ESU is more and more used in various endoscopic surgery, such as: laparoscopy, prostatectomy, gastroscope, cystoscopy, hysteroscopy and other operations.

Since high-frequency electrosurgery can perform cutting and coagulation at the same time, it is widely used in operations that are difficult to access and perform with mechanical scalpels (e.g., abdominal duct ligation, prostate urethral tumor resection).

The outstanding coagulation effect of high-frequency electrocautery makes it widely used in the operation of diffuse oozing parts such as liver, spleen, thyroid, breast and lung.

Other functions

In addition to basic functions such as surgery, a high-frequency electrosurgical knife with comprehensive performance has the following important functions:

1. Output power indication;

2. Power preset and adjustment;

3. Patient plate detection alarm;

4. Working audio instructions;

5. The output port has the function of preventing mis-insertion;

6. Hand control and foot control function.