The Medtronic Launcher 7Fr HSIV Coronary Guiding Catheter (REF LA7HSIV) is a single-use coronary guiding catheter engineered to deliver a balance of backup support, torque response, and atraumatic vessel engagement during percutaneous coronary procedures. The Launcher family is recognized for its three-layer construction designed to combine kink resistance with consistent lumen integrity throughout the case.

Key Features
Pre-shaped Hockey Stick IV (HSIV) distal curve for targeted ostial engagement.
7 French outer diameter to support a wide range of interventional devices.
Three-layer shaft construction engineered for kink resistance and torque transmission.
Smooth inner lumen intended to facilitate device delivery and contrast injection.
Soft, atraumatic distal tip designed to reduce vessel trauma during engagement.
Radiopaque marker characteristics: Not specified in the located sources.

Clinical Applications
Intended for use in introducing interventional and diagnostic devices into the coronary vasculature.
Supports percutaneous coronary intervention (PCI) workflows requiring stable backup support.
Suitable for procedures where a Hockey Stick IV curve configuration is preferred by the operator. Final clinical suitability is determined by the treating physician in accordance with the manufacturer's Instructions for Use.

Product Information
Brand: Medtronic
Product Line: Launcher Coronary Guiding Catheter
REF/UPN: LA7HSIV
French Size: 7Fr
Curve: HSIV (Hockey Stick IV)
Category: Guiding Catheter
Usable Length: Not specified in the located sources
Inner Diameter: Not specified in the located sources
Sterility: Supplied sterile for single use (refer to product labeling)
Packaging Quantity: Not specified in the located sources