PUT NIY
Sirolimus-eluting coronary stent on a delivery system
Reg. cert. РЗН 2020/12264 dated 09.10.2020
Description
The PUT NIY coronary stent system is an open-cell stent made of L605 cobalt-chromium alloy, coated with sirolimus and a biostable polymer.
The stent is laser-cut from metal tubing and surface-finished to a smooth, polished surface.
Its cells are joined axially by links to give different longitudinal configurations; the number of cells around the circumference sets the diameters the stent can be expanded to.
The stent delivery system is a rapid-exchange (RX) balloon catheter with an inflatable balloon at its distal end.
Two radiopaque markers show the stent's positioning limits for visual control under fluoroscopy.
The catheter has a Hydrax hydrophilic coating that eases its passage through the arteries.
- Balanced strut thickness — a balance of radial stiffness and flexibility
- Optimised concentration of drug and fluorinated polymer — controlled release and high endothelialisation
Contraindications apply. Read the instructions for use or consult a specialist.
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Specifications
| Stent material | L605 cobalt-chromium alloy |
|---|---|
| Drug coating | Sirolimus |
| Stent diameter | 2 – 4.50 mm |
| Stent length | 8 – 48 mm |
| Effective catheter length | 142 cm |
| Mean inflation time | 3 s |
| Nominal pressure | Ø 2.00–2.50 mm — 11 atm; Ø 2.75–3.50 mm — 10 atm; Ø 4.00–4.50 mm — 9 atm |
| Rated burst pressure | 16 atm |
| Catheter coating | Hydrophilic, Hydrax |
| Guidewire compatibility | 0.014″ |
| Guiding catheter compatibility | 5F minimum |
| Marker material | Pt-Ir |
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