The Boston Scientific PT2 LS Coronary Guidewire (REF H7493893101J0) is a workhorse PTCA guidewire designed to provide a balance of tactile feedback, shape retention and trackability during routine and moderately complex percutaneous coronary interventions. The PT2 family combines a polymer sleeve with a hydrophilic coating to support smooth device delivery across tortuous coronary anatomy.

Key Features
Polymer-sleeved distal section engineered for smooth advancement and reduced friction.
Hydrophilic coating on the distal segment to enhance lubricity in tortuous vessels.
LS (Light Support) configuration intended to balance support with distal flexibility.
Shapeable, atraumatic distal tip designed for controlled steerability.
Core-to-tip style construction intended to improve torque response and 1:1 tip control.
Radiopaque distal segment to aid fluoroscopic visualization.

Clinical Applications
Facilitation of guidewire access during percutaneous coronary intervention (PCI) procedures.
Navigation of native coronary artery anatomy where a light-support polymer-jacketed wire is preferred.
Support for delivery and exchange of compatible coronary interventional devices such as balloon catheters and stent systems.
Use as a workhorse wire in routine coronary cases at operator discretion.

Product Information
Brand: Boston Scientific
Product Line: PT2 LS (Light Support)
Category: Coronary Guidewires
REF / UPN: H7493893101J0
Wire Type: Polymer-jacketed, hydrophilic-coated coronary guidewire
Support Level: Light Support (LS)
Tip Style: Shapeable, atraumatic
Diameter: Not specified in the located sources
Working Length: Not specified in the located sources
Packaging: Not specified in the located sources
Sterility: Not specified in the located sources
Regulatory Status: Refer to the manufacturer's official Instructions for Use (IFU) and regional regulatory documentation for approved indications and availability.