2021-09-17
As a new type of video endotracheal intubation system, video laryngoscope has received extensive attention in clinical work. Video laryngoscope has effectively solved the endotracheal intubation anesthesia of many patients with difficult airways. The operator can use the laryngoscope screen Clear, intuitive and gentle completion of endotracheal intubation, ensuring safe and effective operation of the surgical patients, reducing the complications of endotracheal intubation, really an anesthesiologist's "powerful assistant", even the surgeon praised it when he saw it "Video laryngoscope is really good!", The development of this new business and new technology has won good benefits.
The structure of the video laryngoscope is similar to the ordinary laryngoscope, which is composed of the handle and the lens. The difference is that the video laryngoscope is a new type of video intubation tool. The front end of the lens is equipped with a high-definition anti-fog The camera is provided with two light-emitting diodes to provide light and contrast. The image is transmitted and enlarged to a 7-inch LCD screen through the optical cable, which is equivalent to moving the operator's eyes closer to the end of the laryngoscope. The operator can view through the screen The structure of the throat, the image head of the visual laryngoscope is only 1 ~ 2cm away from the front end of the catheter, which can avoid the obstruction of the glottis by the tissues of the tongue and pharynx and the epiglottis.