Protective ring for preventing self biting in anesthesia reviving period

Abstract

The invention discloses a protective ring for preventing self biting in an anesthesia reviving period, which comprises an upper tooth sleeve and a lower tooth sleeve, an elastic support rod is arranged between the upper tooth sleeve and the lower tooth sleeve, a tongue depressor is arranged on the inner side of the lower tooth sleeve, and the tongue depressor is fixedly connected with the bottom of the upper tooth sleeve through a connecting rod. The tooth sleeve structure is adopted for fixing, the good fixing effect is achieved, and the protective ring is prevented from loosening; meanwhile, all the teeth can be sleeved with the tooth sleeve, so that the force for supporting the teeth is prevented from being concentrated on the single tooth, and the teeth are prevented from being hurt. The front portion and the side portion of the tongue can be pressed and fixed, and the phenomenon that a patient spits the tongue or the tongue falls backwards is prevented.

Description

Technical field [0001] The medical device of the present invention involves a protective ring that prevents anesthesia snoring period from bittering their own. Background technique [0002] In recent years, with the continuous improvement of medical level, via venous anesthesia, tracheal intubation composite anesthesia is increasingly applied to clinical. However, the complications after verbiaca have also followed, including one of the common complications of allochea. Emergence Agitation, EMERGENCE, EMERGENCE AGITATION, EMERGENCENENENENENENENENENENENENENTION IN, with excitement, incompatibility, and inappropriate behavior, such as the unconscious action of the limbs, unreasonable, unreasonable Speech, crying or groaning, imaginary thinking, etc. When postoperative regeneration, the adverse consequences such as accidental injuries can be caused. If improper handling, severe people can endanger the safety of patients. [0003] Patent CN201921435086.5 discloses a narcotic snorkeli...

AI Technical Summary

Problems solved by technology

But it has the following problems: 1. The volume is large and heavy, and it is uncomfortable to wear in the patient's mouth; 2. There is no passage reserved for the passage of the endotracheal tube; 3. It can only prevent the patient from sticking out his tongue forward to prevent bites, but It is unavoidable for patients to experience tongue drop and other phenomena

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