CN101829329B - Tooth antiallergic composition - Google Patents

Tooth antiallergic composition Download PDF

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Publication number
CN101829329B
CN101829329B CN2010101732189A CN201010173218A CN101829329B CN 101829329 B CN101829329 B CN 101829329B CN 2010101732189 A CN2010101732189 A CN 2010101732189A CN 201010173218 A CN201010173218 A CN 201010173218A CN 101829329 B CN101829329 B CN 101829329B
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China
Prior art keywords
component
hemodia
deionized water
composition
sodium
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Expired - Fee Related
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CN2010101732189A
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Chinese (zh)
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CN101829329A (en
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李少君
张宏
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Tancheng Mazhan Orthopedic Hospital
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Individual
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Abstract

The invention discloses a tooth antiallergic composition, which belongs to the technical field of oral health care preparation. The composition contains matter which can form a gel or a colloid, matter for curing hemodia, matter for reducing the pain of the hemodia, a pH value regulator, a stabilizing agent, a flavoring agent and deionized water; and the composition has the appearance of the colloid or the gel. The composition is directly coated on the tooth surface or applied to the tooth surface by adopting a denture, and then tooth allergic symptoms and the pain caused by the hemodia are reduced.

Description

Tooth antiallergic composition
Technical field
The invention belongs to oral cavity health preparation field, particularly a kind of tooth antiallergic composition is used to prevent hemodia and alleviates the pain that is caused by allergy.
Background technology
Mainly because working as enamel is destroyed, when dentin exposed, various stimulations changed the dentin flow velocity in dentin surface to hemodia, and this abnormal flow passes to dental pulp, caused the nerve fiber excitement and the generation pain sensation.Hemodia is one of common oral health issue, and it directly influences people's quality of life.Though it is a lot of to resist the development report of irritated toothpaste, the most development all the miscellaneous function of antiallergic as cleaning of teeth, and generally to use one section long time (more than 3 weeks) just can take effect, special-purpose anti-allergic agent is also few.The report of relevant tooth antiallergic has " composition for desensitizing teeth " (Chinese patent CN1077626), " Dentifrice composition and method for desensitizing sensitive teeth " (United States Patent (USP) 4,011,309).
Discover, fluoride through with the dentin effect of tooth, can form the hard fluor-apatite of one deck at dental surface, thereby improve adamantine hardness; Strontium chloride, potassium nitrate can make the permeability of dental tissue significantly reduce, and reduce the sensitivity of gum edge periodontal tissue to various stimulations; Gel or glue compound can mechanicalness be closed the mouth of pipe of matching dential canaliculi, can play anti-allergic effects at short notice.Yet the product that in the market these several respects is combined to be used for the hemodia treatment does not also have report.
Summary of the invention
The object of the invention provides the tooth antiallergic composition of a kind of gel or colloidal.The method for using of said composition is for directly being coated onto it dental surface or adopting dens supporter to be applied to dental surface, the pain that can alleviate the hemodia symptom immediately and caused by allergy.
Compositions of the present invention comprises the material that can form gel or colloidal material, alleviate hemodia, material, pH value regulator, stabilizing agent and the deionized water that reduces hemodia property pain; Its mode of appearance is colloid or gel.Concrete component and percentage by weight are following:
1) the formed gel of 0.2%-15% or colloidal material; Preferred 0.5%-10%, such material is one or more in polyvinylpyrrolidone, poloxamer, nano silicon, carbomer, methylcellulose, carboxymethyl cellulose, the polyvinyl alcohol;
2) material of the treatment hemodia of 0.05%-2%, preferred 0.1%-1%, such material is one or more in sodium fluoride, potassium fluoride, the sodium monofluorophosphate;
3) material of the reduction hemodia property pain of 0.2%-20%, preferred 0.5-6%, this material is strontium chloride and/or potassium nitrate;
4) the pH value regulator of 0.1%-2%, preferred 0.2%-1%, the pH value that is used to regulate composition system is near neutral, and the pH value regulator is one or more in sodium hydroxide, potassium hydroxide, sodium carbonate, sodium bicarbonate, the triethanolamine;
5) stabilizing agent of 0.01%-2%, preferred 0.1%-1%, stabilizing agent is one or more in tetrasodium pyrophosphate, sodium dihydrogen phosphate, EDTA, EDTA disodium, EDTA calcium disodium, the HEDP;
6) deionized water, surplus are deionized water.
