
ASAHI SION Coronary Guidewire | REF AHW14R001S
Asahi SION coronary guidewire (REF AHW14R001S) — workhorse 0.014" wire engineered for navigation and support during percutaneous coronary interventions.

The Boston Scientific CHOICE PT Floppy Coronary Guidewire (REF H7491216001J2) is a coronary guidewire engineered to support percutaneous coronary intervention (PCI) procedures. The CHOICE PT family combines a polymer-jacketed distal segment with a floppy, shapeable tip intended to facilitate atraumatic navigation through tortuous coronary vasculature.
Key Features
- Floppy, shapeable distal tip designed for atraumatic vessel navigation
- Polymer (PT) jacket on the distal segment intended to enhance lubricity and tracking
- Hydrophilic coating to support smooth advancement through diagnostic and guide catheters
- Stainless steel core construction for torque transmission and 1:1 steerability
- Radiopaque distal tip to aid fluoroscopic visualization
- Designed for compatibility with standard rapid-exchange and over-the-wire coronary devices
Clinical Applications
- Routine percutaneous coronary intervention (PCI) workflows
- Crossing and navigation of native coronary arteries and bypass grafts
- Delivery and exchange of coronary balloon catheters, stents, and other interventional devices
- Use in tortuous or angulated coronary anatomy where a soft, trackable tip is preferred
Product Information
- Brand: Boston Scientific
- Product Line: CHOICE PT Floppy
- Category: Coronary Guidewires
- REF / UPN: H7491216001J2
- Tip Style: Floppy, shapeable
- Coating: Hydrophilic / polymer-jacketed distal segment
- Wire Diameter: Not specified in the located sources
- Wire Length: Not specified in the located sources
- Packaging: Not specified in the located sources
- Sterility: Supplied sterile for single use unless otherwise indicated by the manufacturer's IFU
- Refer to the manufacturer's Instructions for Use (IFU) for complete specifications, indications, contraindications, warnings, and regional regulatory status.
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