Glidescope

Abstract

The invention discloses a Glidescope which comprises a handle and an arc-shaped laryngoscopic lens, wherein the handle is connected with the rear end part of the arc-shaped laryngoscopic lens; a tongue depressor is arranged at the front end part of the laryngoscopic lens, the external surface of one side facing the arc-shaped center of the laryngoscopic lens is circular arc-shaped, and the radius of the circular arc ranges from 80 mm to 120 mm; the length of the tongue depressor ranges from 28 mm to 43 mm, and the included angle between the tongue depressor and the vertical plane of the axial mean line of the handle ranges from 33 degrees to 48 degrees; and the distance between the front end point of the tongue depressor and the axial mean line of the handle ranges from 100 mm to 130 mm. The Glidescope has the benefits of having high matching degree with the structural characteristics of upper respiratory tracts of the yellow race, obviously improving the clinical practicality, safety and reliability and facilitating operation of clinicians; and moreover, a camera can image clearly, so that a doctor can make accurate judgment as per the images quickly, the success rate and accuracy rate of trachea cannula and diagnosis and treatment on upper respiratory diseases are improved, the treatment time is shortened, and the pain of a patient is relieved.

Description

technical field [0001] The present invention relates to a kind of medical instrument, more specifically, the present invention relates to a kind of endoscopic video laryngoscope with display for endotracheal intubation and laryngeal diagnosis and treatment. Background technique [0002] Since Cahersa, Spain invented the world's first laryngoscope in 1855, various new types of laryngoscopes have emerged. With the development of technology, in 2001, the Canadian Saturn company invented the Glidescope video laryngoscope, which revolutionized the way of tracheal intubation or laryngeal diagnosis and treatment. Therefore, video laryngoscope has been widely promoted and applied rapidly all over the world. However, since the setting of various structural parameters of the laryngoscope is developed according to the anatomical structure characteristics of the upper respiratory tract of Europeans and Americans, the clinical practicability, safety and reliability of the same video lar...

AI Technical Summary

Problems solved by technology

However, since the setting of various structural parameters of the laryngoscope is developed according to the anatomical structure characteristics of the upper respiratory tract of Europeans and Americans, the clinical practicability, safety and reliability of the same video laryngoscope applied to Asian yellow races are great. discount

Since the various physiological parameters of the upper airway structure of the Asian yellow race need to be obtained through statistics, analysis and calculation of a large amount of research data, the currently widely used imported video laryngoscopes are not satisfactorily suitable for the tracheal intubation of the Asian yellow race and throat care

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