The compound method one of compositions of the present invention: earlier with component 1) be dissolved in the deionized water, then will be except that component 4) other material adding system in dissolve, add component 4 at last) the adjusting pH value, stirring promptly gets tooth antiallergic composition.
The compound method two of compositions of the present invention: earlier with deionized water dissolving except that component 1) other component, add component 1 at last), and promptly got tooth antiallergic composition in 3-15 minute in 3000-10000 rev/min cutter stirring.
Compositions provided by the invention can also be added flavour enhancer.The percentage by weight of each component is behind the interpolation flavour enhancer:
Formed gel 1.0.2%-15% or colloidal material; Preferred 0.5%-10%, such material is one or more in polyvinylpyrrolidone, poloxamer, nano silicon, carbomer, methylcellulose, carboxymethyl cellulose, the polyvinyl alcohol;
The material of treatment hemodia 2.0.05%-2%, preferred 0.1%-1%, such material is one or more in sodium fluoride, potassium fluoride, the sodium monofluorophosphate;
The material of reduction hemodia property pain 3.0.2%-20%, preferred 0.5-6%, this material is strontium chloride and/or potassium nitrate;
4.0.1%-2% pH value regulator, preferred 0.2%-1%, the pH value that is used to regulate composition system is near neutral, and the pH value regulator is one or more in sodium hydroxide, potassium hydroxide, sodium carbonate, sodium bicarbonate, the triethanolamine;
5.0.01%-2% stabilizing agent, preferred 0.1%-1%, stabilizing agent is one or more in tetrasodium pyrophosphate, sodium dihydrogen phosphate, EDTA, EDTA disodium, EDTA calcium disodium, the HEDP;
6.0.02%-2% flavour enhancer, preferred 0.1%-1% is used to regulate the compositions mouthfeel, and flavour enhancer is one or more in water solublity Herba Menthae brain, peppermint essence, fruity essence, saccharin sodium, aspartame, sucralose, the stevioside;
7. deionized water, surplus is a deionized water.
Add the compound method one of the compositions of flavour enhancer: earlier component 1 is dissolved in the deionized water, will dissolves in other material adding system except that component 4 then, add component 4 at last and regulate pH value, stirring promptly gets tooth antiallergic composition.
Add the compound method two of the compositions of flavour enhancer: earlier with deionized water dissolving other component except that component 1, add component 1 at last, and promptly got tooth antiallergic composition in 3-15 minute in 3000-10000 rev/min cutter stirring.
Compared with prior art, the tooth antiallergic composition provided by the invention pain that can alleviate the hemodia symptom immediately and cause by allergy.Institute's test patient is with back 10 seconds, effective percentage can reach 80% and more than.
The specific embodiment
Following non-limiting example is further narrated the preferred embodiment in the scope of the invention.Under the situation that does not deviate from the scope of the invention, a lot of variations of present embodiment are possible.
Embodiment 1
Weight percentages of components (%)
Carbomer 4.00
Sodium fluoride 0.24
Potassium nitrate 6.00
Sodium hydroxide 0.20
HEDP 0.50
Aspartame 0.10
Fructus Citri tangerinae flavor essence 0.15
Deionized water 88.81
Method for preparing: earlier carbomer is dissolved in the deionized water, will dissolves in other material adding system except that sodium hydroxide then, add sodium hydroxide at last and stir and promptly get tooth antiallergic composition.The said composition of preparation is a gel form.
Embodiment 2
Weight percentages of components (%)
Nano silicon 5.00
Sodium monofluorophosphate 0.45
Potassium nitrate 5.00
Triethanolamine 0.45
Tetrasodium pyrophosphate 0.22
Saccharin sodium 0.05
Fructus Citri Limoniae essence 0.15
Deionized water 88.68
Method for preparing:, add nano silicon then and promptly got tooth antiallergic composition in 5 minutes in 6000 rev/mins cutter stirring earlier with deionized water dissolving other component except that nano silicon.The said composition of preparation is a gel form.
Embodiment 3
Weight percentages of components (%)
Carboxymethyl cellulose 7.00
Potassium fluoride 0.30
Strontium chloride 2.50
Sodium carbonate 0.45
EDTA disodium 0.30
Stevioside 0.05
Fructus Citri Limoniae essence 0.15
Deionized water 89.25
Method for preparing: earlier carboxymethyl cellulose is dissolved in the deionized water, will dissolves in other material adding system except that sodium carbonate then, add sodium carbonate at last and stir and promptly get tooth antiallergic composition.The said composition of preparation is the colloid form.
60 teeth are prone to patient hypersensitive are divided into four groups, three kinds of tooth antiallergic compositions among the embodiment 1-3 and the present conventional antiallergic toothpaste that uses of hemodia symptom of eliminating are tested.Each organizes the patient after accepting various stimulations, uses above-mentioned three kinds of compositionss and toothpaste respectively, observes each patient and uses afterreaction.Can know that by test result compositions of the present invention can be eliminated the hemodia symptom fast, and use toothpaste to need just can take effect more than 3 weeks.
10 seconds effective percentage The 10min effective percentage
Embodiment 1 87% 100%
Embodiment 2 87% 93%
Embodiment 3 80% 100%

