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HomeProductsMedtronic Launcher 7Fr JL40 Coronary Guiding Catheter | REF LA7JL40
Medtronic Launcher 7Fr JL40 Coronary Guiding Catheter | REF LA7JL40

The Medtronic Launcher 7Fr JL40 Coronary Guiding Catheter (REF LA7JL40) is a single-use diagnostic and interventional guiding catheter engineered for selective cannulation of the left coronary artery using a Judkins Left 4.0 curve. The Launcher family is built on a three-layer construction designed to combine torque response, kink resistance and a lubricious inner lumen to facilitate smooth advancement of guidewires, balloons, stents and other interventional devices during percutaneous coronary procedures.

Key Features
- 7 French outer diameter compatible with standard interventional accessories
- Judkins Left 4.0 (JL4.0) preformed curve for left main coronary engagement
- Three-layer shaft construction for 1:1 torque transmission and kink resistance
- Large, smooth PTFE-lined inner lumen to support device delivery and contrast injection
- Soft, atraumatic, radiopaque distal tip for visualization and vessel protection
- Hydrophilic or lubricious outer coating to reduce friction during navigation (per manufacturer specification)
- Available in standard working length (refer to manufacturer IFU for exact length)

Clinical Applications
- Percutaneous coronary intervention (PCI) of the left coronary system
- Selective coronary angiography of the left main, LAD and circumflex arteries
- Delivery platform for coronary guidewires, balloon catheters and stents
- Support catheter for complex coronary anatomy requiring 7Fr-compatible devices

Product Information
- Brand: Medtronic
- Product Line: Launcher Coronary Guiding Catheter
- REF / UPN: LA7JL40
- French Size: 7Fr
- Curve: JL4.0 (Judkins Left 4.0)
- Application: Left coronary artery guiding catheter
- Usage: Single-use, sterile
- Working Length: Not specified in the located sources
- Sterilization Method: Not specified in the located sources
- Packaging Quantity: Not specified in the located sources
- Always refer to the official Medtronic Instructions for Use (IFU) for complete specifications, warnings and precautions.

REF / UPNLA7JL40
Size7Fr

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