Neurological monitoring tracheal intubation tube

Abstract

The present invention discloses a neurological monitoring tracheal intubation tube. The neurological monitoring tracheal intubation tube comprises a tube body, an inflatable cuff, an inflation tube and an electrode connection wire, the inflatable cuff is fixed to one end of the tube body, a tracheal groove is arranged in a tube wall of the tube body, both ends of the tracheal groove respectively passes through a first inlet and a first outlet of the tube wall, the inflatable tube is accommodated in the tracheal groove, besides, one end of the inflation tube extends out from the first inlet andthe other end is connected with the inflatable cuff through the first outlet, one end of the tube body is also provided with a contact electrode, a wire groove is also arranged in the tube wall of the tube body, both ends of the wire groove is respectively connected with a second inlet and a second outlet, the electrode connection wire is accommodated in the wire groove, and besides, one end of the electrode connection wire extends out from the second inlet and the other end is connected with the contact electrode through the second outlet. The neurological monitoring tracheal intubation tubeenables operations to be simpler when the intubation tube is inserted in an operation by the built-in tube and wire, at the same time also enables outer circumference of the tube body to be more regular without protrusions, thus further reduces risks of abrasion of patient tissues and is higher in safety.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a nerve monitoring tracheal intubation tube. Background technique [0002] Neuromonitoring endotracheal tube is a product used in the prevention and treatment of airway patency surgery, which can provide an unobstructed patient ventilation airway. At the same time, this product is also used to connect with a suitable neuromonitor, which can be used as an intraoperative monitoring patient. A tool for the EMG signal of the laryngeal muscle. [0003] Nerve monitoring endotracheal intubation generally consists of a tube body, an inflatable cuff, a cuff inflatable tube, contact electrodes, and electrode wires. The tube body is the main structure, the inflatable cuff is set on the lower part of the tube body and can be inflated through the cuff inflation tube to inflate the inflatable cuff to realize the positioning of the intubation, while the contact electrodes are expos...

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Problems solved by technology

[0004] However, the existing nerve monitoring tracheal intubation has the following disadvantages: the gas tube and the electrode connection are exposed and fixed on the outer surface of the tube body, and the gas tube and electrode connection must be inserted into the patient's respiratory tract along with the tube body during the operation, making it difficult to enter. At the same time, the irregular surface of the tube body will also increase the risk of scratching the patient's tissue and the possibility of infection

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