The Medtronic Launcher 6Fr MAC45 Coronary Guiding Catheter (REF LA6MAC45) is a single-use diagnostic and interventional access catheter designed to provide stable coaxial engagement and reliable backup support during percutaneous coronary procedures. The Launcher family is recognized for its consistent tip shape retention, smooth inner lumen and responsive torque transmission, helping operators efficiently deliver guidewires, balloons and stents to the target lesion.

Key Features
Multilayer shaft construction engineered for high torque response and kink resistance.
Stainless steel braid reinforcement for predictable pushability and backup support.
PTFE-lined inner lumen to reduce friction during device exchanges.
Soft, atraumatic tip designed to minimize vessel trauma during engagement.
Preformed MAC45 (Multipurpose Amplatz-style) curve intended for specific anatomical access.
6 French outer diameter compatible with standard interventional accessories.

Clinical Applications
Intended for use in percutaneous coronary interventions where stable guide catheter support is required.
Facilitates introduction and exchange of interventional devices into the coronary or peripheral vasculature as directed by the operator.
Curve geometry selected by the physician based on patient anatomy and procedural strategy.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF / UPN: LA6MAC45
Curve: MAC45
French Size: 6Fr
Working Length: Not specified in the located sources
Inner Diameter: Not specified in the located sources
Sterility: Sterile, single-use
Category: Guiding Catheter