| French Size | Sheath Length | Guidewire/Needle | |||
| 5.5cm | 7cm | 11cm | |||
| 5F | BISO1A | BISO1B | BISO1 | 0.038"*45cm Guidewire; 18G*7cm Seldinger Needle | |
| 6F | BIS02A | BISO2B | BIS02 | ||
| 7F | BISO3A | BISO3B | BIS03 | ||
| 8F | BISO4A | BISO4B | BISO4 | ||
Superior Visibility
◆The tungsten distal tip offers exceptional visibility,enabling
accurate positioning for precise interventions.
Trauma Reduction
◆Smooth rounded taper minimizes trauma potential;
Seamless transition between the sheath and dilator reducespatient discomfort during puncture.
Strong Hemostasis
◆The patented hemostatic valve improves anti-bleeding
performance.