Medical high frequency electric knife is an electrosurgical instrument that replaces mechanical scalpel for tissue cutting. Such an electric knife uses a tungsten needle as an electrode, which heats the tissue when it contacts the human body through the high-frequency high-voltage current generated by the tip of the tungsten electrode. It can quickly resolve the separation and coagulation of tissues, thereby effectively acting as a means of cutting and hemostasis, with less bleeding and heat damage. And it is more conducive to wound healing after surgery.
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Tungsten needle for medical high frequency electric knife is super sharp to cut skin and various soft tissues quickly, and also has advantages of good hemostatic effect, simple operation, safety and convenience. It is a medical consumable for one-time use, reducing the possibility of cross infection. The needle tip is easy to enter the surgical site, and easy to operate. Compared with traditional steel electrodes, the use of tungsten electrodes in clinic can greatly shorten the operation time, reduce the amount of blood loss and blood transfusion, thereby reducing complications and surgery costs.
