55 results about "Carious teeth" patented technology

The invention relates to composite children toothpaste suitable for use in the morning and in the evening and children toothpaste suitable for use in the evening. The composite children toothpaste suitable for use in the morning and in the evening comprises children toothpaste suitable for use in the morning and the children toothpaste suitable used in the evening. The children toothpaste suitable for use in the morning comprises a moisture retention agent, a thickening agent, a soft abrasive, xylitol, a calcium-containing compound, composite vitamins, a mild surfactant, essence and deionized water. The children toothpaste suitable for use in the evening comprises a moisture retention agent, a thickening agent, a soft abrasive, oligosaccharide, an amino acid composition, composite vitamins, a mild surfactant, essence and deionized water. According to the influence produced by a change of a children oral cavity environment in the morning and in the evening on teeth, the composite children toothpaste suitable for use in the morning and in the evening can maintain an oral cavity microecology balance, can balance an oral cavity acid-base value and can prevent carious teeth and strong teeth.

A dental caries detecting system 1 according to the invention includes an ultraviolet irradiation device 2, a fluorescence receiving device 3 that receives fluorescence from a tooth based on ultraviolet irradiation from the ultraviolet irradiation device 2, a fluorescence data analysis portion 4 that analyzes fluorescence data transmitted from the fluorescence receiving device 3, and a display 5 that displays analysis data analyzed by the fluorescence data analysis portion 4. The fluorescence data analysis portion 4 is adapted to analyze said fluorescence data based on the fluorescence intensities in at least two wavelength bands in a visible light range.

The present invention provides a vaccine composition for dental caries caused by S. mutans infection, where the vaccine composition comprises an antigen derived from a surface protein PAc of S. mutans and an adjuvant derived from flagellin. The present invention further provides methods for preparing the vaccine composition. The present invention also provides methods for preventing or curing dental caries caused by S. mutans by administrating to a subject the vaccine composition.

The invention provides an anti-caries, lipid-lowering and anti-aging chocolate foodstuff. The chocolate comprises the following components by weight percentage: white granulated sugar (7 percent to 22.5 percent), milk powder (15 percent to 30 percent), nutlet particles (13 percent to 25 percent), emulsifier (1.5 percent to 2 percent), spices (1 percent), Luohanguo juice (0 percent to 8 percent) or Luohanguo sweet glycosides (0 percent to 5 percent), catechin (0 percent to 8 percent), and tea amino acid or commercial theanine (0 percent to 2 percent) or (0 percent to 5 percent). The chocolate products has advantages of good quality, pure taste, fragrant soft, cool and sweet taste without stimulation, and anti-caries, lipid-lowering and anti-aging functions, so as to achieve certain health care function while enjoying the food.

The invention relates to a vaccine reagent kit for preventing decayed tooth, which comprises antigen and adjuvant, wherein the antigen is a dna recombinant plasmid of at least one surface proteantigen and at least one glucosyltransferase which co-express decayed tooth streptococcus mutans; and the adjuvant is flagellins of one or more than one germ. The vaccine reagent kit for preventing the decayed tooth has strong immunogenicity, can excite comprehensive and lasting immune response, and has strong specificity, even immune effect and simple and convenient operation. The invention also provides an application method for the vaccine reagent kit for preventing the decayed tooth, and the vaccine reagent kit has good immune effect and simple and convenient operation.

A method is disclosed for processing of images to detect dental caries, that includes the following steps. Directing incident light (16) toward a tooth (20), where this light excites a fluorescent emission from the tooth. Obtaining a fluorescence image (35) from the fluorescent light component (19), and obtaining a reflectance image (34) from the back-scattered light (18) from the tooth. Applying a color balance operation to the reflectance image. Removing the specular reflectance components from the color balanced reflectance image (82) to give a back-scattered reflectance image (50). Registering the fluorescent image with the back-scattered reflectance image. Combining the registered fluorescent image (115) with the back-scattered reflectance image to provide a diagnostic image (52).

