Ultimaster Nagomi Coronary Stent 4.50 × 28 mm | REF DE-RS4528ASM

The Terumo Ultimaster Nagomi Coronary Stent (REF DE-RS4528ASM) is a sirolimus-eluting coronary stent system in a 4.50 mm × 28 mm configuration, pre-mounted on a rapid-exchange percutaneous transluminal coronary angioplasty delivery catheter. It is supplied sterile for single use and is intended for B2B procurement by hospitals, cath labs and authorized medical distributors.

Key Features
- Cobalt-chromium thin-strut stent platform engineered for deliverability and conformability
- Sirolimus drug coating with a bioresorbable polymer (PDLLA-PCL) designed for abluminal-gradient elution
- Rapid-exchange delivery catheter compatible with standard 0.014" guidewires
- Pre-mounted configuration for consistent stent-to-balloon handling
- Nominal stent dimensions: 4.50 mm diameter × 28 mm length
- Single-use, sterile (ethylene oxide); non-pyrogenic
- Radiopaque markers on the delivery balloon to aid fluoroscopic positioning

Clinical Applications
- Percutaneous coronary intervention (PCI) in native coronary arteries where a large-vessel drug-eluting stent is indicated by the treating physician
- Use cases and patient selection are at the discretion of qualified interventional cardiologists in accordance with the manufacturer's Instructions for Use and applicable local regulations
- Refer to the official Terumo IFU for contraindications, warnings and precautions

Product Information
- Brand: Terumo
- Product line: Ultimaster Nagomi
- Category: Coronary Stents (Drug-Eluting)
- REF / UPN: DE-RS4528ASM
- Stent diameter: 4.50 mm
- Stent length: 28 mm
- Delivery system: Rapid-exchange (Rx), 0.014" guidewire compatible
- Drug: Sirolimus with bioresorbable polymer coating
- Sterilization: Ethylene oxide; single use only
- Minimum guide catheter compatibility: Not specified in the located sources
- Nominal / rated burst pressure: Not specified in the located sources
- Shelf life and storage conditions: Refer to product label and IFU
- Regulatory status: Availability and approvals vary by country; confirm with Terumo or your authorized distributor prior to order

REF / UPNDE-RS4528ASM
Size28 mm

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