The Medtronic Launcher 7Fr JCL30 Coronary Guiding Catheter (REF LA7JCL30) is a single-use percutaneous guiding catheter designed to deliver interventional devices to the coronary ostia. The Judkins Left 3.0 (JCL30) curve is intended for selective cannulation of the left main coronary artery, while the 7F outer profile provides a working lumen suitable for a broad range of contemporary PCI tools.

Key Features
- Judkins Left 3.0 curve shaped for predictable left coronary engagement and coaxial alignment.
- 7 French outer diameter with a large inner lumen to accommodate balloons, stents, and adjunctive PCI devices.
- Stainless steel braided shaft engineered for torque response, kink resistance, and consistent backup support.
- Soft, atraumatic tip designed to reduce the risk of vessel trauma during ostial engagement.
- Hydrophilic or lubricious coating on the distal segment to support smooth tracking through tortuous anatomy.
- Radiopaque construction to aid fluoroscopic visualization during placement.
- Sterile, single-use packaging consistent with the Launcher guiding catheter family.

Clinical Applications
- Conduit for the introduction of interventional cardiology devices into the coronary vasculature.
- Selective angiography and percutaneous coronary intervention of the left coronary system.
- Suitable for femoral access PCI workflows where a Judkins Left configuration is preferred.
- Compatible with standard 0.035 inch guidewires and contrast injection during diagnostic and interventional procedures.

Product Information
- Brand: Medtronic
- Product Line: Launcher Coronary Guiding Catheter
- REF / UPN: LA7JCL30
- French Size: 7F
- Curve: JCL 3.0 (Judkins Left 3.0)
- Working Length: Not specified in the located sources
- Inner Diameter: Not specified in the located sources
- Packaging: Sterile, single-use
- Category: Coronary Guiding Catheter
- Always refer to the current manufacturer Instructions for Use (IFU) for complete specifications, warnings, and indications.