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Dental plaque biofilm intraoral experimental device and manufacturing method

An experimental device and biofilm technology, applied in biological testing, dentistry, dental prosthesis, etc., can solve the problems of complex manufacturing process, inconvenient use, poor safety, etc., and achieve good biological safety, convenient pick and place, and light materials Effect

Inactive Publication Date: 2015-01-28
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide an intraoral experimental device for dental plaque biofilm, which aims to solve the problems of complex production process, poor comfort, poor safety, and inconvenient use existing in the existing intraoral biofilm model

Method used

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  • Dental plaque biofilm intraoral experimental device and manufacturing method
  • Dental plaque biofilm intraoral experimental device and manufacturing method

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with accompanying drawing:

[0030] 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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] figure 1 The structure of the dental plaque biofilm intraoral experimental device of the present invention is shown, as shown in the figure, the present invention is realized in this way, a dental plaque biofilm intraoral experimental device is a resin model of the tester's maxillary teeth; The jaw arches on both sides of the model have three protrusions 1 with a square cross section, and each protrusion 1 has six circular holes 2; the three square protrusions 1 on the jaw arches on both...

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Abstract

The invention discloses a dental plaque biofilm intraoral experimental device and a manufacturing method. The dental plaque biofilm intraoral experimental device is a resin mold for maxillary teeth of a subject. Each of mandibular arch parts at two sides of the mold is provided with three protrusions with square cross sections; each protrusion is provided with six circular holes; the three square protrusions on each of the mandibular arch parts at two sides of the mold are arranged longitudinally along the mandibular arch to form sample slots; and samples are put in the sample slots and fixed by using silicon rubber. The dental plaque biofilm intraoral experimental device is simple and convenient to manufacture; a model has a light weight; the samples are put at mandibular arches; the space for putting the samples is large; and comfortable sensation is good. The model is made from materials of invisible appliance and retainers, in coordination with an impression material of silicon rubber, and has good security.

Description

technical field [0001] The invention belongs to the field of medical experiment devices, and in particular relates to an intraoral experimental device and a manufacturing method of dental plaque biofilm. Background technique [0002] Intraoral experiments play an important role in the etiology and therapeutic research of oral infectious diseases or plaque diseases. The use of intraoral models is effective for constructing plaque organisms on specimens to be tested. In the biofilm model, enamel, dentin, dental materials, etc. can be placed as specimens to grow biofilm. Using intraoral models can effectively study the etiology of diseases and various preventive drugs and measures, such as various anti-caries toothpaste, mouthwash, anti-caries drugs, etc. [0003] An ideal intraoral biofilm model needs to meet the following requirements: [0004] Easy to make and standardized: it is conducive to the unification of experiments with a large number of samples and baselines; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/00A61C9/00G01N33/50
Inventor 程磊周陈晨许宁王素苹徐欣郑欣
Owner SICHUAN UNIV
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