The Boston Scientific MACH1 HS SH 7F Coronary Guiding Catheter (REF H749343571410) is a single-use interventional guiding catheter designed to deliver and support interventional devices during coronary procedures. The MACH1 platform is engineered to combine backup support, torque transmission and a smooth inner lumen to facilitate device tracking and contrast delivery.

Key Features
Tri-layer shaft construction engineered for 1:1 torque response and shape retention.
Full-length braided stainless steel reinforcement intended to support consistent backup during device delivery.
HS (Hockey Stick) curve in SH (Short) configuration to address specific coronary anatomy access needs.
7F outer diameter sizing for procedures requiring larger lumen capacity for device delivery or simultaneous device use.
Lubricious inner lumen designed to support smooth passage of interventional devices.
Atraumatic soft tip designed to reduce vessel trauma at the ostium.

Clinical Applications
Indicated for use by trained interventional cardiologists in the cardiac catheterization environment.
Used to introduce and guide interventional devices into the coronary vasculature.
The HS curve geometry is typically selected for specific coronary ostial engagement scenarios as determined by the operator.
Refer to the manufacturer Instructions for Use for complete indications, contraindications, warnings and precautions.

Product Information
Brand: Boston Scientific
Product Line: MACH1
Category: Coronary Guiding Catheter
Curve: HS (Hockey Stick)
Configuration: SH (Short)
French Size: 7F
REF / UPN: H749343571410
Usable Length: Not specified in the located sources
Inner Diameter: Not specified in the located sources
Sterility: Single-use, supplied sterile (refer to IFU)
Packaging: Refer to manufacturer packaging specifications