Low-temperature radiofrequency plasma surgery system

Abstract

The invention relates to a low-frequency radiofrequency plasma surgery system. The low-frequency radiofrequency plasma surgery system comprises a main unit, a control pedal and a plasma scalpel, wherein a digital display touch control panel is arranged on the front surface of the main unit; and a speedy control button group is arranged on the plasma scalpel. A control system of a traditional low-temperature radiofrequency plasma surgery system is improved. The used digital display touch control panel has the advantages of durability, high response sensitivity, convenience in operation, convenience in maintaining and the like. The problems of low control feedback speed, failed control feedback and the like after the low-frequency radiofrequency plasma surgery system is used for a long timeare avoided; and moreover, the speedy control button group is added on the plasma scalpel, thus, a surgeon can rapidly control various parameters of the low-temperature radiofrequency plasma surgery system, and the surgery efficiency can be improved remarkably.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a low-temperature radio-frequency plasma surgery system. Background technique [0002] Low-temperature plasma surgery technology is to use a certain frequency radio frequency electric field to excite the electrolyte into a plasma state, and form a thin plasma layer with a certain thickness in front of the emitter electrode. Molecular bonds disintegrate target tissue cells in units of molecules, thereby achieving cutting and ablation effects at low temperature. Since the low temperature plasma surgery technology achieves plasma through radio frequency electric field, the working temperature environment is relatively low, about 40 to 70 degrees Celsius, and the plasma area is small and controllable, so compared with traditional surgical methods, the treatment can be reduced Trauma in the process. [0003] Existing low-temperature plasma surgery systems usually include a h...

AI Technical Summary

Problems solved by technology

[0003] Existing low-temperature plasma surgery systems usually include a host, a foot switch, and a plasma knife, and the control method is button control on the host interface and quick control of the foot switch. Although this control method has been used, it is not perfect.

Especially in the emergency operation, it is all about racing against time, and if it is not serious, it will cause irreparable disaster to the patient; in addition, the existing host interface control methods are all button-type, and this traditional control method has durability. The disadvantages of using it for a period of time are prone to problems such as slow control feedback and failure of control feedback, which will seriously affect the progress of the operation

Images