Asahi Miracle 6 Coronary CTO Guidewire
The Asahi Miracle 6 Coronary CTO Guidewire is a 0.014-inch hydrophobic guidewire designed for chronic total occlusion (CTO) cases where controlled drilling, torque transmission, and lesion penetration are essential. Asahi describes the Miracle series as a guidewire for chronic occlusion cases, built so the core wire and distal coil resist high force, helping lower the chance of the wire becoming trapped in a lesion.
Engineered for complex coronary interventions, the Miracle 6 is part of the Asahi Miracle family, which includes 3 gf, 6 gf, and 12 gf tip load options. The Miracle 6 specifically offers a 6 gf tip load, giving physicians a balanced option between penetration power and controllability during CTO crossing. Asahi’s product materials describe the line as emphasizing torque force, making it suitable for controlled advancement through resistant occlusions.
The guidewire features a silicone-coated distal section, 11 cm radiopaque length, and is offered in straight or J-shaped tip versions. Asahi also lists the Miracle 6 in 180 cm and 300 cm usable lengths, allowing physicians to select the configuration that best fits the procedural technique and device setup.
With an outer diameter of 0.36 mm (0.014"), the Asahi Miracle 6 is designed for coronary CTO procedures that require dependable torque, durable distal construction, and tactile control. Its hydrophobic design supports controlled manipulation rather than highly lubricious channel tracking, making it a useful option in lesions where deliberate drilling technique is preferred. This last point is an inference from Asahi’s description of the wire as hydrophobic and torque-focused for chronic occlusion cases.
Built for interventional cardiology and complex PCI workflows, the Asahi Miracle 6 CTO wire is used in demanding coronary occlusion cases where physicians need a dedicated CTO guidewire with strong torque performance, radiographic visibility, and reliable lesion engagement.
Key Features
CTO Guidewire Design: Developed for chronic total occlusion cases requiring controlled lesion crossing.
6 gf Tip Load: Provides a mid-range balance of penetration support and control within the Miracle series.
0.014" Outer Diameter: Standard coronary guidewire profile for complex PCI applications.
Hydrophobic / Silicone-Coated Design: Intended for controlled drilling-style manipulation in resistant lesions.
High Torque Force Construction: Product materials emphasize torque transmission for CTO performance.
11 cm Radiopaque Length: Supports fluoroscopic visibility during positioning and advancement.
Multiple Configurations: Available in straight or J-tip, and in 180 cm or 300 cm lengths.
Clinical Applications
Chronic total occlusion (CTO) coronary interventions.
Complex PCI requiring controlled drilling technique.
Lesion crossing in resistant coronary occlusions.
Guidewire support in complex coronary anatomy.
Product Information
Brand: Asahi Intecc.
Product: Asahi Miracle 6.
Category: Coronary CTO guidewire / complex occlusion guidewire.
Tip Load: 6 gf.
Outer Diameter: 0.36 mm (0.014").
Radiopaque Length: 11 cm.
Coating: Silicone.
Usable Lengths: 180 cm and 300 cm.
Tip Shapes: Straight or J-shape.
