Minimally invasive therapy demands reliable, high‑precision devices, and radiofrequency needles play a pivotal role in transforming surgical approaches across specialties. Jiangsu Changfeng Medical Industry’s radiofrequency needles represent advanced minimally invasive technology, engineered for optimal performance in interventional radiology, pain management, and oncology. Constructed with medical‑grade 304 stainless steel, the needles offer excellent rigidity and flexibility, resisting kinking during percutaneous procedures. The graduated insulation layer allows adjustable exposed tip lengths (5–30 mm), adapting to lesion size and depth. In liver cancer treatment, water‑cooled needles protect normal tissue while ablating tumors, suitable for patients unsuitable for open surgery. For lumbar disc herniation, nucleoplasty radiofrequency needles vaporize nucleus pulposus, reducing disc pressure and relieving radicular pain. In vascular surgery, sympathetic ganglion radiofrequency treats lower extremity ischemia by dilating blood vessels, improving perfusion in elderly high‑risk patients. The ergonomic handle design enables precise manipulation, enhancing procedural efficiency. Single‑use sterile packaging eliminates cross‑contamination risks in busy clinical settings. Our quality management system covers every production stage, ensuring compliance with global medical regulations. R&D innovations focus on reducing insertion trauma and improving energy transmission efficiency. With production bases in Yangzhou, we ensure stable mass production and cost‑effective solutions. Committed to healthcare advancement, we support minimally invasive development through reliable devices. For product samples or technical documentation, please contact our sales specialists.
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