Radiofrequency Needles for Modern Surgery | Changfeng Medical

Radiofrequency needles are precision minimally invasive medical devices used to deliver controlled radiofrequency energy for targeted tissue ablation, neurotomy, pain modulation, and tumor treatment. Jiangsu Changfeng Medical Industry Co., Ltd., founded in 1994 and officially established in 1999, is a modern medical enterprise integrating R&D, production, sales, and corporate culture, supported by Shanghai International Trade Department, R&D bases in Hangzhou and Suzhou, and production bases in Yangzhou Touqiao and Jiangdu Bridge. Committed to the Healthy China strategy, the company focuses on medical device and in vitro diagnostic consumable manufacturing, forming a full‑cycle health management chain covering prevention, diagnosis, treatment, and rehabilitation. Our radiofrequency needles feature high‑quality medical‑grade stainless steel electrodes with insulated coating and exposed active tips, ensuring precise energy delivery and minimizing damage to surrounding healthy tissues. Available in curved, straight, and multi‑pronged configurations, they support single‑pole and double‑pole working modes to meet diverse clinical needs. In pain management, they are widely used for trigeminal neuralgia, cervical and lumbar nerve root pain, zoster neuralgia, and sympathetic nerve regulation under CT, C‑arm, or ultrasound guidance. For tumor therapy, they perform percutaneous thermal ablation on benign and malignant lesions in thyroid, liver, kidney, and soft tissues, achieving minimally invasive destruction with minimal bleeding and rapid recovery. The needles integrate real‑time temperature monitoring and electrical stimulation functions to enhance safety and accuracy. Each needle is individually packaged and sterilized, complying with ISO 13485 and international medical device standards. Our production lines implement strict quality control from raw material inspection to finished‑product verification. With continuous R&D investment, we optimize needle tip design, insulation performance, and flexibility to improve clinical outcomes. For detailed specifications, customization options, and pricing inquiries, please contact our professional sales team for tailored solutions.