Boston Scientific MACH1 FL4 7F Coronary Guiding Catheter | REF H74934357070

The Boston Scientific MACH1 FL4 7F Coronary Guiding Catheter (REF H74934357070) is a single-use percutaneous guiding catheter designed to deliver and support interventional devices into the coronary vasculature. The FL4 (Femoral Left 4) curve is intended for engagement of the left coronary ostium, while the 7F outer diameter offers a balance of lumen capacity and vascular profile for a wide range of complex coronary interventions.

Key Features
- FL4 curve geometry shaped for predictable left coronary cannulation via femoral access.
- 7F (French) outer diameter guiding catheter platform.
- Three-layer shaft construction combining an inner lubricious liner, a stainless steel braid, and an outer polymer jacket for torque transmission and kink resistance.
- Soft, atraumatic distal tip intended to reduce the risk of ostial trauma during engagement.
- Large inner lumen to accommodate guidewires, balloon catheters, stents and adjunctive interventional devices (specific lumen ID Not specified in the located sources).
- Hydrophobic/lubricious inner surface to support smooth device delivery and exchanges.
- Sterile, single-use packaging.

Clinical Applications
- Used by trained interventional cardiologists as a conduit for delivering interventional devices to the coronary arteries.
- Engagement of the left coronary ostium in anatomies suited to a Femoral Left curve family.
- Support catheter platform for percutaneous coronary intervention (PCI), including balloon angioplasty and stent delivery.
- Suitable patient selection, access route and curve choice are at the discretion of the treating physician per the product Instructions for Use.

Product Information
- Brand: Boston Scientific
- Product line: MACH1 Guide Catheters
- Model / Curve: FL4 (Femoral Left 4)
- French size: 7F
- Category: Coronary Guiding Catheter
- REF / UPN: H74934357070
- Working length: Not specified in the located sources
- Inner lumen diameter: Not specified in the located sources
- Sterilization: Sterile, single-use device
- Latex: Not specified in the located sources
- Regulatory status, indications and contraindications: Refer to the official Boston Scientific Instructions for Use for the destination market.

REF / UPNH74934357070
Size7F

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