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Isolation device used for isolating droplet transmission during oral cavity treatment

A technology of droplet transmission and isolation device, which can be applied in the fields of mouth care, medical science, dentistry, etc.

Pending Publication Date: 2020-06-05
SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of droplets and aerosols in the clinic can still be inhaled between breaths. In addition, the patient's face has not been effectively isolated, which poses safety hazards

Method used

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  • Isolation device used for isolating droplet transmission during oral cavity treatment
  • Isolation device used for isolating droplet transmission during oral cavity treatment
  • Isolation device used for isolating droplet transmission during oral cavity treatment

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] An isolation device for isolating the spread of droplets during oral treatment, comprising an inner facebow 1 attached to the periphery of the oral cavity and an outer facebow 2 covering the face, the inner facebow 1 and the outer facebow 2 The rubber cloth 3 is closed and connected to form a trumpet-shaped structure; the upper part of the outer...

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Abstract

The invention provides an isolation device used for isolating droplet transmission during oral cavity treatment. The isolation device comprises an inner ring face bow laminated to the periphery of theoral cavity, and an outer ring face bow for blocking the face, wherein the inner ring face bow and the outer ring face bow are in sealing connection through rubber cloth to form a horn-shaped structure; and the upper part of the outer ring face bow is connected with a bracket component used for supporting a nose space. The device can guarantee that a diseased tooth treated in the dental department is completely isolated from the oral cavity and the face of a patient so as to effectively avoid a risk that a liquid is in contact with the face of the patient in a treatment process, meanwhile, the patient breathes with the nose in the treatment process but does not directly inhale liquid drops splashed in the treatment process, and under a condition that a primary air system is cooperated, the patient can be prevented from inhaling aerosols polluted by treatment in consulting room. Even during a respiratory infectious disease outbreak period, the effective isolation and protection of thepatient can be guaranteed, and the treatment of oral cavity diseases is not hindered. Therefore, the device is suitable for being generally applied to dental department treatment.

Description

technical field [0001] The invention belongs to the technical field of dental medical instruments, in particular to an isolation device for isolating droplet transmission during oral cavity treatment. Background technique [0002] During dental treatment, the high-speed turbine cools the teeth with water spray in the mouth, but at the same time, the splashed liquid mixes with the patient's saliva to generate a large amount of droplets and aerosols. However, the patient's mouth and nose are always kept open during the treatment State, direct exposure to the clinic environment, these constitute the possible route of transmission of infectious diseases, especially during outbreaks of respiratory infectious diseases, there is a need for a device that can effectively isolate patients from exposure to splashing liquids. [0003] In addition, various disinfectant solutions are often used in dental treatment, and some high-concentration disinfectant solutions, such as the commonly u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/06A61C5/82
CPCA61C5/82A61C19/06
Inventor 黄昱之黄正蔚
Owner SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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