The Boston Scientific MACH1 ART4 SH 6F Coronary Guiding Catheter (REF H749343565010) is a single-lumen, preshaped guiding catheter intended to facilitate the delivery of interventional devices into the coronary vasculature. The MACH1 platform is engineered to provide a balance of pushability, torque transmission and lumen integrity, supporting consistent device tracking during percutaneous coronary procedures.

Key Features
- ART4 Short Tip (SH) curve designed for cannulation of anomalous or short-aortic-root coronary anatomies.
- 6F outer diameter compatible with standard radial and femoral access workflows.
- Three-layer shaft construction intended to deliver torque response, kink resistance and backup support.
- Smooth inner lumen to facilitate the passage of balloons, stents and adjunctive interventional devices.
- Atraumatic soft tip designed to reduce the risk of vessel trauma during engagement.
- Radiopaque marker to assist fluoroscopic visualization.

Clinical Applications
- Selective engagement of the coronary ostia during diagnostic and interventional cardiology procedures.
- Delivery conduit for guidewires, balloon catheters, coronary stents and other interventional devices.
- Suitable for cases requiring an ART (Amplatz Right Type) curve configuration with a short tip profile.
- Use in cardiac catheterization laboratory environments by trained interventional cardiologists.

Product Information
- Brand: Boston Scientific
- Product Line: MACH1 Guide Catheter
- Curve: ART4 SH (Amplatz Right Type 4, Short Tip)
- French Size: 6F
- Category: Coronary Guiding Catheter
- REF/UPN: H749343565010
- Working Length: Not specified in the located sources
- Inner Diameter: Not specified in the located sources
- Packaging: Sterile, single-use; refer to manufacturer IFU for full specifications and configuration options.