The Medtronic Launcher 5Fr RBU40 Coronary Guiding Catheter (REF LA5RBU40) is a single-use coronary guiding catheter designed to deliver consistent backup support, precise torque response and smooth device tracking during percutaneous coronary interventions. The Launcher family is engineered with a three-layer construction intended to combine the pushability of a stiff shaft with the atraumatic behavior of a soft, shapeable tip.

Key Features
Three-layer shaft construction engineered for torque transmission and kink resistance.
5 French outer diameter optimized for radial or femoral access workflows.
RBU40 (Renal Backup) curve designed to provide backup support when engaging renal or select coronary anatomy as configured by the operator.
Soft, atraumatic distal tip intended to reduce vessel trauma during engagement.
Large, smooth inner lumen designed to accommodate a broad range of interventional devices.
Hydrophilic or lubricious finish characteristics as described in the manufacturer IFU.

Clinical Applications
Introduction of interventional and diagnostic devices into the coronary or selective vasculature.
Procedures requiring the RBU (Renal Backup) 40 curve for targeted vessel engagement.
Supportive conduit for balloon catheters, guidewires, stents and other compatible interventional tools.
Use by trained interventional cardiologists in a cath lab environment.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF / UPN: LA5RBU40
French Size: 5Fr
Curve: RBU40 (Renal Backup 40)
Category: Guiding Catheter
Usage: Single-use, sterile
Working Length: Not specified in the located sources
Inner Diameter: Not specified in the located sources
Sterilization Method: Not specified in the located sources
Units per Box: Not specified in the located sources