Eustachian tube examination and treatment device

Abstract

The invention discloses an auditory tube examination and treatment device. The auditory tube examination and treatment device comprises an auditory tube endoscope and a balloon bracket, wherein the auditory tube endoscope comprises a hard endoscope section and a flexible endoscope section; one end of the hard endoscope section is connected with the flexible endoscope section; the balloon bracket is connected with the flexible endoscope section; a balloon is arranged on the balloon bracket. The auditory tube endoscope comprises the hard endoscope section and the flexible endoscope section, so that when the device is used to examine, the hard endoscope section can reach the position to be treated, the phenomenon that the flexible endoscope section is too soft to reach the position can be avoided, and when the flexible endoscope section reaches the position, the balloon can be expanded or shrunk to treat the position. The auditory tube examination and treatment device disclosed by the invention can examine and treat the position at the same time, accurately judges the position to be treated, and achieves the characteristics of accurately understanding the disease position and treating the position.

Description

technical field [0001] The invention belongs to an apparatus for diagnosing human Eustachian tube diseases, in particular to a device for examining and treating Eustachian tubes. Background technique [0002] As we all know, the total length of the eustachian tube is about 3.1-3.8 mm, and it is divided into three parts: the outer 1 / 3 is the bone part, the inner 2 / 3 is the cartilage part, and the intersection of the bone part and the cartilage part is the anatomical isthmus; It is the pharyngeal segment, the valve function segment, and the anatomical anterior isthmus segment. This segmentation is based on anatomy, not the segmentation under the physiological state of the Eustachian tube. Nowadays, the examination of the physiological function and segmentation of the Eustachian tube under the physiological state is basically indirect inference. At home and abroad, nasal endoscopy and Eustachian tube endoscopy are used to examine the Eustachian tube under physiological conditi...

AI Technical Summary

Problems solved by technology

At home and abroad, nasal endoscopy and Eustachian tube endoscopy are used to examine the Eustachian tube under physiological conditions, but there are related shortcomings. Physiological function and physiological state can be analyzed; Eustachian tube mirror body is too soft, difficult to operate, and can not be used for the treatment of diseases related to abnormal Eustachian tube function

[0003] Surgical treatment methods for the treatment of abnormal Eustachian tube function include traditional Eustachian tube pharyngeal opening surgery and emerging balloon surgery. The balloons currently used at home and abroad all need external video equipment to be used, and the balloon cannot be confirmed in the lumen. The direction and the relationship between nearby tissues, and the curative effect after balloon dilation cannot be checked, resulting in blindness in clinical operation

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