
Double J Ureteral Stent Single J Pigtail Hydrophilic Coated Urological Catheter Disposable Ureteral Stent. Excellent Biocompatibility: Made of polyurethane material, not prone to allergic reactions. Radiopaque Visibility: Visible under X-ray imaging for accurate placement confirmation. Comprehensive Package: Includes stent, guidewire, and boosting tube for minimally invasive surgery. Wide Size Range: Available in sizes F3 to F8 with lengths from 100mm to 300mm. Ethylene Oxide Sterilization: Sterilized with EO gas, ensuring safety for single-use application. 3-Year Validity Period: Guaranteed sterility and effectiveness for three years from manufacture. ISO13485 Certified: Manufactured under Class II instrument classification with ISO13485 certification. OEM/ODM Customization: Supports logo, color, and size customization with flexible options.