The invention discloses a traditional Chinese medicinal infusion for treating toothaches. The traditional Chinese medicinal infusion is prepared through using 5g of Rhizoma Coptidis, 6g of Rhizoma Cimicifugae, 10g of Radix Scrophulariae, 10g of Cortex Moutan, 10g of Rhizoma Corydalis, 10g of dahurian angelica root, 15g of Weeping Forsythia, 15g of gypsum, 15g of unprepared rehmannia root, 15g of Rhizoma Anemarrhenae, 6g of raw licorice, 6g of wine processed Rheum officinale, 3g of Panax Notoginseng powder, 3g of dragon's blood and 15g of Medicinal Cyathula Root. The preparation method of the traditional Chinese medicinal infusion comprises the following steps: taking the above raw medicines, adding water, decocting twice, and filtering after the decoction; and mixing the obtained filtrates to obtain a mixed filtrate, concentrating the mixed filtrate to obtain a concentrate, adding ethanol to the ethanol content of 65%, uniformly stirring, allowing the obtained mixture to stand, filtering, recovering ethanol, concentrating to a thick paste, adding sucrose, uniformly mixing, granulating, and drying to obtain the traditional Chinese medicinal infusion. About 10g of the traditional Chinese medicinal infusion is added with boiled water, and is taken after a meal three times a day when the treatment is carried out, and the application amount of children is reduced. The traditional Chinese medicinal infusion for treating toothaches is mainly used for treating toothaches caused by various oral cavity inflammations, carious teeth and the like, and has the advantages of good treatment effect, fast effectiveness, difficult recurrence after curing, and the like.

The invention provides the tools needed for a dental patient's caries risk assessment. Included is a complete turnkey system for caries risk assessment and treatment, including an ATP test and a plurality of rinses and educational and diagnostic materials. The system for the detection and treatment of the bacterial infection that causes dental caries in a patient comprises a disposable ATP Bioluminescence sampler to swab areas of the patient's mouth, a bioluminescent light meter which measures the amount of ATP present in the patient's mouth, a rapid culture test for the detection of Mutans streptococci and lactobacilli, a diagnostic testing component that includes a caries risk assessment questionnaire, a treatment component that includes a short term therapeutic oral rinse of at least two components, and a long term maintenance rinse.

The invention discloses a children lollipop for relieving cough and resolving phlegm. The lollipop is prepared by the following raw materials in parts by weight: 5-7 parts of corn syrup, 5-10 parts of honey, 1-3 parts of xylitol, 0.4-0.6 parts of mint leaves, 0.2-0.4 parts of honeysuckle flowers, 0.2-0.6 parts of dried orange peels, 0.08-0.12 parts of pinellia tubers, 0.01-0.05 parts of cassia seeds, and 2-3 parts of an auxiliary additive. Purified water is used for boiling and condensing the mint leaves, the honeysuckle flowers, the dried orange peels, the pinellia tubers and the cassia seeds, and an aqueous extract of a traditional Chinese medicine mixture is taken for standby; the pinellia tubers are purified pinellia tubers after processing; the auxiliary additive comprises pectin, caramel and natural perfume; the corn syrup, the honey and the xylitol and the aqueous extract of the traditional Chinese medicine mixture are mixed with stirring and shaped with compression, in order to obtain a finished product. The children lollipop can effectively relieve children cough and throat discomfort, as well as dryness sensation, increased intraocular pressure and pain of eyes due to cough, and is suitable for baby aged one or more to use; the children lollipop can effectively replace traditional Chinese medicine and western medicine which are used for treating children cough; the children lollipop is mild, nontoxic and has no side-effects, and has good effects for cleaning teeth, preventing carious teeth, protecting eyes and livers.

The invention provides a glycyrrhizin-based composite sweetener. The glycyrrhizin-based composite sweetener comprises, by weight, 45-60 parts of glycyrrhizin, 15-25 parts of glycine, 15-25 parts of maltitol, 5-10 parts of sodium citrate and 1-2 parts of citric acid. The sweetener obtained through compounding according to the above formula has good mouthfeel and soft sweetness, has the special flavor of licorice root, can substitute nutritional sweeteners to be used, and solves the problem of the sweet taste demand of people suffering from hypertension, diabetes, carious tooth and other diseases.

The invention discloses a candy containing phaffia rhodozyma astaxanthin and a preparation method thereof. The candy comprises the following raw materials in percentage by weight: 10 to 40% of stachyose, 10 to 40% of beta-cyclodextrin, 0 to 5% of honeysuckle flower, 0 to 5% of poria cocos, 0 to 5% of chrysanthemum, 0 to 5% of wolfberry, 0 to 5% of salt, 0 to 5% of edible essence, 0 to 5% of jujube, 0 to 5% of licorice, 0 to 5% of mulberry, 0 to 5% of haw, 0 to 5% of polygonatum rhizome, 0 to 5% of cassia bark, 10 to 40% of condensed milk, 10 to 40% of white granulated sugar, 0.5 to 1% of amino acid-vitamin additive, and 0.01 to 0.1% of phaffia rhodozyma astaxanthin. The Chinese herbals of the candy are safe. The candy can be digested easily. The candy has a certain health care function, and can remove free radical and delay aging. The added amino acid-vitamin additive can further enhance the anti-oxidation performance of human body. The stachyose can prevent carious tooth and is capable of adjusting the gastro-enteric functions. The candy is a good leisure food.