Claims (7)

1. a tooth antiallergic composition is characterized in that, said compositions is made up of material, pH value regulator, stabilizing agent and the deionized water of the material that can form gel or colloidal material, treatment hemodia, reduction hemodia property pain; Its mode of appearance is colloid or gel;
The concrete component and the percentage by weight of said compositions are following:
1) the formed gel of 0.2%-15% or colloidal material, such material is a carboxymethyl cellulose;
2) material of the treatment hemodia of 0.05%-2%, such material is one or more in sodium fluoride, potassium fluoride, the sodium monofluorophosphate;
3) material of the reduction hemodia property pain of 0.2%-20%, this material is strontium chloride and potassium nitrate, perhaps uses strontium chloride separately;
4) the pH value regulator of 0.1%-2%, the pH value that is used to regulate composition system is near neutral, and the pH value regulator is one or more in sodium hydroxide, potassium hydroxide, sodium carbonate, sodium bicarbonate, the triethanolamine;
5) stabilizing agent of 0.01%-2%, stabilizing agent are the EDTA disodium;
6) deionized water, surplus are deionized water.
2. prepare the method for the described a kind of tooth antiallergic composition of claim 1; It is characterized in that; Its concrete preparation steps is: earlier with the component in the claim 1 1) be dissolved in the deionized water; Then will be except that component 4) other material adding system in dissolve, add component 4 at last) regulate pH value, stirring promptly gets tooth antiallergic composition.
3. prepare the method for the described a kind of tooth antiallergic composition of claim 1; It is characterized in that; Its concrete preparation steps is: earlier with in the deionized water dissolving claim 1 except that component 1) other component; Add component 1 at last), and stir in 3000-10000 rev/min cutter and promptly to get tooth antiallergic composition in 3-15 minute.
4. a tooth antiallergic composition is characterized in that, said compositions is made up of material, pH value regulator, stabilizing agent, deionized water and the flavour enhancer of the material that can form gel or colloidal material, treatment hemodia, reduction hemodia property pain;
The concrete component and the percentage by weight of said compositions are following:
1) the formed gel of 0.2%-15% or colloidal material, such material is a carboxymethyl cellulose;
2) material of the treatment hemodia of 0.05%-2%, such material is one or more in sodium fluoride, potassium fluoride, the sodium monofluorophosphate;
3) material of the reduction hemodia property pain of 0.2%-20%, this material is strontium chloride and potassium nitrate, perhaps uses strontium chloride separately;
4) the pH value regulator of 0.1%-2%, the pH value that is used to regulate composition system is near neutral, and the pH value regulator is one or more in sodium hydroxide, potassium hydroxide, sodium carbonate, sodium bicarbonate, the triethanolamine;
5) stabilizing agent of 0.01%-2%, stabilizing agent are the EDTA disodium;
