely sewn to each disc to increase occlusion. The device is visible under X-ray.

ASD occluder device Features

• Modified rigidity and flexibility for different type of occluders – greater stiffness of Atrial Septal Defect Occluder (ASDO) offers excellent supporting force for big disks.
• Uniform and smooth oxide film on nitinol wire effectively prevents from the release of nickel ion to guarantee the great biocompatibility and long-term safety.
• The hubless design of Atrial Septal Defect Occluder (ASDO) helps with earlier endothelialization to minimize the risk of thrombosis.

Indications for Use ASD occluder device

• The MemoPart™  ASD Occluder is a percutaneous, transcatheter, atrial septal defect closure device intended for the occlusion of atrial septal defects （ASD）in secundum position or patients who have undergone a  fenestrated Fontan procedure and who require closure of the fenestration.
• Patients indicated for ASD closure have echocardiographic evidence of ostium secundum atrial septal defect and clinical evidence of right ventricular volume overload（i.e.,1.5:1 degree of left-to-right shunt or RV enlargement .

Atrial Septal Defect (ASD) Occluder

Hubless Atrial Septal Defect (ASD) Occluder

Multi-Fenestrated Atrial Septal Defect (ASD) Occluder

Hubless Multi-Fenestrated Atrial Septal Defect (ASD) Occluder