The invention discloses a combination for repairing damaged dental enamel, belonging to the field of dental repairing biomaterials. The method comprises steps that tetracalcium phosphate, calcium hydrophosphate and sodium fluoride are mixed, water is added for blending to form cement-like substances, the cement-like substances are filled in carious cavities of carious teeth with damaged enamel, the cement-like substances are cured for 1-3 days under a human body physiological environment to generate fluorapatite, and thereby the carious damaged enamel, especially large damaged enamel (deep caries) can be repaired. Since the synthesized fluorapatite has chemical components similar to the chemical components of the dental enamel, repairing materials can be directly combined with natural dental enamel. The synthesized fluorapatite has a stoichiometric phosphorite structure, the chemical stability under the condition of human physiological body liquid is very high (i.e. the dissolubility is low), fluorions are slowly released under the acidic condition (the existence of bacteria), and thereby the anticarious efficacy is obtained.

The invention relates to a monomer can be applied to a light initiated polymerization system, and more specifically relates to a tri-functionality quaternary ammonium salt epoxy (methyl) acrylate monomer, and a preparation method thereof. The structure of the tri-functionality quaternary ammonium salt epoxy (methyl) acrylate monomer is represented by a formula in the invention, wherein R1-R7 are used for representing alkyl, cycloalkyl, vinyl, or benzyl, and R8 is used for representing methyl or hydrogen. The prepared novel epoxy (methyl) acrylate monomer is a light-cured resin monomer, can be prepared into a mixed slurry with appropriate viscosity; and the mixed slurry can be applied to defect repairing of teeth after solidification under specific light irradiation. The preparation method is simple; the color of an obtained tooth material is beautiful, strength is high, bonding retention effect is excellent, plasticity is excellent, and grinding and polishing can be carried out after solidification. According to the preparation method, antibacterial groups are introduced into the tri-functionality quaternary ammonium salt epoxy (methyl) acrylate monomer, so that potential curing effect on carious tooth is increased.

The invention discloses an application of a canarium album extract in preparation of medicaments, foods or daily necessities for preventing and treating decayed teeth. Experiments prove that the canarium album extract has an obvious function of inhibiting streptococcus mutans, streptococcus sobrinus and lactobacillus inducing the decayed teeth, can inhibit the adhesivity of the streptococcus mutans, streptococcus sobrinus and lactobacillus, and has a function of inhibiting the acidogenicity of the streptococcus mutans, streptococcus sobrinus and lactobacillus, so that the canarium album extract is very suitable for preventing and treating the decayed teeth. The canarium album extract is particularly suitable to be prepared into various medicament dosage forms or various foods and daily necessities, and is convenient to prevent and treat the decayed teeth.

The invention provides a morning and evening toothpaste set. The morning and evening toothpaste set is characterized by comprising morning toothpaste and evening toothpaste. The morning and evening toothpaste set mainly comprises clove, licorice root, catechu, menthol, cow-bezoar, pearl and borneol. Compared with conventional toothpaste, the morning and evening toothpaste set provided by the invention has the following advantages: the components of the toothpaste set are safe and reliable, and substantial effect is exerted on refreshing of mouth odor, toothache, carious teeth, gingival inflammations and the like. The components with different functions are combined together, and the toothpaste set is used in the morning and the evening, so oral health is overally maintained.

The invention discloses gargling water for preventing decayed teeth. The gargling water comprises the following total 100 parts by weight of substances: 2-6 parts of urea, 1-3 parts of calcium chloride, 1-2 parts of sodium dihydrogen phosphate, 0.1-0.5 part of sodium monoflurophosphate, 0.001-0.005 part of sodium fluoride, 6-8 parts of ethanol, 0.02-0.08 part of saccharin sodium, 0.1-0.3 part of essence, 0.1-0.3 part of glycine and the balance of mineralized water. The gargling water has the advantages of simple and convenient preparation process, obvious effect, no toxic or side effects, no stimulation to oral cavity and good treatment and prevention effect on decayed teeth, and the gargling water is convenient to use.

