The Medtronic Launcher 7Fr CHAMP40 Coronary Guiding Catheter (REF LA7CHAMP40) is a single-use coronary guiding catheter designed to support predictable cannulation, stable backup, and efficient device delivery during percutaneous coronary procedures. The Launcher family is engineered with a three-layer construction intended to combine torque response, kink resistance, and a smooth inner lumen for low-friction device passage.

Key Features
Three-layer shaft construction designed for torque transmission and kink resistance.
Stainless steel braid intended to support shape retention and consistent backup.
Smooth PTFE inner lumen engineered to facilitate device delivery and reduce friction.
CHAMP40 curve geometry intended for engagement of coronary anatomy where a CHAMP-style configuration is preferred.
7Fr outer profile compatible with conventional 7Fr-capable hemostatic introducers.
Soft, atraumatic distal tip designed to reduce vessel trauma during engagement.
Radiopaque construction to support fluoroscopic visualization.

Clinical Applications
Intended for use as a conduit for the introduction and delivery of interventional and diagnostic devices into the coronary vasculature.
Suitable for procedures requiring a 7Fr guiding platform with a CHAMP40 curve.
Supports delivery of balloons, stents, and other compatible interventional devices per the manufacturer's instructions for use.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF / UPN: LA7CHAMP40
Category: Coronary Guiding Catheter
French Size: 7Fr
Curve: CHAMP40
Usable Length: Not specified in the located sources
Inner Lumen Coating: PTFE
Shaft Construction: Three-layer with stainless steel braid
Sterility: Sterile, single-use
Packaging: Not specified in the located sources
Regulatory Status: Refer to the manufacturer's official labeling and instructions for use for indications, contraindications, warnings, and approved markets.