The ASAHI SheathLess Eaucath Coronary Guiding Catheter (REF G7JR40-0-L100S) is a dedicated sheathless guiding catheter system designed to support transradial coronary procedures. The device combines a thin-walled guiding catheter with a tapered hydrophilic-coated inner dilator, allowing direct arterial access without the need for a conventional introducer sheath of equivalent French size.

Key Features
Sheathless design intended to reduce the outer profile at the radial access site compared with conventional sheath-plus-guide combinations.
Hydrophilic coating on the distal outer surface to facilitate smooth advancement through the radial and brachial vasculature.
Tapered inner dilator to provide a smooth transition from guidewire to catheter tip.
Preformed JR4.0 (Judkins Right 4.0) distal curve for engagement of the right coronary ostium.
Working length of 100 cm suitable for standard transradial and transfemoral access strategies.
Reinforced shaft construction designed to support backup force and 1:1 torque transmission.

Clinical Applications
Intended for use as a conduit to deliver interventional devices to the coronary arteries during diagnostic and percutaneous coronary intervention (PCI) procedures.
Commonly selected for transradial access cases where operators seek to minimize the access-site outer diameter.
Compatible with standard PCI workflows including balloon angioplasty, stent delivery, and adjunctive device use, subject to inner-lumen compatibility.

Product Information
Brand: ASAHI Intecc
Product line: SheathLess Eaucath
Category: Coronary Guiding Catheter
REF / UPN: G7JR40-0-L100S
Outer size: 7 Fr guiding catheter (sheathless)
Curve: JR4.0 (Judkins Right 4.0)
Working length: 100 cm
Coating: Hydrophilic (distal outer surface)
Inner dilator: Included, tapered
Sterility: Not specified in the located sources
Single use: Not specified in the located sources
Regulatory status: Not specified in the located sources