The Boston Scientific MACH1 FCR3.5 SH 8F Coronary Guiding Catheter (REF H749343582760) is a single-lumen percutaneous catheter designed to deliver and support interventional devices during coronary procedures. The MACH1 platform combines a stainless steel braid, an inner lubricious liner, and a soft atraumatic tip to provide a balance of backup support, kink resistance, and pushability across diverse coronary anatomies.

Key Features
Proprietary MACH1 shaft construction engineered for high torque transmission and 1:1 response.
Stainless steel braid reinforcement supporting kink resistance and shape retention.
Lubricious inner lumen designed to facilitate smooth device delivery and exchanges.
Soft atraumatic distal tip intended to reduce vessel trauma during engagement.
FCR (Femoral Curve Right) 3.5 SH (Short Tip) curve geometry for selective right coronary engagement.
8F outer diameter providing a larger inner lumen for complex device delivery.
Radiopaque shaft for fluoroscopic visualization. Working length: Not specified in the located sources.

Clinical Applications
Diagnostic and interventional access to the right coronary artery via the femoral approach.
Support catheter for guidewire, balloon, and stent delivery during percutaneous coronary intervention (PCI).
Procedures requiring an 8F lumen for bulkier devices, bifurcation strategies, or simultaneous device use.
Use in cases benefiting from a short-tip configuration for ostial or angulated takeoffs.

Product Information
Brand: Boston Scientific
Product Line: MACH1
Curve: FCR 3.5 (Femoral Curve Right 3.5)
Tip: SH (Short)
French Size: 8F
Category: Coronary Guiding Catheter
REF/UPN: H749343582760
Sterility: Supplied sterile, single-use device
Packaging configuration and working length: Not specified in the located sources.