The Medtronic Launcher 8Fr PK1W Coronary Guiding Catheter (REF LA8PK1W) is a single-use interventional coronary guiding catheter designed to deliver consistent backup support, smooth device tracking, and stable ostial engagement during percutaneous coronary procedures. Its construction is intended to maintain shape retention under load while preserving lumen integrity for contrast injection and device delivery.

Key Features
- 8Fr outer diameter with a high-flow inner lumen to accommodate complex device combinations.
- PK1W preformed curve designed for targeted coronary ostial cannulation and coaxial alignment.
- Three-layer shaft construction with stainless steel braid for torque transmission and kink resistance.
- Soft atraumatic tip intended to reduce vessel trauma during engagement.
- Hydrophilic or lubricious coating: Not specified in the located sources.
- Sterile, single-use packaging.

Clinical Applications
- Introduction of interventional devices into the coronary vasculature.
- Support during percutaneous coronary intervention (PCI) requiring 8Fr access.
- Procedures requiring strong passive backup support and large-lumen device delivery (e.g., complex bifurcation or rotational atherectomy workflows), where clinically appropriate per operator judgment.

Product Information
- Brand: Medtronic
- Product line: Launcher Coronary Guiding Catheter
- REF/UPN: LA8PK1W
- French size: 8Fr
- Curve: PK1W
- Working length: Not specified in the located sources
- Category: Guiding Catheter
- Sterility: Sterile, single-use device