MemoPart™ Atrial Septal Defect (ASD) Occluder
Accurate occluding, stable clamping
MemoPart™ Atrial Septal Defect (ASD) Occluder
Sivasakthi Medical Systems India Private Limited
Structural heart diseases Products
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
| Catalogue No | Device Size | A Waist Diameter (mm) | B LV Disc Diameter (mm) | C RV Disc Diameter (mm) | H Waist Length (mm) |
|---|---|---|---|---|---|
| FQFDQ- Ⅰ 06 | 6 | 6 | 16 | 14 | 3 |
| FQFDQ- Ⅰ 07 | 7 | 7 | 21 | 17 | 3 |
| FQFDQ- Ⅰ 08 | 8 | 8 | 18 | 16 | 3 |
| FQFDQ- Ⅰ 09 | 9 | 9 | 23 | 19 | 3 |
| FQFDQ- Ⅰ 10 | 10 | 10 | 20 | 18 | 3 |
| FQFDQ- Ⅰ 11 | 11 | 11 | 25 | 21 | 3 |
| FQFDQ- Ⅰ 12 | 12 | 12 | 22 | 20 | 3 |
| FQFDQ- Ⅰ 13 | 13 | 13 | 27 | 23 | 3 |
| FQFDQ- Ⅰ 14 | 14 | 14 | 24 | 22 | 3 |
| FQFDQ- Ⅰ 15 | 15 | 15 | 29 | 25 | 4 |
| FQFDQ- Ⅰ 16 | 16 | 16 | 30 | 26 | 4 |
| FQFDQ- Ⅰ 17 | 17 | 17 | 31 | 27 | 4 |
| FQFDQ- Ⅰ 18 | 18 | 18 | 32 | 28 | 4 |
| FQFDQ- Ⅰ 19 | 19 | 19 | 33 | 29 | 4 |
| FQFDQ- Ⅰ 20 | 20 | 20 | 34 | 30 | 4 |
| FQFDQ- Ⅰ 22 | 22 | 22 | 36 | 32 | 4 |
| FQFDQ- Ⅰ 24 | 24 | 24 | 38 | 34 | 4 |
| FQFDQ- Ⅰ 26 | 26 | 26 | 40 | 36 | 4 |
| FQFDQ- Ⅰ 28 | 28 | 28 | 42 | 38 | 4 |
| FQFDQ- Ⅰ 30 | 30 | 30 | 44 | 40 | 4 |
| FQFDQ- Ⅰ 32 | 32 | 32 | 47 | 42 | 4 |
| FQFDQ- Ⅰ 34 | 34 | 34 | 49 | 44 | 4 |
| FQFDQ- Ⅰ 36 | 36 | 36 | 51 | 46 | 4 |
| FQFDQ- Ⅰ 38 | 38 | 38 | 54 | 50 | 4.5 |
| FQFDQ- Ⅰ 40 | 40 | 40 | 56 | 52 | 4.5 |
| FQFDQ- Ⅰ 42 | 42 | 42 | 58 | 54 | 4.5 |
| FQFDQ- Ⅰ 44 | 44 | 44 | 60 | 56 | 4.5 |
| FQFDQ- Ⅰ 46 | 46 | 46 | 62 | 58 | 4.5 |
| FQFDQ- Ⅰ 48 | 48 | 48 | 64 | 60 | 4.5 |
| FQFDQ- Ⅰ 50 | 50 | 50 | 66 | 62 | 4.5 |
Hubless Atrial Septal Defect (ASD) Occluder
| Catalogue No | Device Size | A Waist Diameter (mm) | B LV Disc Diameter (mm) | C RV Disc Diameter (mm) | H Waist Length (mm) |
|---|---|---|---|---|---|
| WTFQFDQ- Ⅰ 06 | 06 | 6 | 16 | 14 | 3 |
| WTFQFDQ- Ⅰ 07 | 07 | 7 | 21 | 17 | 3 |
| WTFQFDQ- Ⅰ 08 | 08 | 8 | 18 | 16 | 3 |
| WTFQFDQ- Ⅰ 09 | 09 | 9 | 23 | 19 | 3 |
| WTFQFDQ- Ⅰ 10 | 10 | 10 | 20 | 18 | 3 |
| WTFQFDQ- Ⅰ 11 | 11 | 11 | 25 | 21 | 3 |
| WTFQFDQ- Ⅰ 12 | 12 | 12 | 22 | 20 | 3 |
| WTFQFDQ- Ⅰ 13 | 13 | 13 | 27 | 23 | 3 |
| WTFQFDQ- Ⅰ 14 | 14 | 14 | 24 | 22 | 3 |
| WTFQFDQ- Ⅰ 15 | 15 | 15 | 29 | 25 | 4 |
| WTFQFDQ- Ⅰ 16 | 16 | 16 | 30 | 26 | 4 |
| WTFQFDQ- Ⅰ 17 | 17 | 17 | 31 | 27 | 4 |
| WTFQFDQ- Ⅰ 18 | 18 | 18 | 32 | 28 | 4 |
| WTFQFDQ- Ⅰ 19 | 19 | 19 | 33 | 29 | 4 |
| WTFQFDQ- Ⅰ 20 | 20 | 20 | 34 | 30 | 4 |
| WTFQFDQ- Ⅰ 22 | 22 | 22 | 36 | 32 | 4 |
| WTFQFDQ- Ⅰ 24 | 24 | 24 | 38 | 34 | 4 |
Multi-Fenestrated Atrial Septal Defect (ASD) Occluder
| Catalogue No | Device Size | A Waist Diameter (mm) | B LV Disc Diameter (mm) | C RV Disc Diameter (mm) | H Waist Length (mm) |
|---|---|---|---|---|---|
| FQFDQ- Ⅱ 06 | 6 | 6 | 30 | 22 | 3 |
| FQFDQ- Ⅱ 08 | 8 | 8 | 32 | 24 | 3 |
| FQFDQ- Ⅱ 10 | 10 | 10 | 34 | 26 | 3 |
| FQFDQ- Ⅱ 12 | 12 | 12 | 36 | 28 | 3 |
| FQFDQ- Ⅱ 14 | 14 | 14 | 38 | 30 | 3 |
| FQFDQ- Ⅱ 16 | 16 | 16 | 40 | 32 | 4 |
| FQFDQ- Ⅱ 18 | 18 | 18 | 42 | 34 | 4 |
| FQFDQ- Ⅱ 20 | 20 | 20 | 44 | 36 | 4 |
| FQFDQ- Ⅱ 22 | 22 | 22 | 46 | 38 | 4 |
| FQFDQ- Ⅱ 24 | 24 | 24 | 48 | 40 | 4 |
Hubless Multi-Fenestrated Atrial Septal Defect (ASD) Occluder
| Catalogue No | Device Size | A Waist Diameter (mm) | B LV Disc Diameter (mm) | C RV Disc Diameter (mm) | H Waist Length (mm) |
|---|---|---|---|---|---|
| WTFQFDQ- Ⅱ 06 | 6 | 6 | 30 | 22 | 3.0 |
| WTFQFDQ- Ⅱ 08 | 8 | 8 | 32 | 24 | 3.0 |
| WTFQFDQ- Ⅱ 10 | 10 | 10 | 34 | 26 | 3.0 |
| WTFQFDQ- Ⅱ 12 | 12 | 12 | 36 | 28 | 3.0 |
| WTFQFDQ- Ⅱ 14 | 14 | 14 | 38 | 30 | 3.0 |