What is the working principle of high-frequency electric knives used in surgical operations?
2019-08-14
High-frequency electrosurgery is widely used in surgical operations. It cuts tissue cells through the high-frequency voltage and current generated by the device. Since tissue cells have high impedance, they will generate heat when they come into contact with the tissue, allowing the tissue to breathe. It can transform or coagulate tissue to achieve the purpose of tissue cutting and hemostasis. Whether it is open surgery or hysteroscopic surgery, it is widely used and has become a mainstream device.
We are more familiar with the working principle of high-frequency electrosurgery, and we can make better use of it. Since the resistance of the equipment varies, it is more effective in achieving tissue coagulation and cell moisture vaporization. Only when the tissue is drier can it be achieved. The resistance continues to increase, eventually causing the current to completely stop, so when we use this device, we will have better results and better performance in quality assurance.
It is precisely because the equipment has better performance that it has better quality and more outstanding performance. Choosing a more reliable product will definitely provide better performance, which will definitely be of great help in getting better service. At least it will have better performance in terms of quality, There should be a better choice to meet the requirements
In order to ensure that the use of high-frequency electrosurgery in surgical operations can play a greater role, it is necessary to have a better understanding of the field of use of the equipment and the working principle of the equipment. Only in this way can better results be achieved. Choosing higher-quality equipment will be the key to making customers more satisfied. After all, better equipment will definitely be more popular. This is what we need to pay attention to, and we should have a more comprehensive understanding of the equipment.
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