Table 5.
Current mechanical circulatory support platforms and structural heart devices.
| Mechanical circulatory support | Cannula size |
|---|---|
| Intra-aortic balloon pump | 7 Fr–8 Fr Arterial |
| Impella LV support (2.5, CP, 5.0, 5.5) | 13 Fr–21 Fr Arterial |
| Impella RP | 22 Fr Venous |
| TandemHeart | 12 Fr–19 Fr Arterial; 21 Fr Venous |
| VA-ECMO | 14 Fr–19 Fr Arterial; 17–21 Fr Venous |
| TAVR | |
| Sapien 3 (Edwards Lifesciences) | 14 Fr Arterial (20, 23, 26 mm); 16 Fr Arterial (29 mm) |
| Evolut R (Medtronic) | 16 Fr Arterial (23, 26, 29, 34 mm) |
| Navitor (St. Jude Medical) | 14 Fr, 15 Fr Arterial (23, 25, 27, 29 mm) |
| ACURATE neo2™(Boston scientific) | 14 Fr Arterial (23, 25, 27 mm) |
| TEER | |
| MitraClip (Abbott) | 24 Fr Venous |
| Triclip tricuspid valve repair (Abbott) | 25 Fr Venous |
| Percutaneous LAAO | |
| Watchman (Boston scientific) | 14 Fr Venous |
| Amplatzer amulet (Abbott) | 12–14 Fr Venous |
| Interatrial shunts | |
| Amplatzer talisman occluder (Abbott) | 8 Fr–9 Fr Venous |
| CARDIOFORM (Gore) | 10 Fr Venous |
| Figulla Flex II (Occlutech International) | 7 Fr–11 Fr Venous |
| NobleStitch (HeartStitch) | 14 Fr Venous |
| CeraFlex occluder (Lifetech Scientific) | 9 Fr–14 Fr Venous |
| NitiOcclud (PFM Medical) | 9 Fr–10 Fr Venous |
| Ultrasept (Cardia Inc.) | 10 Fr–11 Fr Venous |
TAVR, transcatheter aortic valve replacement; TEER, transcatheter edge-to-edge repair; VA-ECMO, veno-arterial extracorporeal membrane oxygenation.