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Firebird2™ Rapamycin-Eluting Coronary CoCr Stent System

The Firebird2™ Rapamycin-Eluting CoCr Coronary Stent is the second generation DES of MicroPort, which based on the new cobalt chromium alloy stent platform. It uses polyolefin polymer, which makes the coating property very remarkable.

Firebird2™ vs Firebird™
34% increase in flexibility
15% increase in supporting strength
Better fatigue and corrosion resistant performance than stainless steel
Stronger and better radiopacity with lower strut thickness
Drug release rate at 30-Day: over 80%
Late lumen loss is low to 0.05mm (in-stent), binary restenosis rate is 1.3% (in-segment), and volume obstruction is extremely low to 1.26% at 6 months.
 

In-Vitro Release Profile of Sirlimus from Polymer-Coated Stents

Features

  • L605 Cobalt-Chromium super alloy laser-cut stent
    Strut thickness: 0.0034"
    Excellent Flexibility and Conformability
    Strong radial strength
    Crossing profile: 0.039"
    Metal Coverage Area 11.6%-13.7%
    MRI compatible
    Stent design: Sinuous waves balance flexibility and radial strength; Open cell Design offers easy access to side branches
    Semi-compliance balloon
Firebird2™ Compliance Form
Deployment Pressure (bar) Balloon Stent Diameter(mm)
2.50 2.75 3.00 3.50 4.00
6.08
2.10 2.42 2.65 3.08 3.55
8.08
2.35 2.60 2.88 3.30 3.75
9.12 (Nominal Pressure)
2.50 2.75 3.00 3.50 4.00
10.13
2.58 2.82 3.03 3.58 4.08
12.16
2.65 2.93 3.10 3.67 4.18
14.19
2.72 3.00 3.18 3.73 4.25
16.21 (Rated Burst Pressure) 2.76 3.04 3.27 3.80 4.35
18.21
2.83 3.18 3.35 3.90 4.45

 

Stent
Diameter
( mm )
Stent Length ( mm )
13 18 23 29 33
2.50 G2513 G2518 G2523 G2529 G2533
2.75 G2713 G2718 G2723 G2729 G2733
3.00 G3013 G3018 G3023 G3029 G3033
3.50 G3513 G3518 G3523 G3529 G3533
4.00 G4013 G4018 G4023 G4029 G4033

 

Contact Us

  • If you have any query about the product information, please contact our International Business Department: im@microport.com