Method for guidance tracheal intubation of difficult airway

Abstract

The invention relates to a method for guidance tracheal intubation of difficult airway, comprising the following steps: inserting a video laryngoscope lens provided with a tracheal intubation guide channel into oral cavity and exposing glottis; introducing a tracheal guild tube core in the glottis through the tracheal intubation guild channel; separating tracheal guide tube core from the trachealintubation guide channel added from the video laryngoscope lens; sheathing the tracheal guide tube in the tracheal guide tube core and inserting the tracheal guide tube into the trachea of human bodyvia the glottis through the tracheal guide tube core under the monitoring of the video laryngoscope; extracting the tracheal guide tube core from the tracheal guide tube under the monitoring of the video laryngoscope; aborting the video laryngoscope lens with the tracheal intubation guide channel from laryngeal. The invention has the advantages of not only increasing the exposition condition of the intubation, but also avoiding damage of organs in guttural part, solving the difficult tracheal intubation under all laryngoscope lenses.

Description

technical field [0001] The invention relates to a method for inserting a human tracheal tube during clinical anesthesia and rescue, in particular to a human tracheal inserting method with a tracheal intubation guide device for difficult airway intubation, and a specially designed tracheal intubation guide groove The structure is suitable for all difficult intubation occasions of endotracheal intubation under laryngoscope. Background technique [0002] Human endotracheal tube insertion is required during clinical emergency rescue or general anesthesia, but at this time the person is in a state of suffocation or no breathing. Although the electronic video laryngoscope improves the exposure conditions for intubation, it still has difficulty in inserting the tube or damage to throat organs Especially for patients with a high larynx, there is a higher probability of difficult catheterization or organ damage in the throat. [0003] The utility model 200920067327.5 filed by the ap...

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Problems solved by technology

[0002] Human endotracheal tube insertion is required during clinical emergency rescue or general anesthesia, but at this time the person is in a state of suffocation or no breathing. Although the electronic video laryngoscope improves the exposure conditions for intubation, it still has difficulty in inserting the tube or damage to throat organs The phenomenon of high rate; especially for patients with high larynx, there is a higher probability of difficult catheterization or organ damage in the throat

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