A radio frequency plasma knife electrode vaporization, thermal coagulation, cutting operation anti-inflammatory device

Abstract

A radio-frequency plasma knife electrode vaporization, thermal coagulation, cutting operation anti-inflammatory device, relates to the technical field of medical equipment, including a needle, the outer side of the needle is sleeved with an insulating layer, and the inside of the insulating layer is movably connected with a fine needle. The end of the insulating layer away from the needle is movably connected with a plastic shell. By adopting the splicing design between the various structures, the preoperative preparation time can be reduced, the preparation process can be simplified, and the patient's waiting time can be reduced. At the same time, the corresponding needles can be quickly replaced according to different needs, avoiding the need for needle replacement during the operation. The secondary injury caused by wasting time improves the safety of the equipment. At the same time, the spliced ​​design can be replaced separately when the parts are damaged, avoiding the problem of replacing the entire device due to the damage of a single structure caused by the integrated design. , save a certain cost, and the corresponding operation cost will be reduced to a certain extent.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an anti-inflammatory device for radio-frequency plasma knife electrode vaporization, thermal coagulation and cutting operations. Background technique [0002] Radio frequency plasma surgery system is a new generation of low temperature plasma surgery system. Radio frequency plasma technology is reflected in medical device products, such as neurosurgery, orthopedics and other fields are widely used, and can be used for soft tissue dissection, resection and ablation in surgical operations , hemostasis and drying, it can cooperate with the endoscope system for endovascular surgery or cooperate with the imaging system for interventional therapy. [0003] At present, there are two main methods for soft tissue pain. One is radio frequency plasma electrode thermocoagulation therapy, which enters the affected area through radio frequency electrode puncture to increase the tempera...

AI Technical Summary

Problems solved by technology

However, in actual use, the treatment method of radiofrequency plasma needle knife is not suitable for all patient populations, and improper use may easily cause sequelae and complications

In addition, traditional surgical equipment cannot stop bleeding in a timely and effective manner after cutting tissue during surgery, and its working principle is to heat tissue to denature tissue to achieve therapeutic purposes. The controllability of the treatment area is not high, resulting in uncut parts heat damage

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