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A kind of external laryngeal pressure device for supporting laryngoscope

A technology of pressure applying device and laryngoscope, which is applied in the fields of laryngoscope, bronchoscope, medical science, etc., can solve the problem of not having an external pressure applying device for the laryngoscope, and achieve the effect of simple structure

Active Publication Date: 2022-07-12
XIANGYA HOSPITAL CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the existing actual operation, due to the influence of factors such as the patient's height, weight, BMI, cheek nail distance, opening state, shape of the larynx, and location of the lesion, when the surgeon reaches the maximum force to provoke the throat structure, it still cannot When fully exposing a satisfactory glottic lesion, some surgeons often change the anatomical position by pressing the laryngeal cartilage at different angles, so as to achieve the purpose of fully exposing the glottic lesion, but there is currently no professional external laryngeal pressure device

Method used

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  • A kind of external laryngeal pressure device for supporting laryngoscope
  • A kind of external laryngeal pressure device for supporting laryngoscope
  • A kind of external laryngeal pressure device for supporting laryngoscope

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Embodiment Construction

[0017] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

[0018] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be constru...

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Abstract

The invention discloses an external laryngeal pressure applying device for supporting a laryngoscope, comprising a connecting mechanism, a connecting rod and a pressing mechanism. The lower end of the rod is rotatably connected with the pressing mechanism, and the connecting rod is a telescopic rod. The present invention installs a pressing mechanism on the strut supporting the laryngoscope through the connecting mechanism and the connecting rod, which can push and press the laryngeal body to press the laryngeal cartilage to change the anatomical position and fully expose the glottis; the present invention has a simple structure and is practical.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an external laryngeal pressure device for supporting a laryngoscope. Background technique [0002] Support laryngoscope is an essential medical device for laryngeal and vocal cord surgery, and vocal cord surgery under support laryngoscope has gradually become the most basic routine surgery in otolaryngology. [0003] However, in the existing actual operation, due to factors such as the patient's height, weight, BMI, cheek nail distance, opening state, the shape of the larynx, and the location of the lesion, the surgeon still cannot lift the throat structure to the maximum force. When a satisfactory glottic lesion is completely exposed, some operators often change the anatomical position by pressing the laryngeal cartilage at different angles, so as to achieve the purpose of fully exposing the glottis lesion. However, there is currently no professional external laryngeal p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02A61B1/267
CPCA61B1/267A61B17/0218
Inventor 王芸芸申哲刘勇黄东海张欣邱元正李果卢善翃刘超佘笠
Owner XIANGYA HOSPITAL CENT SOUTH UNIV
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