The Shunmei Shun Guider Introducer Set (REF 615404) is a 4F radial introducer sheath with a 7 cm working length, intended to facilitate percutaneous vascular access via the radial artery for diagnostic and interventional coronary procedures. The set provides a low-profile entry platform that supports the introduction and exchange of guidewires, diagnostic catheters and compatible interventional devices.

Key Features
- Compact 4F sheath profile engineered to minimize radial artery trauma
- 7 cm working length suited to short transradial access
- Hydrophilic-style outer surface intended to ease insertion and reduce friction (confirm coating with manufacturer IFU)
- Integrated hemostatic valve to limit back-bleeding during device exchanges
- Side port with three-way stopcock for flushing and contrast/medication administration
- Tapered dilator for smooth transition over the guidewire
- Supplied as a procedural set with sheath, dilator, mini guidewire and accessories (refer to packaging for exact contents)

Clinical Applications
- Transradial vascular access for coronary angiography
- Access platform for percutaneous coronary intervention (PCI) using 4F-compatible devices
- Peripheral diagnostic procedures where a short, small-bore radial sheath is appropriate
- Suitable use cases must be determined by the treating physician in accordance with the official Instructions for Use

Product Information
- Brand: Shunmei
- Product line: Shun Guider Introducer Set
- Category: Coronary Introducer Sheaths
- Access route: Radial
- French size: 4F
- Working length: 7 cm
- REF / UPN: 615404
- Sterilization: Not specified in the located sources
- Single use: Not specified in the located sources
- Packaging: Not specified in the located sources
- Regulatory status: Refer to manufacturer documentation for the destination market