The Boston Scientific CHOICE Intermediate Coronary Guidewire (REF H74912133012) is a coronary guidewire engineered to provide balanced tip response and shaft support for navigating standard coronary anatomy during percutaneous coronary intervention (PCI). The CHOICE family offers tip stiffness options, with the Intermediate configuration positioned between floppy and standard tips to assist operators in crossing routine to moderately challenging coronary lesions.

Key Features
Intermediate tip stiffness for balanced steerability and lesion access
Core-to-tip design intended to enhance torque response and tactile feedback
Hydrophilic and/or PTFE coating segments to support smooth device tracking (coating configuration as specified by manufacturer)
Radiopaque distal tip segment to aid fluoroscopic visualization
Shapeable tip to allow operator customization for vessel anatomy
Compatible with standard 0.014 in. PCI workflows (verify dimensions in current IFU)

Clinical Applications
Guidewire access and support during diagnostic and interventional coronary procedures
Facilitation of balloon catheter, stent and other rapid-exchange or over-the-wire device delivery
Routine native coronary lesion crossing where an intermediate-tip wire is preferred
Use as an everyday workhorse guidewire in PCI labs requiring predictable handling

Product Information
Brand: Boston Scientific
Product Line: CHOICE Intermediate Coronary Guidewire
REF / UPN: H74912133012
Category: Coronary Guidewires
Tip Style: Intermediate
Wire Diameter: Not specified in the located sources (commonly 0.014 in. for this product family; confirm in IFU)
Wire Length: Not specified in the located sources
Tip Configuration: Shapeable, radiopaque distal segment
Coating: Not specified in the located sources
Packaging: Sterile, single-use (confirm quantity per box on manufacturer documentation)
Regulatory / IFU: Refer to the current Boston Scientific Instructions for Use for indications, contraindications, warnings and full technical specifications