Airway management navigation method and system

Abstract

One or more embodiments of this specification provide an airway management navigation method and system. By establishing an interactively operable digital anatomical model, and by measuring the patient's anatomical data and evaluating imaging data, the anatomical feature data of the patient's head, neck and airway are obtained. Input it into the interactive operation digital anatomical model, and adjust the model in real time. By establishing the digital model of the airway tool, the position and posture parameters of the patient's head and neck and airway anatomical model and the position and posture of the airway tool are tracked and sensed, and the head and neck and airway anatomical model and airway tool model for graphic fusion, and real-time output of airway and airway tool images, breaking through the forbidden area of ​​traditional surgical navigation technology in airway management application, easy to use and low cost, making airway management operations no longer necessary Relying on the glottic field of vision, it can effectively reduce the number of blind detection operations, improve the success rate of ventilation and intubation and the safety level of patients, and has good social benefits and market value.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of airway navigation, and in particular, to an airway management navigation method and system. Background technique [0002] Airway management refers to the process of establishing, implementing, and withdrawing artificial mechanical ventilation or artificial assisted ventilation when artificial ventilation is required due to illness or surgery during general anesthesia, first aid, and diagnosis and treatment of critically ill patients. The medical behaviors covered include face mask ventilation, laryngeal mask ventilation, non-invasive ventilation, endotracheal intubation, mechanical ventilation, ventilation treatment mode, withdrawal of mechanical ventilation, removal of ventilation tools, etc. This technology started in the 1920s and has a history of nearly a hundred years. The people involved include general anesthesia patients, deep sedation patients, respiratory failure ...

AI Technical Summary

Problems solved by technology

[0006] It is these two characteristics of traditional surgical navigation technology that make it impossible to be successfully applied to airway management, so it is necessary to develop a new generation of airway management navigation technology suitable for airway navigation

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