The ASAHI SheathLess Eaucath Coronary Guiding Catheter (REF G8JL40-0-L100) is a sheathless guiding catheter engineered to support transradial coronary procedures by allowing direct insertion into the radial artery without a conventional arterial sheath. Its hydrophilic-coated outer surface and tapered inner dilator are designed to facilitate atraumatic vascular access while preserving an inner lumen comparable to standard guiding catheters.

Key Features
- Sheathless design intended to reduce the outer profile at the access site compared with a conventional sheath plus guiding catheter combination.
- JL4.0 (Judkins Left 4.0) pre-shaped curve for engagement of the left coronary ostium.
- 8 Fr guiding catheter outer dimension with a large inner lumen to support complex PCI and multi-device techniques.
- 100 cm usable catheter length.
- Hydrophilic coating on the distal outer surface for smooth advancement through the radial pathway.
- Supplied with a tapered inner dilator to provide a smooth transition from guidewire to catheter tip.
- Braided shaft construction intended to provide torque response and kink resistance.

Clinical Applications
- Transradial diagnostic and interventional coronary procedures using a sheathless access strategy.
- Cases where operators seek a larger guiding lumen (8 Fr) through smaller radial arteries.
- Complex percutaneous coronary intervention techniques that may benefit from increased lumen capacity, such as bifurcation, rotational atherectomy support, or multi-wire/multi-balloon strategies, at the discretion of the treating physician.
- Left coronary artery engagement using the Judkins Left 4.0 configuration.

Product Information
- Brand: Asahi
- Product line: SheathLess Eaucath
- Category: Coronary Guiding Catheter
- REF / UPN: G8JL40-0-L100
- Curve: JL4.0 (Judkins Left 4.0)
- Outer size: 8 Fr guiding catheter
- Working length: 100 cm
- Coating: Hydrophilic (distal outer surface)
- Included accessory: Tapered inner dilator
- Sterility and single-use status: Not specified in the located sources
- Regulatory clearances: Not specified in the located sources; verify regional availability and approved indications with the manufacturer or authorized distributor before procurement.