Disposable electrode device for hemorrhoid ablation operation

Abstract

An electrode device for a hemorrhoid ablation operation comprises a needle tip (1), an insulating bush (2), an inner core cable (3), an insulating tube (4), a handle shell (8), a needle rod (9) and a conductive socket (11); the far end of the inner core cable (3) is connected with the needle tip (1), and the near end of the inner core cable (3) is connected with the conductive socket (11); the insulating tube (4) is arranged on the outer surface of the inner core cable (3); the insulating bush (2) is arranged between the needle tip (1) and the needle rod (9); and the insulating bush (2) is sleeved with the needle rod (9). The electrode device can effectively improve the efficiency and the effect of the ablation operation.

Description

technical field [0001] The invention relates to the technical field of radiofrequency ablation, in particular to a disposable electrode device for ablation of hemorrhoids. Background technique [0002] Hemorrhoids are a common disease unique to human beings, and gradually develop with age, and clinically the main symptoms such as blood in the stool, pain, and prolapse often appear. Seizing the opportunity to treat early hemorrhoids is of great significance to prevent the progression of hemorrhoids. Just as the motherland medicine advocates, go to the doctor to cure the disease. [0003] The early stage of hemorrhoids is the first and second stages, and the symptoms are often painless blood in the stool. Many doctors found in the study of clinical outpatient case flow that patients with early hemorrhoids accounted for about 43%-50% of outpatient visits. But comparatively lack from the treatment method, the method that often adopts has drug treatment, as the oral medicine o...

AI Technical Summary

Problems solved by technology

Conventional surgical treatment or device PPH treatment is easy to cause excessive trauma and excessive treatment for early hemorrhoids, which is not easy for patients to accept

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