The Boston Scientific MACH1 VL3.5 SH 8F Coronary Guiding Catheter (REF H74934358780) is a single-use interventional catheter designed to deliver consistent backup support, accurate tip placement, and smooth device tracking during percutaneous coronary procedures. The MACH1 platform is engineered for high torque transmission and stable ostial engagement, supporting efficient delivery of interventional devices through the guiding lumen.

Key Features
Curve configuration: VL3.5 (Voda Left 3.5) shape intended for left coronary anatomy.
Tip style: SH (Side Holes) to support perfusion during deep or selective engagement.
French size: 8F outer diameter for larger lumen access and device compatibility.
MACH1 shaft technology designed for 1:1 torque response and kink resistance.
Smooth inner lumen intended to facilitate tracking of balloons, stents, and adjunctive interventional devices.
Atraumatic soft tip designed to reduce vessel trauma during engagement.
Sterile, single-use configuration.

Clinical Applications
Intended to provide a conduit for the introduction of interventional devices into the coronary vasculature.
Supports access and guide support during percutaneous coronary intervention (PCI) workflows.
Side-hole configuration intended for cases where maintaining coronary perfusion during engagement is desired.
Suitable lumen size for 8F-compatible interventional devices and techniques. Clinical use must follow the manufacturer Instructions for Use.

Product Information
Brand: Boston Scientific
Product line: MACH1
Catalog reference: REF H74934358780
Curve: VL3.5
Tip: SH (Side Holes)
French size: 8F
Category: Coronary Guiding Catheter
Working length: Not specified in the located sources.
Inner diameter: Not specified in the located sources.
Packaging configuration: Not specified in the located sources.
Sterility: Single-use, supplied sterile per manufacturer specification.