The Medtronic Launcher 8Fr RBU35 Coronary Guiding Catheter (REF LA8RBU35) is a single-use coronary guide catheter from the Launcher family, designed to deliver reliable backup support, a smooth lumen surface, and consistent torque transfer during percutaneous coronary procedures. The RBU (Renal Backup) 3.5 curve is intended to engage the renal or selected coronary anatomy where extra backup is required, supporting confident device delivery in interventional workflows.

Key Features
Single-use 8Fr coronary guiding catheter with RBU35 curve geometry.
Stainless steel braid reinforcement engineered for 1:1 torque response.
Smooth inner lumen designed to facilitate device delivery and contrast injection.
Soft, atraumatic distal tip intended to reduce vessel trauma during engagement.
Hydrophilic-compatible outer surface designed for smooth navigation through tortuous anatomy.
Large 8Fr inner diameter to accommodate complex interventional device combinations.

Clinical Applications
Intended to introduce interventional and diagnostic devices into the coronary or selected peripheral vasculature.
Supports procedures requiring enhanced backup support such as complex PCI workflows.
Compatible with standard 0.035" guidewires and interventional accessories per the manufacturer IFU.
Use is restricted to trained interventional clinicians in accordance with the official Instructions for Use.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF / UPN: LA8RBU35
French Size: 8Fr
Curve: RBU 3.5 (Renal Backup)
Category: Guiding Catheter
Usable Length: Not specified in the located sources
Sterility: Single-use, sterile (refer to product label)
Packaging / Units per Box: Not specified in the located sources
Storage: Refer to manufacturer IFU and product label
Regulatory: Refer to local regulatory status and manufacturer documentation prior to procurement.