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HomeProductsBoston Scientific MACH1 JR3 7F Coronary Guiding Catheter | REF H749343576840
Boston Scientific MACH1 JR3 7F Coronary Guiding Catheter | REF H749343576840

The Boston Scientific MACH1 JR3 7F Coronary Guiding Catheter (REF H749343576840) is a single-use interventional catheter designed to provide stable ostial engagement and consistent backup support during percutaneous coronary procedures. The MACH1 platform features a proprietary three-layer shaft construction intended to deliver an optimized balance of pushability, torque transmission, and lumen integrity throughout the case.

Key Features
- Curve: JR3 (Judkins Right 3.0) shape for right coronary artery engagement.
- Outer Diameter: 7F (French) sizing for standard interventional access.
- Three-layer shaft: Designed to combine kink resistance with responsive torque control.
- Full-length braid: Supports 1:1 torque response from hub to tip.
- Soft atraumatic tip: Engineered to reduce the risk of vessel trauma at the ostium.
- Hydrophilic-friendly inner lumen: Intended to facilitate device delivery and contrast injection.
- Radiopaque tip marker: Aids fluoroscopic visualization during positioning.
- Sterile, single-use packaging.

Clinical Applications
- Selective cannulation and contrast delivery in coronary angiography workflows.
- Backup support platform for percutaneous coronary intervention (PCI) device delivery.
- Compatible with standard 0.014" coronary guidewires and interventional accessories.
- Typical use cases include right coronary artery (RCA) engagement consistent with a Judkins Right 3.0 curve.

Product Information
- Brand: Boston Scientific
- Product Line: MACH1
- Curve: JR3 (Judkins Right 3.0)
- French Size: 7F
- Working Length: Not specified in the located sources
- Inner Lumen Diameter: Not specified in the located sources
- Category: Guiding Catheter
- REF / UPN: H749343576840
- Sterility: Sterile, single patient use
- Latex: Not specified in the located sources

REF / UPNH749343576840
Size7F

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