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HomeProductsCHOICE PT Extra Support | REF H7491216101J2
CHOICE PT Extra Support | REF H7491216101J2

The Boston Scientific CHOICE PT Extra Support Coronary Guidewire (REF H7491216101J2) is a 0.014 in polymer-jacketed coronary guidewire designed to deliver a balance of trackability, torque response and extra shaft support during percutaneous coronary interventions. The PTFE-coated stainless steel core and hydrophilic polymer distal tip are engineered to facilitate smooth advancement through tortuous and challenging coronary anatomy while providing reliable backup for device delivery.

Key Features
- Extra support shaft for enhanced device backup during balloon, stent and microcatheter delivery
- Polymer-jacketed distal tip to promote atraumatic navigation through tortuous vessels
- Hydrophilic coating on the distal segment to reduce friction and improve trackability
- PTFE-coated proximal shaft for smooth device exchanges
- 0.014 in guidewire diameter compatible with standard coronary rapid-exchange and over-the-wire systems
- Shapeable distal tip for precise vessel selection
- Radiopaque distal segment to support fluoroscopic visualization

Clinical Applications
- Guidewire access and support during percutaneous coronary intervention (PCI)
- Navigation of tortuous, angulated or calcified coronary anatomy where additional shaft support is desired
- Delivery of interventional devices such as balloon catheters, stents and microcatheters
- Use as a workhorse or support wire in routine and complex coronary cases

Product Information
- Brand: Boston Scientific
- Product line: CHOICE PT Extra Support
- Category: Coronary Guidewires
- REF / UPN: H7491216101J2
- Guidewire diameter: 0.014 in
- Support level: Extra support
- Tip design: Polymer-jacketed, shapeable
- Coatings: Hydrophilic distal segment; PTFE proximal shaft
- Guidewire length: Not specified in the located sources
- Tip load / stiffness rating: Not specified in the located sources
- Radiopaque tip length: Not specified in the located sources
- Sterility / single use: Not specified in the located sources
- Packaging quantity: Not specified in the located sources

REF / UPNH7491216101J2
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