Nerve stimulation electrode

medicalfor mini-invasive surgeryneurophysiology

Short description
ZorayPT’s custom RF Needle for Pain Management is designed for precise RF ablation in minimally invasive procedures. Available lengths: 50 mm-200 mm; outer diameter: 18G-22G; active tip: 5 mm-20 mm. Electrode materials: SUS304/SUS316L medical-grade stainless steel or titanium. Insulation: PTFE or Parylene. Connector options: Luer Lock, Ablation System connector, or custom interfaces. Single-use, EO sterilized, compatible with monopolar or bipolar RF systems and offered through OEM/ODM production.

Detailed description
The RF Needle from ZorayPT is engineered for controlled lesioning during pain-management interventions. Manufactured in an ISO 13485-certified Class 100,000 cleanroom, the device supports a range of electrode geometries and tip configurations to suit clinical protocols. Available options include sharp beveled or blunt tips, radiopaque marker for imaging visibility, graduated scale marking for depth control, depth limiter for controlled insertion and sterile double-layer EO sterilized packaging. Dimensions, insulation, connector and handle styles are fully customizable to clinical requirements.

Key features

• Material: medical-grade stainless steel (SUS304/SUS316L) or titanium electrode (customizable)
• Dimensions: length 50 mm-200 mm (customizable); outer diameter 18G-22G (0.7 mm-1.2 mm, customizable); active tip length 5 mm-20 mm (customizable)
• Design options: sharp beveled or blunt tip, radiopaque marker, scale marking, depth limiter
• Insulation: PTFE or Parylene (customizable)
• Connector types: Luer Lock, Ablation System connector, or custom interfaces
• Packaging & sterilization: single-use, EO sterilized, double-layer sterile packaging
• Compatibility: optimized for monopolar or bipolar RF systems

Applications

• Chronic pain relief procedures
• Neuroablation for nerve-related pain
• Minimally invasive RF-based pain interventions

Manufacturing & customization capabilities

• All in-house processes: plastic molding, metal processing and cleanroom assembly
• ISO 13485 certified production in a Class 100,000 cleanroom
• Advanced processing and customization: grinding, marking, bending, drilling, head forming, tapering, flaring, threading, chamfering, flanging, grooving, polishing/coating, molding and die casting
• Handle options: short, long or T-shaped designs; connector and interface customization

Technical specifications

• Length: 50 mm-200 mm (customizable)
• Outer diameter: 18G-22G (0.7 mm-1.2 mm, customizable)
• Active tip length: 5 mm-20 mm (customizable)
• Ablation compatibility: monopolar or bipolar RF systems
• Material: SUS304 / SUS316L stainless steel or titanium (customizable)
• Insulation: PTFE or Parylene (customizable)
• Connector type: Luer Lock, Ablation System connector, or custom interface
• Handle type: short, long, or T-shaped (customizable)
• Design features: beveled or blunt tip options, radiopaque marker, scale marking, depth limiter
• Sterilization & packaging: EO sterilization, double-layer sterile packaging, single-use