The Medtronic Launcher 8Fr SW1 Coronary Guiding Catheter (REF LA8SW1) is a single-use guiding catheter designed to deliver consistent torque response, predictable shape retention and a large inner lumen for the introduction of interventional devices into the coronary ostia. The Launcher family is engineered with a stainless steel braid encapsulated between an inner PTFE lining and an outer nylon-based jacket to support smooth device tracking and stable backup during percutaneous coronary procedures.

Key Features
- 8 French outer diameter for compatibility with high-volume contrast delivery and complex device introduction
- SW1 curve geometry intended for selective coronary engagement
- Stainless steel braided shaft for 1:1 torque transmission and kink resistance
- PTFE inner lumen lining to facilitate low-friction device passage
- Soft, atraumatic distal tip designed to reduce ostial trauma
- Radiopaque marker characteristics: Not specified in the located sources
- Working length: Not specified in the located sources

Clinical Applications
- Introduction and support of interventional cardiology devices into the coronary vasculature
- Selective angiography and contrast media delivery during diagnostic catheterization
- Backup support during balloon angioplasty and stent delivery procedures
- Procedures requiring a larger 8Fr lumen for multi-device or bulky device techniques

Product Information
- Brand: Medtronic
- Product line: Launcher Coronary Guiding Catheter
- REF/UPN: LA8SW1
- French size: 8Fr
- Curve: SW1
- Category: Guiding Catheter
- Sterility: Supplied sterile, single-use (per manufacturer labeling)
- Packaging quantity: Not specified in the located sources
- Regulatory status: Refer to current manufacturer IFU and local regulatory labeling