Thermolesion Needle by ZorayPT

ZorayPT’s thermolesion needle (Model ZPT-TN-001) is a high-precision, single-use radiofrequency cannula designed for professional and sustainable minimally invasive thermolesion procedures. This thermolesion needle, also known as thermolesion cannula, thermolesion cannulas, or thermolesion cannulae, is assembled from a needle hub, insulated outer tube, inner tube, and protector cap, combining medical-grade SUS304 stainless steel with PP and ABS components for optimal performance and biocompatibility. With standard lengths of 50mm, 98mm, and 143mm (customizable), outer/inner diameters such as 0.70/0.45mm, 0.90/0.60mm, and 1.25/0.85mm (customizable), and active tip lengths of 5mm or 10mm (customizable, up to 15mm), the thermolesion needle meets diverse clinical requirements in pain management and interventional procedures.

The needle tip options include straight, curved, blunt, or sharp configurations (customizable), along with Quincke or lancet bevel designs. Lubricated or non-lubricated surfaces and echogenic or non-echogenic markings are available to optimize ultrasound visibility and insertion comfort. The high-quality 304 stainless steel construction, combined with dielectric strength insulation coating, prevents RF energy loss and ensures precise heat delivery to targeted nerves for effective coagulation. Electropolished tips significantly decrease penetration force, while the siliconised surface provides better lubrication for smoother insertion and reduced tissue trauma.

This thermolesion needle supports precise coagulation of nerves in chronic pain management, particularly for facet joint pain, sacroiliac joint pain, and other nerve-related conditions. The insulated outer layer directs radiofrequency energy exclusively to the active tip, minimizing unintended damage to surrounding tissues. Each needle is EO sterilized with a 5-year shelf life and individually packaged for single-use safety, eliminating cross-contamination risks.

ZorayPT’s all-in-house manufacturing capabilities allow full customization according to client drawings or specific requirements, from tip geometry to insulation length and active tip exposure. The thermolesion needle is ideal for pain management specialists and interventional radiology departments seeking reliable, high-performance tools for radiofrequency ablation. With faster lead times and cost-efficient production, ZorayPT provides tailored OEM solutions for global medical brands, ensuring consistent quality and clinical excellence.

Key Features

• Material: Medical-grade SUS304 stainless steel + PP/ABS (customizable)
• Length: 50mm / 98mm / 143mm (customizable)
• OD/ID: 0.70/0.45mm, 0.90/0.60mm, 1.25/0.85mm (customizable)
• Active Tip Length: 5mm / 10mm (customizable up to 15mm)
• Tip Type: Straight, curved, blunt, sharp (customizable)
• Bevel: Quincke or lancet (customizable)
• All In-House: One-stop OEM/ODM production guarantees superior quality.

Applications

• ZorayPT thermolesion needles are ideal for:
  • Chronic Pain Management: Radiofrequency ablation for back, neck, and joint pain.
  • Nerve Blocks: Targeted pain signal interruption in spine and extremities.
  • Spinal Pain Treatment: Facet joint and sacroiliac joint interventions. With ISO 13485 standards and faster lead times, we deliver cost-efficient solutions. Contact us to customize your thermolesion needle.

Why Choose ZorayPT?

• One-Stop Manufacturing: All in-house processes for seamless quality control.
• ISO 13485 Certified: Meets global standards in a Class 100,000 cleanroom.
• Superior Quality: Precise insulation and electropolished tips for safe RFA.
• Faster Lead Times: Automated production for quick delivery.
• Cost-Efficiency: Integrated manufacturing reduces costs. Enhance pain management outcomes with ZorayPT’s thermolesion needle. Request a quote today!

Thermolesion Needle Specifications