Drug administration device for periodontitis treatment

A drug delivery device and periodontitis technology, applied in the field of medical devices, can solve problems such as prolonged recovery period and inability to apply medicine to the gums, and achieve the effect of preventing the leakage of medicine liquid

Active Publication Date: 2020-12-25
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a drug delivery device for the treatment of periodontitis to solve the technical problem in the...

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  • Drug administration device for periodontitis treatment
  • Drug administration device for periodontitis treatment
  • Drug administration device for periodontitis treatment

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Embodiment Construction

[0040] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them.

[0041] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0042] 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.

[0043] In the description of the present invention, it should be noted that the...

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Abstract

The present invention discloses a drug administration device for a periodontitis treatment and belongs to the technical field of medical appliances. The drug administration device comprises an air compression assembly, a drug storage tank, a shell body, a flow guide pipe and a drug administration assembly, the shell body is arranged on the drug storage tank, the air compression assembly is arranged on the shell body, one end of the flow guide pipe is arranged in the drug storage tank, and the other end of the flow guide pipe is inserted and matched with the drug administration assembly. A plurality of drug administration spraying nozzles are arranged on a positioning rubber sleeve to spray medicines on an inner side and an outer side of a user, when the inner side of the gingiva needs medicine spraying, teeth of the patient abut against a liquid outlet pipe to enable multiple medicine liquid tanks to rotate by 180 degrees on the positioning rubber sleeve, the liquid outlet pipe faces the inner side of the gingiva of the user when the positioning rubber sleeve is placed in the oral cavity, therefore, contact by hands or turning by medical tools is prevented and risks of saliva dripping and pathogenic microorganism infection caused by exposure of the positioning rubber sleeve entering the oral cavity of the patient to air are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a drug delivery device for treating periodontitis. Background technique [0002] Periodontitis is clinically manifested in various types, and chronic periodontitis is the most common type of periodontitis, accounting for about 95% of periodontitis patients. Most of the chronic periodontitis shows a slow increase, but intermittent periods of activity may also occur. Chronic periodontitis is a multifactorial disease, and microorganisms are the initiating factors of chronic periodontitis. Local factors such as calculus, certain tooth development defects, tooth misalignment, bad restorations, occlusal trauma and food impaction, and systemic factors such as heredity, smoking, endocrine disorders, diabetes and mental stress can aggravate periodontitis. [0003] However, in existing clinical applications, a small amount of gel medicine is directly dipped in a cotton swab or...

Claims

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Application Information

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IPC IPC(8): A61C19/06
CPCA61C19/063
Inventor 冯慧胡哲苟文群刘斌杰谢长青
Owner CENT SOUTH UNIV
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