The Abbott HI-TORQUE WHISPER LS Guide Wire (REF 1005353H) is a 300 cm coronary guide wire engineered to support navigation through the coronary vasculature during percutaneous coronary interventions. It features a 3 cm radiopaque distal tip in a straight tip configuration and a hydrophilic coating intended to facilitate smooth device movement through challenging anatomy.

Key Features
Working length: 300 cm, suitable for exchange-length procedures and device delivery.
Distal tip: 3 cm radiopaque segment for enhanced fluoroscopic visibility.
Tip shape: Straight tip configuration, allowing operator-shaped customization as needed.
Coating: Hydrophilic surface treatment on the distal segment to reduce friction.
Tip load: LS (Light Support) designation within the HI-TORQUE WHISPER family, positioned for low-trauma navigation.
Core design: Engineered for 1:1 torque response and controlled tip handling.
Single-use, sterile packaging per manufacturer specification.

Clinical Applications
Intended for use in the coronary vasculature to facilitate placement and exchange of interventional devices such as balloon catheters and stents.
Commonly selected by operators seeking a hydrophilic, light-support workhorse wire for crossing tortuous or mildly diseased coronary segments.
Exchange length supports over-the-wire device exchanges and microcatheter-assisted techniques.
Refer to the manufacturer Instructions for Use for indications, contraindications, warnings, and precautions.

Product Information
Brand: Abbott
Product Family: HI-TORQUE WHISPER LS
Category: Coronary Guidewires
REF/UPN: 1005353H
Length: 300 cm
Radiopaque Tip: 3 cm
Tip Shape: Straight
Coating: Hydrophilic
Support Level: Light Support (LS)
Sterility: Sterile, single-use (per manufacturer labeling)
Material composition, wire diameter, and detailed mechanical specifications: Not specified in the located sources.