Tungsten needle is an environmentally friendly and non-toxic consumable on medical high-frequency electric knife. The high-frequency current generated by the electric knife is used to cut and coagulate human tissues. Specifically, the high-frequency current forms high temperature, thermal energy, and discharge at the tip of the tungsten needle of the electric knife, which quickly dehydrates, decomposes, evaporates, and coagulates the blood of the contacted tissue to achieve the ding of decomposing the tissue and clotting, thereby achieving the purpose of cutting and stopping bleeding. This tungsten needle electrode high-frequency electric knife is suitable for various types of surgical operating rooms such as orthopedics, pediatrics, cardiothoracic surgery, neurosurgery, and urology.
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Advantages of medical high-frequency electric knife of tungsten needle is showing as follows:
1. Safety: Less damage to tissues, less pain in patients, and less bleeding during and after surgery.
2. Flexible: Small size, light weight, unlimited use of parts, flexible operation and high surgical efficiency.
3. Short operation time: Because the tungsten needle of the electric knife is sharp, the tissue cutting speed is fast, which makes the operation fast.
4. Eliminate infection: One-time use to avoid cross-infection caused by secondary use.
