
ASAHI SION Coronary Guidewire | REF AHW14R001S
Asahi SION coronary guidewire (REF AHW14R001S) — workhorse 0.014" wire engineered for navigation and support during percutaneous coronary interventions.

The Cordis EMERALD Fixed-Core Exchange Guidewire (REF 502-558) is a diagnostic guidewire engineered to support catheter introduction, navigation, and exchange during angiographic and endovascular procedures. Built on a fixed-core construction, the EMERALD platform is designed to deliver consistent shaft support, predictable torque response, and smooth tracking through tortuous vasculature.
Key Features
Fixed-core construction for consistent shaft support and column strength.
Exchange-length configuration intended to maintain access during catheter swaps.
PTFE coating to help reduce surface friction and ease device tracking.
Flexible distal tip designed to minimize vessel trauma during navigation.
Stainless steel core wire for torque transmission and pushability.
Radiopaque distal segment to aid fluoroscopic visualization.
Clinical Applications
Facilitating the introduction and exchange of diagnostic and interventional catheters.
Supporting access during peripheral and coronary angiographic procedures.
Navigation of guiding catheters through the vascular system under fluoroscopy.
General-purpose vascular access in catheterization laboratory workflows.
Product Information
Brand: Cordis
Product Line: EMERALD Fixed-Core Exchange Guidewire
Catalog Reference (REF): 502-558
Category: Coronary Guidewires / Diagnostic Guidewires
Core Design: Fixed-core
Coating: PTFE (per EMERALD product line)
Length Configuration: Exchange length — exact value Not specified in the located sources
Diameter: Not specified in the located sources
Tip Configuration: Not specified in the located sources
Packaging / Sterility: Not specified in the located sources
Single-use: Per manufacturer IFU
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