The Terumo Radifocus Introducer II Standard Kit B (REF RS+B50K10MQ) is a 5 Fr, 10 cm percutaneous sheath introducer kit designed to facilitate the placement of catheters and other intravascular devices through the skin into a peripheral vessel. The kit combines a sheath with an integrated hemostatic valve and side tubing with a matched dilator and access accessories to support a streamlined Seldinger technique workflow.

Key Features
Sheath outer working length of 10 cm with a 5 Fr inner lumen for catheter passage.
Hemostatic valve designed to minimize blood leakage and air ingress during catheter exchanges.
Integrated side port tubing with stopcock for flushing, aspiration and contrast/medication administration.
Tapered dilator for smooth transition over the guidewire and atraumatic vessel entry.
Radiopaque marker to support fluoroscopic visualization (confirm details on Terumo IFU).
Standard Kit B configuration packaged sterile for single use.

Clinical Applications
Establishing percutaneous arterial or venous access for diagnostic and interventional procedures, in line with the indications stated in the manufacturer's Instructions for Use. Intended for use by trained healthcare professionals in appropriate clinical settings.

Product Information
Brand: Terumo
Product line: Radifocus Introducer II
Configuration: Standard Kit B
REF / UPN: RS+B50K10MQ
Sheath size: 5 Fr
Working length: 10 cm
Category: Peripheral Introducer Sheaths
Sterility: Supplied sterile, single use (confirm on packaging/IFU)
Kit contents: Not specified in the located sources — refer to Terumo product documentation for the full component list
Guidewire and accessory specifications: Not specified in the located sources