The Medtronic Launcher 5Fr ECR45 Coronary Guiding Catheter (REF LA5ECR45) is a single-use guiding catheter designed to deliver consistent backup support, accurate torque response, and stable ostial engagement during percutaneous coronary procedures. The Launcher family is widely recognized for its three-layer construction that combines a lubricious inner liner, stainless steel braid, and an atraumatic soft tip to support efficient device delivery through the coronary anatomy.

Key Features
- 5 French outer diameter for reduced-profile radial or femoral access strategies
- ECR45 curve geometry intended for engagement of bypass graft or specialized coronary anatomy
- Three-layer shaft design for kink resistance, torque transmission, and pushability
- Lubricious inner lumen to facilitate smooth passage of guidewires, balloons, and stents
- Soft, atraumatic tip designed to reduce ostial trauma during engagement
- Full-length stainless steel braid for stable shape retention and coaxial alignment

Clinical Applications
- Percutaneous coronary intervention (PCI) requiring stable guide support
- Delivery of interventional devices into the coronary arteries
- Procedures benefiting from a 5Fr profile to optimize access site management
- Cases where ECR-type curve selection is indicated by the operator

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF / UPN: LA5ECR45
French Size: 5Fr
Curve: ECR45
Category: Guiding Catheter
Usage: Single-use, sterile
Working Length: Not specified in the located sources
Inner Diameter: Not specified in the located sources
Packaging Quantity: Not specified in the located sources
Storage: Refer to manufacturer IFU