Advantages of anesthesia video laryngoscopy compared to ordinary laryngoscopy
Anesthesia video laryngoscope is a new type of video intubation system that can see the glottis through video technology. Tracheal intubation, as the main means of anesthesia airway management, is also an important clinical skill for anesthesiologists to master.
Ordinary direct-view laryngoscope is generally used for traditional endotracheal intubation, but in many cases, the patient's tongue and pharynx anatomy block the exposure of the glottis, resulting in a small exposed field of view and incomplete or incomplete exposure, resulting in intubation. Difficulty intubation or even failure of intubation, especially for the external management of difficult airways, tracheal intubation with ordinary direct-view laryngoscope is more difficult, the anesthesiologist may need multiple attempts to succeed, and damage to oral tissues and teeth may occur. , hypoxia and excessive cardiovascular response lead to arrhythmia and so on. Therefore, reliable and stable endotracheal intubation is particularly important to ensure normal anesthesia.
Anesthesia video laryngoscope is a new type of video intubation tool. A high-definition anti-fog camera is installed at the front of the lens, and it is illuminated by two. The I-polar tube provides light and contrast, and transmits and magnifies the image on the 7-inch LCD screen through the optical cable. The operator can clearly observe the patient's throat structure and ensure the clear exposure of the glottis. Anesthesia video laryngoscope is compared with ordinary laryngoscope. It has the characteristics of strong controllability, good visibility, large activity, and little damage to the mucosa. It can display the anatomical structure of the trachea and esophagus, better perform tracheal and gastric tube intubation, and make the throat affected by Stimulation is reduced, adverse reactions are alleviated, and the ability of emergency pretreatment has been improved, bringing anesthesiology and emergency medicine into a new era.
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