Table 1 Details of several specifications of atrial bypass devices
From: Short-term study of atrial shunt and improvement of functional mitral regurgitation
Specification code | Diameter of the divided-flow hole at the waist (mm) | The diameter of the intervertebral disc surface (mm) | Device thickness (mm) |
|---|---|---|---|
WKASD28-10 | 10 | 28 | 6.5 |
WKASD24-8 | 8 | 24 | 6.5 |
WKASD20-6 | 6 | 20 | 6.5 |
WKASD16-4 | 4 | 16 | 6.5 |