The Medtronic Launcher 7Fr RDCK Coronary Guiding Catheter (REF LA7RDCK) is a single-use interventional access catheter designed to provide consistent backup support, stable ostial engagement and a large effective lumen for contrast injection and device delivery in percutaneous coronary intervention (PCI). The Launcher platform combines a stainless steel braided shaft with a soft, atraumatic tip to balance pushability, torque response and coaxial behavior throughout the case.

Key Features
Pre-formed RDCK curve geometry intended to support engagement of coronary anatomies requiring extra backup.
7Fr outer diameter shaft with a large inner lumen to accommodate contemporary PCI devices and dual-device techniques.
Three-layer construction with a stainless steel braid for 1:1 torque transmission and kink resistance.
Soft, tapered atraumatic distal tip designed to reduce vessel trauma at the ostium.
Hydrophilic-friendly outer surface and lubricious inner lumen to facilitate smooth device tracking.
Radiopaque tip marker to support fluoroscopic visualization and precise positioning.

Clinical Applications
Intended to provide a conduit for the introduction of interventional devices into the coronary vasculature during diagnostic and interventional cardiology procedures.
Supports complex PCI workflows where additional backup support and a 7Fr working lumen are preferred by the operator.
Compatible with standard 0.014" coronary guidewires, balloon catheters, stents and adjunctive devices within the labeled lumen specification.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guide Catheter
REF / UPN: LA7RDCK
French Size: 7Fr
Curve: RDCK (Right Direct Coronary, Kimny-style configuration per Launcher curve matrix)
Category: Guiding Catheter
Usable Length: Not specified in the located sources
Inner Lumen Diameter: Not specified in the located sources
Sterility: Sterile, single-use
Packaging: Not specified in the located sources