The ASAHI CTO Coronary Guidewire (REF AHW14S003S) is engineered for interventional cardiologists performing percutaneous coronary interventions in challenging anatomy, including chronic total occlusions. Manufactured by Asahi Intecc, the wire is intended to provide controlled tip behavior, predictable torque transmission, and tactile feedback when navigating fibrotic or calcified lesions.

Key Features
Tapered tip geometry intended for penetration of fibrous CTO caps.
High torque response designed for 1:1 rotation in tortuous coronary anatomy.
Hydrophilic and/or polymer-jacketed distal coating to assist lesion crossing (refer to manufacturer IFU for the specific coating profile of this REF).
Stainless steel core construction for shaping retention and pushability.
0.014" guidewire platform compatible with standard coronary microcatheters and over-the-wire systems.

Clinical Applications
Antegrade wire escalation strategies in coronary CTO PCI.
Support for retrograde crossing techniques via collateral channels when used per operator technique.
Navigation of tortuous, calcified or diffusely diseased coronary segments.
Microcatheter-supported lesion crossing during complex PCI.

Product Information
Brand: Asahi (Asahi Intecc)
Product Line: ULTIMATEbros 3 / CTO coronary guidewire family
Category: Coronary Guidewires
REF / UPN: AHW14S003S
Guidewire Diameter: 0.014" (coronary platform)
Length: Not specified in the located sources
Tip Load / Coating Details: Not specified in the located sources for this REF; consult the official Asahi Intecc IFU and product matrix.
Sterility / Single Use: Supplied sterile, single use (confirm with manufacturer labeling).
Intended Users: Trained interventional cardiologists in appropriately equipped cath lab environments.