NASH
Cobalt-chromium coronary stent on a delivery system
Reg. cert. РЗН 2020/12315 dated 14.10.2020
Description
The NASH coronary stent system is an open-cell stent made of L605 cobalt-chromium alloy, intended for implantation in a coronary artery or saphenous vein graft to keep the vessel patent and increase the lumen diameter.
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
Contraindications apply. Read the instructions for use or consult a specialist.
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Specifications
| Stent material | L605 cobalt-chromium alloy |
|---|---|
| Stent diameter | 2 – 4.50 mm |
| Stent length | 8 – 40 mm |
| Effective catheter length | 142 cm |
| Mean inflation time | 3–7 s (depending on diameter) |
| Nominal pressure | 11 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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