Multifunctional electric mouth distractor for stomatology department and otolaryngology department examination and surgery

Abstract

The invention discloses a multifunctional electric mouth distractor for stomatology department and otolaryngology department examination and surgery. The multifunctional electric mouth distractor comprises a lip distractor and is characterized in that an oral cavity opening device and an electric air inflation device are respectively connected to the right side and the left side of the lip distractor through a bent air tube and an air inflation hard tube, the lip distractor comprises a deformable lip distraction sleeve, an air bag is mounted in the deformable lip distraction sleeve, two sidesof the air bag are respectively connected with the air inflation hard tube and the bent air tube, a control air valve is mounted on each of the air inflation hard tube and the bent air tube, and air pressure in the air bag provides distraction force for the lip distractor. The multifunctional electric mouth distractor has the advantages that the air bag and the deformable lip distraction sleeve have elastic buffer force, the pressure sense of the oral cavity of a patient is small, the pain of the patient during stomatology department examination and surgery is lowered, the oral cavity openingdevice can easily and automatically open the oral cavity of the patient, an LED chip emits light to light the internal space of the oral cavity of the patient, time is saved, and examination and surgery efficiency is increased.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a multifunctional electric mouth supporter for examination and operation in the departments of stomatology and otolaryngology. Background technique [0002] Dentistry, one of the classifications of medical disciplines, is generally incorporated into the Department of Stomatology in large hospitals. Dentistry mainly treats diseases related to teeth and periodontium. [0003] Dental diseases generally include the following types: [0004] 1. Dental disease: [0005] 1. Caries; 2. Pulp disease; 3. Periapical disease (acute periodontitis, chronic periodontitis); 4. Non-carious tooth hard tissue disease (enamel hypoplasia, dental fluorosis, tetracycline stained tooth , Congenital syphilitic teeth, deformed central cusps, cracked teeth, dental hypersensitivity, wedge-shaped defects. [0006] 2. Periodontal disease: [0007] 1. Marginal gingivitis: Marginal gingiva is referred to...

AI Technical Summary

Problems solved by technology

[0013] (1) When the doctor performs dental surgery on the patient, he needs to anesthetize the patient and then pry the mouth open to facilitate treatment. The general opener is to pry the patient's mouth open manually, which requires continuous force, which not only wastes medical staff labor force, and the patient cannot feel the pain around the mouth during anesthesia, which may cause injury to the patient when prying the mouth open, and in some treatments, the patient needs to be given general anesthesia, and the patient may be shaken unconsciously Lead to more bleeding at the incision site, affecting the treatment process and efficiency and other adverse consequences;

[0014] (2) Generally, there are two types of devices for opening the teeth and opening the lips. If the mouth needs to be opened, the lips will cover a part of the oral cavity if the lip opener is not installed, while the lip opener can only open the mouth. Open the lips, but not the teeth. At this time, the inside of the teeth cannot be seen, so it is best to use the lip spreader and the tooth spreader at the same time. Both kinds of openers are placed in the patient's mouth, which takes up a lot of space. It is beneficial for doctors to check and operate on patients' teeth

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