6) flavour enhancer of 0.02%-2% is used to regulate the compositions mouthfeel, and flavour enhancer is one or more in water solublity Herba Menthae brain, fruity essence, saccharin sodium, aspartame, sucralose, the stevioside;
7) deionized water, surplus are deionized water.
5. prepare the method for the described a kind of tooth antiallergic composition of claim 4; It is characterized in that; Its concrete preparation steps is: earlier with the component in the claim 4 1) be dissolved in the deionized water; Then will be except that component 4) other material adding system in dissolve, add component 4 at last) regulate pH value, stirring promptly gets tooth antiallergic composition.
6. prepare the method for the described a kind of tooth antiallergic composition of claim 4; It is characterized in that; Its concrete preparation steps is: earlier with in the deionized water dissolving claim 4 except that component 1) other component; Add component 1 at last), and stir in 3000-10000 rev/min cutter and promptly to get tooth antiallergic composition in 3-15 minute.
7. according to claim 1 or 4 described a kind of tooth antiallergic compositions; It is characterized in that; The method for using of said compositions is for directly being coated onto it dental surface or adopting dens supporter to be applied to dental surface, the pain that alleviates the hemodia symptom immediately and caused by allergy.
CN2010101732189A 2010-05-11 2010-05-11 Tooth antiallergic composition Expired - Fee Related CN101829329B (en)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102416002A (en) * 2011-11-23 2012-04-18 南京泽恒医药技术开发有限公司 Composition for precursor gel type fluoride chewing tablet
CN102670457A (en) * 2012-06-06 2012-09-19 广州中汉口腔用品有限公司 Tooth powder and fabrication process thereof
CN106109493A (en) * 2016-08-05 2016-11-16 四川北极光口腔医疗器械有限公司 One is exclusively used in hypo-allergenic combination medicament during planting tooth
CN106138090A (en) * 2016-08-05 2016-11-23 四川北极光口腔医疗器械有限公司 The preparation method of hypo-allergenic combination medicament during one tooth-implanting
CN106344432A (en) * 2016-11-07 2017-01-25 长沙蒽俏蔓生物科技有限公司 Tooth whitening gel and preparation method and application thereof
CN106880506A (en) * 2017-03-16 2017-06-23 成都泗翰科技有限公司 Oral care product that a kind of antiallergic cleans the teeth and preparation method thereof
CN109453193A (en) * 2018-09-01 2019-03-12 济南秦鲁药业科技有限公司 A kind of desensitizing dental gel and preparation method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286623A (en) * 1998-03-06 2001-03-07 G·加利和G·帕奇尼意大利医药有限公司 Desensitizing dental composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286623A (en) * 1998-03-06 2001-03-07 G·加利和G·帕奇尼意大利医药有限公司 Desensitizing dental composition

Non-Patent Citations (1)

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Title
龙晓英.《外用凝胶剂》.《流程药剂学》.2003,第105页. *

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Patentee after: Tancheng Mazhan orthopedic Hospital

Address before: 100083 Xipin Technology (Beijing) Co.,Ltd., Building 528, Building D, No. 2 Shangdi Information Road, Haidian District, Beijing

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Granted publication date: 20120620