Hunan Endovascular Device Co., Ltd.
Hunan Endovascular Device Co., Ltd. （EVT Medical）
Add to Cart
Product Overview
Engineered for challenging initial ureteral access, our protective J-tip guidewire combines anatomical safeguards with intelligent visual markers to prevent iatrogenic injury during catheterization and stenting procedures.
Key Safety Features
Protective J-Curve: 3.5mm radius prevents mucosal penetration
Progressive Stiffness: 25g/mm² soft tip transitions to 90g/mm² support shaft
Visual Safety System:
Red spiral: Terminal 5cm warning zone
Green spiral: Optimal instrumentation segment
Clinical Validation: Zero false passages in initial 150 cases
Technical Specifications
Length: 150cm working distance
Coating: Hydrophilic distal 10cm (0.03 friction coefficient)
Tip Options: Fixed J-tip (35° curve)
Compatibility: Standard 5Fr+ catheters
This intelligent guidewire system redefines safe ureteral access through integrated protective design elements and real-time visual feedback for clinicians.