What electrode is used for minimally invasive surgery? Tungsten needle electrode for minimally invasive surgery. Tungsten needle has the highest melting point of more than 3400 °C in all metals, so it is the best electrode for large and long-term surgery. For example, it is better than stainless steel needle of melting point of 1300-1400 °C. During this process, the tungsten electrode can always maintain sharpness to realize precision cutting.
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You know, traditional surgery often uses high-frequency electrocautery for cutting and coagulation, but due to its own operating characteristics, it brings greater trauma while treating disease, with defects such as large wounds, heavy bleeding, long operation time, and slow recovery. While the minimally invasive tungsten needle electrode is a new type of surgical minimally invasive surgical instrument that only causes minor trauma to the patient during the surgical treatment. It has advantages of small wounds, less bleeding, short operation time, less postoperative pain, quick recovery, so that it becomes an alternative to traditional scalpels and electrocautery.
