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HomeProductsBoston Scientific MACH1 KR4S 8F Coronary Guiding Catheter | REF H749343586550
Boston Scientific MACH1 KR4S 8F Coronary Guiding Catheter | REF H749343586550

The Boston Scientific MACH1 KR4S 8F Coronary Guiding Catheter (REF H749343586550) is a single-use interventional access catheter designed to provide stable guide support, smooth tracking and consistent torque transmission during percutaneous coronary procedures. The MACH1 family is engineered with a multi-layer shaft construction intended to balance pushability with kink resistance, while the KR4S curve is configured for Kimny-style right coronary engagement with short-tip backup characteristics.

Key Features
Kimny-style KR4S curve geometry intended for right coronary artery engagement with backup support
8F outer diameter shaft sized for 8F-compatible introducer sheaths and large-bore device delivery
Multi-layer shaft construction designed for torque response and kink resistance
Low-friction inner lumen intended to facilitate device delivery and contrast injection
Atraumatic soft tip designed to reduce ostial trauma during engagement
Radiopaque marking to support fluoroscopic visualization
Sterile, single-use packaging

Clinical Applications
Diagnostic and interventional access to the coronary vasculature
Delivery of interventional devices including balloons, stents and adjunctive therapy systems
Procedures requiring Kimny-style backup support for right coronary anatomy
Cases requiring an 8F working lumen for larger-profile or multi-device techniques

Product Information
Brand: Boston Scientific
Product Line: MACH1
Curve: KR4S (Kimny-style, short tip)
French Size: 8F
Category: Coronary Guiding Catheter
REF/UPN: H749343586550
Usable Length: Not specified in the located sources
Inner Lumen Diameter: Not specified in the located sources
Configuration: Single-use, sterile
Units per Box: Not specified in the located sources

REF / UPNH749343586550
Size8F

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