The Asahi SheathLess Eaucath Coronary Guiding Catheter (REF G7JL50-0-L100) is a sheathless guiding catheter designed to support transradial and transfemoral coronary access while reducing the arterial entry profile compared with conventional sheath-plus-guide configurations. The device combines a hydrophilic-coated outer surface with an integrated inner dilator, enabling direct arterial insertion without a separate introducer sheath and providing a platform for diagnostic and interventional coronary procedures.

Key Features
Sheathless design eliminating the need for a conventional arterial introducer sheath.
Judkins Left 5.0 (JL5.0) preformed curve for left coronary artery engagement.
7 Fr inner lumen with a reduced outer profile versus a standard 7 Fr sheath-plus-catheter combination.
Working length of 100 cm suited to radial and femoral access.
Integrated tapered inner dilator to facilitate atraumatic vessel entry.
Hydrophilic coating over the distal shaft to support smooth advancement.
Braided shaft construction intended to provide torque response and backup support.

Clinical Applications
Selective angiography and percutaneous coronary intervention (PCI) of the left coronary system.
Transradial coronary procedures where minimizing arterial access profile is a procedural consideration.
Complex PCI workflows that may benefit from a larger inner lumen relative to outer diameter, such as two-stent bifurcation techniques, rotational atherectomy support, or kissing balloon inflations, subject to operator discretion and local guidelines.

Product Information
Brand: Asahi Intecc
Product line: SheathLess Eaucath
Category: Coronary Guiding Catheter
REF / UPN: G7JL50-0-L100
Curve: JL5.0 (Judkins Left 5.0)
Inner lumen size: 7 Fr
Working length: 100 cm
Configuration: Sheathless with integrated inner dilator
Coating: Hydrophilic (distal section)
Sterility: Supplied sterile, single use
Latex: Not specified in the located sources
Packaging quantity: Not specified in the located sources
Regulatory status: Availability and regulatory clearance vary by country; confirm with the manufacturer or authorized distributor before ordering.