Nitinol Core Urological Guidewire Surface Coating For Urinary Tract Access

Product Overview
Engineered for high-volume urology centers, this cost-efficient guidewire delivers dependable performance in diagnostic and therapeutic procedures. Combining essential functionality with value-driven pricing, it serves as an ideal workhorse for routine ureteral access, stent placement, and retrograde interventions.

Key Advantages

1. Optimized Value Proposition

• Strategic material selection reduces manufacturing costs by 40% versus premium alternatives

• Maintains critical performance benchmarks through precision engineering

2. Enhanced Procedural Reliability

• Core Construction: Nitinol memory core ensures kink resistance and consistent torque response

• Surface Coating: PTFE layer facilitates smooth navigation through tortuous anatomy

• Tip Options: Choose between straight (for standard access) or angled configurations (for selective cannulation)

3. Operational Efficiency Benefits

• Eliminates resterilization requirements of reusable alternatives

• Bulk packaging reduces per-unit handling costs

• Compatible with most standard ureteroscopic systems

Technical Specifications

• Diameter: 0.035" (0.89mm) - Balanced profile for access and flow

• Stiffness: 75g/mm² medium stiffness - Optimal pushability without vessel trauma

• Sterilization: Ethylene Oxide (EO) for guaranteed aseptic delivery

• Length: Standard 145cm (custom options available)

• Radiopacity: Full-length marker for fluoroscopic visualization

Clinical Applications

• Primary access for percutaneous nephrolithotomy (PCNL)

• Ureteral stent placement and exchange

• Retrograde intrarenal surgery (RIRS) guidance

• Obstructed ureter navigation

Economic Benefits for High-Volume Practices

• Tiered Discount Structure:

  • 5-10% savings on 100-249 units

  • 10-15% savings on 250+ units

• Reduced inventory complexity versus multiple specialty wires

• Predictable procurement costs through volume pricing

Quality Assurance

• Manufactured in ISO 13485-certified facilities

• Lot-traceable for quality control

• Rigorous tensile strength testing (exceeds 8N pull force)