The Boston Scientific MACH1 ART4 SH 7F Coronary Guiding Catheter (REF H749343575010) is a single-use interventional access catheter engineered to support diagnostic and therapeutic procedures in the coronary vasculature. The MACH1 platform is designed to deliver consistent backup support, smooth tracking, and reliable torque transmission to facilitate target vessel cannulation.

Key Features
Short-tip ART4 SH curve geometry intended to support coaxial engagement of challenging anatomies.
7F (French) outer diameter for compatibility with a broad range of interventional devices.
Multi-layer shaft construction designed to balance pushability, kink resistance, and torque response.
Lubricious inner lumen intended to facilitate smooth device exchanges.
Atraumatic soft tip designed to reduce vessel trauma during engagement.
Radiopaque marker characteristics: Not specified in the located sources.
Usable length: Not specified in the located sources.

Clinical Applications
Intended for use as a conduit during percutaneous coronary procedures, including delivery and exchange of guidewires, balloon catheters, stents, and other interventional accessories. Curve selection should be made by the operator based on patient anatomy and procedural requirements. Refer to the manufacturer Instructions for Use for indications, contraindications, warnings, and precautions.

Product Information
Brand: Boston Scientific
Product Line: MACH1
Curve: ART4 SH
French Size: 7F
Category: Coronary Guiding Catheter
REF / UPN: H749343575010
Use: Single-use, sterile (refer to packaging for sterilization method and expiration)
Packaging quantity: Not specified in the located sources