A negative pressure device attached to dental tissue

A negative pressure device and tissue technology, applied in dentistry, medical science, saliva remover, etc., can solve problems such as increased difficulty of use, tissue contamination, and loss of test results

A negative pressure device and tissue technology, applied in dentistry, medical science, saliva remover, etc., can solve problems such as increased difficulty of use, tissue contamination, and loss of test results

CN112043448BActive Publication Date: 2021-09-10孙毅
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  • A negative pressure device attached to dental tissue
  • A negative pressure device attached to dental tissue

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are some embodiments of the present invention, rather than all embodiments. 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.

[0022] The following will combine figure 1 and figure 2 A negative pressure device attached to dental tissue according to an embodiment of the present invention will be described in detail.

[0023] refer to figure 1 and figure 2As shown, a negative pressure device attached to dental tissue provided by the embodiment of the present invention includes a housing 1, the inner wall of the housing 1 is welded with a guide rail 2 and there are tw...

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Abstract

The invention discloses a negative pressure device attached to tooth tissue, which belongs to the technical field of negative pressure devices attached to tooth tissue. A slider is slidably connected, a push rod is welded on one side of the slider surface and the push rod is located on the surface of the shell, a suction port is opened on one side of the shell surface, and a limit frame is welded on the side of the slider close to the suction port, so There are four supporting springs welded on one side of the surface of the shell, and the surface of the supporting springs is wrapped with a medical sealing sleeve, and the medical sealing sleeve wrapped on the surface of the supporting spring is close to the affected tooth. At this time, the negative pressure machine generates suction, and the supporting springs Under the action of suction, it will be deformed and tightly attached to the affected teeth, so that there is no need for grinding and matching treatment. During adsorption, a filter frame is installed on the surface of the shell, which will intercept some of the larger diseased tissues. Provide convenience for subsequent inspection and processing.

Description

technical field [0001] The invention relates to the technical field of a negative pressure device attached to tooth tissue, in particular to a negative pressure device attached to tooth tissue. Background technique [0002] At present, it can be used especially in the treatment of ameloblastoma, odontogenic jaw cyst, pulpitis, periapical periodontitis, periapical cyst, periapical abscess, periapical granuloma and other diseases, clinically In the treatment of odontogenic diseases such as ameloblastoma and odontogenic jaw cyst, decompression and drainage are mostly used. Open drainage is usually used for swelling and so on. Clinical evidence-based medicine and scientific experiments have proved that these treatments have good curative effect. The purpose of decompression or open drainage is to make a channel for local inflammation, release pressure, relieve pain and local damage, Reduce the pressure in the cyst cavity, and after the pressure is eliminated, new bone will form...

Claims

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Application Information

Patent Timeline
10 Sep 2021
Publication
CN112043448B
IPC
A61C19/06; A61M1/00; A61C17/06
CPC
A61M1/0023; A61C19/06; A61C17/092
Inventors
孙毅