The Shunmei Shun Skyline PTFE Coated Guide Wire (REF 612004) is a disposable interventional guide wire engineered to facilitate the placement and exchange of catheters within the vascular system. Its PTFE (polytetrafluoroethylene) coating is intended to reduce surface friction, helping to support smooth advancement and tracking through the vasculature during diagnostic and interventional procedures.

Key Features
- PTFE outer coating designed to lower friction and support smooth catheter exchange.
- Stainless steel core construction intended to provide controlled torque response and shape retention.
- Flexible distal tip to help navigate vascular anatomy while aiming to reduce the risk of vessel trauma.
- Sterile, single-use packaging configuration for procedural readiness.
- Shun Skyline product line from Shunmei, supplied under REF 612004 for consistent procurement reference.
- Specific dimensions, tip configuration, and coating length: Not specified in the located sources.

Clinical Applications
- Introduction, positioning, and exchange of catheters within the vascular system.
- Support for diagnostic angiographic procedures where a coated guide wire is indicated.
- General interventional vascular access workflows in hospital catheterization environments.
- Specific approved indications and contraindications: Not specified in the located sources. Refer to the manufacturer Instructions for Use.

Product Information
- Brand: Shunmei
- Product Line: Shun Skyline
- Category: Coronary Guidewires
- REF / UPN: 612004
- Coating: PTFE (polytetrafluoroethylene)
- Use: Single-use, sterile (as supplied by manufacturer)
- Diameter, length, tip style, and packaging quantity: Not specified in the located sources.