The Medtronic Launcher 6Fr JL3.0 Coronary Guiding Catheter (REF LA6JL30) is a single-use guiding catheter from the Launcher family, engineered to provide consistent backup support, smooth tracking and predictable torque response during percutaneous coronary procedures. The Judkins Left 3.0 (JL3.0) curve is intended for engagement of the left coronary ostium, particularly suited to specific aortic root anatomies where a smaller primary curve is preferred.

Key Features
- Curve: Judkins Left 3.0 (JL3.0) for left coronary artery access
- French size: 6Fr outer diameter for radial or femoral approach
- Construction: Stainless steel braid reinforced shaft for torque transmission and kink resistance
- Inner lumen: PTFE-lined to support smooth device delivery
- Atraumatic soft tip designed to reduce ostial trauma during engagement
- Hydrophilic-compatible outer surface intended to ease vascular navigation
- Large inner diameter to accommodate a broad range of interventional devices

Clinical Applications
- Diagnostic and interventional left coronary angiography
- Conduit for delivery of balloons, stents and other PCI accessories
- Procedures requiring stable backup support at the left coronary ostium
- Suitable for both transfemoral and transradial access workflows where 6Fr sizing is appropriate

Product Information
- Brand: Medtronic
- Product line: Launcher Coronary Guiding Catheter
- Reference (REF/UPN): LA6JL30
- French size: 6Fr
- Curve: JL3.0 (Judkins Left 3.0)
- Working length: Not specified in the located sources
- Inner diameter: Not specified in the located sources
- Sterility: Supplied sterile, single-use device
- Packaging: Refer to manufacturer packaging and IFU for full specifications