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HomeProductsBoston Scientific MACH1 KR4S 7F Coronary Guiding Catheter | REF H749343576550
Boston Scientific MACH1 KR4S 7F Coronary Guiding Catheter | REF H749343576550

The Boston Scientific MACH1 KR4S 7F Coronary Guiding Catheter (REF H749343576550) is a single-use interventional guiding catheter engineered to deliver stable coronary ostial engagement and reliable backup support during diagnostic and therapeutic percutaneous coronary procedures. The MACH1 platform combines a braided stainless steel shaft with a lubricious inner lumen and an atraumatic soft tip to balance torque response, pushability, and vessel safety.

Key Features
- KR4S curve geometry intended for coronary engagement with targeted backup support
- 7 French outer diameter for compatibility with a broad range of interventional devices
- Full-length stainless steel braid for 1:1 torque transmission and kink resistance
- Lubricious PTFE inner lumen to facilitate smooth device tracking and exchanges
- Soft atraumatic tip designed to reduce the risk of ostial trauma
- Radiopaque marker to support fluoroscopic visualization
- Sterile, single-use packaging configuration

Clinical Applications
- Introduction of interventional devices into the coronary vasculature
- Contrast media delivery and pressure monitoring during catheterization
- Support platform for percutaneous coronary intervention (PCI) workflows
- Procedures requiring enhanced backup support from the Kimny-style curve family

Product Information
- Brand: Boston Scientific
- Product Line: MACH1
- Curve: KR4S
- French Size: 7F
- Category: Coronary Guiding Catheter
- REF / UPN: H749343576550
- Working Length: Not specified in the located sources
- Inner Diameter: Not specified in the located sources
- Packaging: Sterile, single-use (confirm quantity on label)
- Intended Users: Trained interventional cardiology professionals in appropriate clinical settings

REF / UPNH749343576550
Size7F

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