High Performance Torque 1:1 0.014" Hydrophilic Micro Guidewire for Coronary & Peripheral Intervention

Product Overview

This proprietary 0.014-inch hydrophilic micro guidewire targets complex coronary and peripheral interventional cases that demand precise control and high safety. The design balances ultra-soft atraumatic distal tip and rigid supportive shaft, with full-length lubrication to ease navigation through calcified stenosis, chronic occlusions and bifurcated vasculature. Multiple optional tip angles cater to diverse vascular anatomical features across cardiovascular and lower-extremity procedures.

Key Highlights

• Whole-Layer Homogeneous Hydrophilic Lubrication: Uniform coating across the full wire length drastically cuts contact friction, enabling smooth passage through hard calcified stenosis and long-segment chronic total occlusions.
• 1:1 Lossless Synchronous Torque Feedback: Integrated nickel-titanium composite core eliminates torque delay, delivering precise directional steering inside narrow intracranial and distal peripheral lumens.
• Multi-Angle Retentive Shapable Tip: Straight, 45° and 60° tip options available; manual shaping maintains stable form without springback during long-distance lesion tracking.
• Soft Platinum-Nickel Radiopaque Coil Tip: Flexible alloy spring coil avoids intimal dissection and perforation, with high radiopacity for clear lesion positioning under low-dose fluoroscopy.
• Diversified Length Matching System: 80/135/150/180cm complete length portfolio, perfectly matching microcatheter delivery workflows for coronary and peripheral interventional departments.

Technical Specifications & Construction

Distal tip supports manual shaping or factory pre-set angles; continuous platinum-nickel radiopaque markers allow full real-time lesion tracking under fluoroscopy.

Typical Clinical Applications

Developed as the primary navigation wire for coronary and peripheral vascular interventional specialists, it serves multiple core clinical scenarios:

• Cardiovascular Interventional Procedures (Coronary CTO Recanalization, Coronary Stenosis Dilation)
• Peripheral Vascular PTA Operations (Renal Artery, Femoral & Tibial Artery Stenosis Dilatation)
• Chronic Total Occlusion Crossing for Small-Diameter Distal Vessels
• Stable Microcatheter Delivery & Tracking Inside Bifurcated Vascular Lesions
• Super-Selective Angiography Initial Vessel Navigation Setup

Quality Assurance & Compliance

All Maejet micro guidewires are manufactured in domestic Class 100 ultra-clean workshops under localized ISO13485 quality management standards. Beyond standard torsion fatigue, coating abrasion and tensile testing, each batch undergoes exclusive cardiovascular compatibility simulation tests. Full raw material biocompatibility test archives are permanently retained, supporting domestic NMPA and global overseas medical device registration applications.

Ordering Information

We supply Maejet self-developed micro guidewires to tertiary cardiovascular hospitals, interventional radiology clinics and domestic & overseas medical device distributors. Custom tip angles, extended length specifications and personalized OEM packaging are available for bulk group procurement. Contact our dedicated sales team to obtain exclusive bulk pricing, cross-border logistics solutions and regional registration certification documents.

Frequently Asked Questions (FAQ)