The Medtronic Launcher 6Fr RCB Coronary Guiding Catheter (REF LA6RCB) is a single-use guiding catheter engineered to deliver predictable performance during percutaneous coronary interventions. Built on the established Launcher platform, it is intended to facilitate the introduction and placement of interventional and diagnostic devices into the coronary vasculature while maintaining stable engagement of the target ostium.

Key Features
- 6 French (6Fr) outer diameter for radial or femoral access workflows
- RCB (Right Coronary Bypass) curve geometry intended for engagement of right coronary artery bypass grafts
- Three-layer construction combining an inner PTFE liner, stainless steel braid and polymer outer jacket for torque transmission and kink resistance
- Smooth, atraumatic soft tip designed to reduce the risk of vessel trauma during cannulation
- Large lumen relative to outer diameter to support contemporary interventional device delivery
- Hydrophilic-compatible outer surface for reduced friction during advancement
- Radiopaque marker to aid fluoroscopic visualization

Clinical Applications
- Percutaneous coronary intervention (PCI) requiring stable guide support
- Selective angiography and contrast injection of right-sided coronary bypass grafts
- Delivery of balloons, stents, guidewires and adjunctive interventional devices
- Procedures performed via femoral or radial arterial access, per operator discretion

Product Information
- Brand: Medtronic
- Product Line: Launcher Coronary Guiding Catheter
- REF / UPN: LA6RCB
- French Size: 6Fr
- Curve: RCB (Right Coronary Bypass)
- Category: Coronary Guiding Catheter
- Usable Length: Not specified in the located sources
- Inner Diameter: Not specified in the located sources
- Sterility: Supplied sterile for single use; do not reuse or resterilize
- Storage: Store in a cool, dry place away from direct sunlight
- Use only by trained interventional cardiology professionals in accordance with the manufacturer's Instructions for Use