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Description of the Cardiac Septal Defect Occluders
| Characteristics | Atrial septal defet | Ventricular septal defect |
|---|---|---|
| Disc diameter (mm) | Right atrial disc: 12–48 | 9–26 |
| Left atrial disc: 16–54 | ||
| Waist length (mm) | 3–4 | 7 |
| Device size/Waist diameter (mm) | 4–38 | 4–18 |
| Delivery system (Fr) | 6–12 | 5–9 |
