The Shunmei Shun Guider Introducer Set (REF 615423) is a 5F radial introducer sheath with a 7 cm working length, designed to establish and maintain vascular access during transradial diagnostic and interventional catheterization procedures. The set is intended for use by trained interventional clinicians in hospital cath lab environments.

Key Features
- French size: 5F inner diameter compatible with standard 5F catheters
- Working length: 7 cm, optimized for radial artery access
- Hydrophilic-style sheath body intended to reduce insertion friction (coating details: Not specified in the located sources)
- Integrated hemostasis valve to limit back-bleeding during catheter exchanges
- Side-arm tubing with three-way stopcock for flushing and contrast/medication administration
- Tapered dilator for smooth transition over the guidewire
- Radiopaque marker configuration: Not specified in the located sources
- Single-use, sterile (EO): supplied sterile for single patient use

Clinical Applications
- Transradial vascular access for diagnostic coronary angiography
- Access support for percutaneous coronary interventions (PCI) requiring 5F-compatible devices
- Peripheral diagnostic procedures where a short radial sheath is appropriate
- Catheter exchanges via a maintained radial access point

Product Information
- Brand: Shunmei
- Product: Shun Guider Introducer Set - Radial Introducer Sheath
- REF / UPN: 615423
- Category: Coronary Introducer Sheaths
- Size: 5F x 7 cm
- Typical set contents: introducer sheath with hemostasis valve and side-arm, matched dilator, and introducer needle/guidewire as packaged by the manufacturer (exact kit components: Not specified in the located sources)
- Sterilization: Ethylene oxide (confirm on device label)
- Use: Single use; do not resterilize
- Regulatory status: Not specified in the located sources; buyers should confirm applicable market clearances prior to procurement