The Boston Scientific CHOICE PT Extra Support guidewire (REF H7491215501J2) is a coronary guidewire engineered to deliver enhanced backup support for the navigation and exchange of interventional devices during percutaneous coronary procedures. The CHOICE PT family combines a polymer-jacketed distal segment with a hydrophilic coating to facilitate tracking through tortuous and challenging coronary anatomy.

Key Features
Extra support shaft designed to enhance device backup and pushability
Polymer-jacketed distal tip intended to aid lesion navigation
Hydrophilic coating on the distal segment to support smooth advancement
Shapeable distal tip for operator customization
Radiopaque distal segment to assist fluoroscopic visualization
Designed for compatibility with standard coronary interventional devices

Clinical Applications
Intended for use in the introduction and positioning of interventional devices within the coronary vasculature
May be selected by operators when additional backup support is desired during percutaneous coronary intervention
Supports device exchange in challenging anatomy, consistent with the intended use of coronary guidewires

Product Information
Brand: Boston Scientific
Product: CHOICE PT Extra Support
Category: Coronary Guidewires
REF/UPN: H7491215501J2
Wire Length: Not specified in the located sources
Wire Diameter: Not specified in the located sources
Tip Configuration: Not specified in the located sources
Sterility: Not specified in the located sources
Packaging: Not specified in the located sources
Regulatory Status: Refer to the manufacturer's official labeling and Instructions for Use for approved indications, contraindications, warnings and precautions in your region.