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Disposable movement tooth protecting socket and preparation method thereof

A kind of dental braces, disposable technology, applied in the direction of sports accessories, etc., can solve the problem of disposable braces not suitable, and achieve the effect of convenient material acquisition, excellent film-forming properties, and simple production process

Inactive Publication Date: 2014-05-14
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this context, non-degradable disposable braces are obviously not suitable for the needs of the times

Method used

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  • Disposable movement tooth protecting socket and preparation method thereof

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Embodiment 1

[0036] Embodiment 1. A preparation method of a disposable sports mouth guard, comprising the following steps

[0037] 1. Purification of konjac glucomannan:

[0038] (1) Weigh 10 g of konjac glucomannan, wash it with 50 mL of sodium azide-containing ethanol for 3 times to remove water-soluble impurities, and after natural drying, place it in 50 mL of a mixed solution of anhydrous ether and anhydrous ethanol, and use Magnetic Stirrer 40 oC stirred for 8h to defatt, centrifuged at 16,000r / min for 20min, took the supernatant, added 10 drops of amylase to enzymolysis at room temperature to obtain an enzymolysis solution;

[0039] (2) Deproteinization by Sevag method: Take 4 mL of the enzymatic hydrolysis solution in step (1) and 1 mL of the chloroform-n-butanol solution into a test tube with a stopper, and use a LY.56-ll shaker at a frequency of 85-120 r / min Shake for 30 min, centrifuge at 16,000 r / min for 1 min, separate the aqueous phase from the chloroform phase, add 1 / 4 vol...

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PUM

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Abstract

The invention relates to a disposable movement tooth protecting socket and a preparation method thereof. The preparation method of the disposable movement tooth protecting socket disclosed by the invention comprises purification and modification of konjac glucomannan, preparation of compound gel, degasification, molding and drying. The konjac glucomannan is taken as a carrier and assisted by other assistants; the disposable movement tooth protecting socket has excellent film-forming property, water-tightness, antibacterial property, large tensile strength, and good toughness; the konjac glucomannan is taken as a main material of the disposable movement tooth protecting socket. Compared with the existing movement tooth protecting socket, the disposable movement tooth protecting socket is high in tensile strength, and high in acid and alkali resistance, high-temperature resistance and antibacterial effect. The product is not degraded under normal use, can be completely degraded in soil under the conditions such as water, carbon dioxide, microorganisms, temperature and the like, is short in degradation time, convenient to draw materials, low in price and simple in production technology, accords with the national environment-friendly and low-carbon policy, and accords with the processing and production requirements of the disposable product. The disposable movement tooth protecting socket also has excellent performances such as antibacterial property, water resistance, breaking resistance, softness and the like.

Description

technical field [0001] The invention relates to a dental brace and a preparation method thereof, in particular to a disposable sports dental brace and a preparation method thereof. Background technique [0002] Nowadays, we all like to exercise, and people who exercise can be seen everywhere, but few people will do foot protection before exercising. We can look at some interesting numbers: The Centers for Disease Control reports that 600,000 young people in the United States are admitted to the emergency room each year for dental and facial sports injuries; 5 million teeth are missing from sports injuries each year; it is estimated that , 200,000 people in the United States are prevented from injury by mouth guards every year, reducing the risk of concussion by 50%; 31% of sports injuries are related to teeth, face, and head; The lifetime medical expenses caused by dental injuries are The cost of mouth guards is 20-50 times the cost, not only in foreign countries, but also in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L5/02C08L5/08C08L1/26C08K5/053C08K5/09C08B37/02A63B71/08
Inventor 庞杰陈振燮吴先辉余庞熔余程程孙中琦陈国正马腾飞
Owner FUJIAN AGRI & FORESTRY UNIV
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