The Boston Scientific MACH1 AL1.5 7F Coronary Guiding Catheter (REF H74934357850) is a single-use interventional cardiology guiding catheter from the MACH1 family, featuring a preformed Amplatz Left 1.5 (AL1.5) curve and a 7 French shaft. It is engineered to provide stable coronary ostial engagement and predictable backup support during diagnostic and interventional coronary procedures.

Key Features
Preformed AL1.5 (Amplatz Left 1.5) distal curve for left coronary anatomy access.
7F (French) outer shaft profile compatible with a wide range of interventional devices.
MACH1 platform multi-layer shaft construction designed to support torque transmission and kink resistance.
Atraumatic soft tip intended to reduce vessel trauma during ostial engagement.
Lubricious inner lumen designed to facilitate smooth device tracking and contrast delivery.
Single-use, sterile packaged device.

Clinical Applications
Use as a guiding catheter during percutaneous coronary procedures where an Amplatz Left configuration is preferred.
Conduit for delivery of interventional devices such as guidewires, balloons, and stents into the coronary arteries.
Selective contrast media injection and pressure monitoring during catheterization procedures.
Suitability for any specific patient anatomy or procedure must be determined by the treating physician in accordance with the official Instructions for Use.

Product Information
Brand: Boston Scientific
Product Line: MACH1 Guiding Catheter
Curve: AL1.5 (Amplatz Left 1.5)
Shaft Size: 7F (French)
REF / UPN: H74934357850
Category: Coronary Guiding Catheter
Usable Length: Not specified in the located sources
Inner Lumen Diameter: Not specified in the located sources
Sterilization: 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 the applicable market.