1. Generation of high-frequency current: High-frequency electrosurgical tungsten needle uses high-frequency current as energy, and its frequency is usually between 300kHz and 5MHz. The skin effect and proximity effect of high-frequency current cause the current to concentrate on the surface of the metal tungsten electrode, improving the efficiency of cutting and cauterizing tissue.
2. Use of metal tungsten electrodes: As an excellent conductive material, metal tungsten is widely used in tungsten dissecting needles. Tungsten electrodes have the advantages of high melting point, low expansion coefficient and high corrosion resistance, which enable tungsten dissecting needles to maintain good performance under high temperature, high pressure and corrosive environments.
3. Accurate cutting and hemostasis effect: The current of the high-frequency electrosurgical tungsten needle is concentrated on the surface of the metal tungsten electrode, making cutting and hemostasis more precise and controllable. Compared with traditional scalpels, tungsten dissecting needles can more accurately control the surgical wound surface and reduce the occurrence of bleeding and postoperative complications.
4. Applicable to a variety of surgical fields: Tungsten dissecting needles are widely used in general surgery, urology, gynecology, otolaryngology and other surgical fields due to their precise cutting and hemostasis effects. At the same time, due to the effects of high temperature and electric field, they can also be used to ablate tumors and treat vascular malformations and other diseases.
5. Safety and reliability: Tungsten dissecting needles are highly safe and reliable during use. Through standardized operation and regular maintenance, its normal operation can be ensured and surgical risks can be reduced.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
