Features of different protection devices
| Device | Pore size (μm) | Crossing profile (inches) | Capture sheath profile (inches) | Diameters available (mm) |
|---|---|---|---|---|
| Angioguard XP | 100 | 0.042–52 | 0.066 | 4–8 |
| Mednova II | 120 | 0.058–68 | 0.096 | 4–6 |
| Mednova III | 140 | 0.046–51 | 0.084 | 4–6 |
| BSc FilterWire EZ | 80 | 0.039 | 0.039 | 3.5–5.5 |
| Medtronic AVE | 100 | 0.039 | 0.039 | 3.5–5.5 |
| Guidant Accunet | 120 | NA | NA | 4–8 |
| Microvena Trap | 200 | 0.037 | 0.066–78 | 2.5–7 |
| PercuSurge | No pores | 0.028–36 | 0.042–70 | 3–6 |