1, high-frequency electrotome is an electrosurgical instrument to cut tissue instead of mechanical scalpel. It heats the tissue by the high-frequency and high-voltage current generated when the tip of the effective electrode contacts the body, and the cells burst or vaporize, so that the body tissue is separated and solidified, thus achieving the purpose of cutting and stopping bleeding. ,

2. Under the low-frequency stable electric field, the particles will get a longer acceleration time and eventually form a high-speed charge with greater kinetic energy.

Particles directly break molecular bonds. In addition, due to the low frequency, compared with high frequency, the heat generated by friction between molecules is greatly reduced, resulting in cutting and ablation.

And drying processes are all completed within 40-70 DEG C, thus achieving a minimally invasive effect.

Advantages of radiofrequency ablation with low temperature plasma;

1. High security.

◎ The working temperature of plasma is 40-70 degrees, so it is safer to work in a low temperature environment;

◎ Minimally invasive surgery does not require surgery, and the trauma is small, which protects the annulus fibrosus wall to the maximum extent and does not destroy normal intervertebral disc tissue;

◎ There is no injury to the bony structure during the operation, and it has little influence on the stability of the spine.

2. The operation time is short, the trauma is small, and the effect is quick.

◎ There is almost no bleeding during the operation, and there is no wound scar on the local skin, which takes effect quickly and can be discharged 2-3 days after the operation.