The invention discloses a toothache-relieving and inflammation-diminishing tablet. The tablet is prepared from the following components by mass: 20 to 40% of a traditional Chinese medicine concentrate I, 10 to 20% of a traditional Chinese medicine concentrate II, 2 to 8% of ibuprofen, 2 to 8% of erythromycin, 5 to 10% of metronidazole, 5 to 10% of chlorpheniramine, 1 to 5% of borneol, 20 to 40% of glucose powder and 0.2 to 0.6% of magnesium stearate. The traditional Chinese medicine concentrate I is prepared from gartersnake, common monkshood mother root, kusnezoff monkshood root, giant typhonium rhizome, Alpinia chinensis, doubleteeth pubescent angelica root, dandelion, Chinese actinidia root, myrrh, cow-bezoar, bushy sophora, lightyellow sophora root, scorpion and water through extraction and concentration. The traditional Chinese medicine concentrate II is prepared from Veronicastrum sibiricum, safflower, catechu, pseudo-ginseng and water through extraction and concentration. The tablet exerts a substantial effect on toothache caused by gingivitis, periodontitis, carious teeth and other tooth diseases, can rapidly relieve pain and realizes antibiosis and antiphlogosis.

The invention belongs to the field of tooth health care products, and in particular a tooth cleaning product is provided which is prepared from the following lychee seed extract as the raw material. The tooth cleaning product has the functions of preventing dental caries, alleviating gingivitis, tooth root loosening, tooth haemorrhagia and dentalgia.

The invention discloses an oral cavity tooth cleaner, and belongs to the technical field of production preparation of oral cavity tooth health cleaners, negative ion powder alga alcohol is used for removing cigarette dirt and tea residue, mint chitin is used for sterilization, disinfection, and cigarette dirt and scale removal, tourmaline phytic acid is used for sterilization, disinfection, treatment of redness and swelling of gingival of hepatopathy patient, pearl powder and baicalin are used for clearing cigarette spot and tea residue, silica and sucrose ester are used for dental fluorosis removal, dirt removal, and sterilization, Chinese wolfberry and poria cocos can deodorize and prevent flu, and green tea and camellia can remove dental calculus and prevent carious tooth. The oral cavity tooth cleaner has the significant role to beautify the human body beautiful face, and guard human body health and eliminate a plurality of diseases. The oral cavity tooth cleaner is made use of effective active ingredients in naturals and healing stone, and is an upgraded oral cavity tooth cleaner which is completely free of toxic and side effects, non-stimulating and wide to promote and use.

The invention discloses a production process for a probiotic periodontal care gel. The production process comprises the following steps: preparation of a solution I: heating purified water, then adding sodium benzoate, cetylpyridinium chloride, sodium fluoride, sucralose, noncrystalline sorbitol, nisin and brilliant blue and carrying out stirring for 20 to 25 min; preparation of a solution II: heating hydrogenated castor oil RH40 and propylene glycol to a fusion state, adding peppermint essence and carrying out uniform mixing under stirring so as to obtain the solution II; preparation of a solution III: uniformly mixing PEG-400, xanthan gum and sodium alginate in a ratio prescribed in a formula under stirring so as to obtain the solution III; and preparation of the probiotic periodontal care gel: adding the solution II into the solution I, carrying out uniform mixing under stirring, then adding the solution III, carrying out stirring for 25 to 30 min so as to form a semi-finished product, taking a sample for laboratory test so as to obtain a semi-finished cetylpyridinium chloride product, carrying out canning when the semi-finished cetylpyridinium chloride product is determined to be qualified and carrying out warehousing after a finished product is determined to be qualified, wherein if cetylpyridinium chloride is insufficient, cetylpyridinium chloride is added, a sample is taken for detection until the semi-finished product is qualified and then canning is carried out, and if the finished product is determined to be unqualified, the finished product is discarded. Lactobacillus can reinforce inhibitory effect of sodium fluoride on Streptococcus mutans, reduce accumulation of dental plaques, prevent gingivitis and carious teeth and improve the balance of microfloras in the oral cavity.

The invention discloses a mouthwash capable of alleviating toothache. The mouthwash is prepared from the following components by mass: 20 to 30% of a traditional Chinese medicine concentrate I, 10 to 20% of a traditional Chinese medicine concentrate II, 3 to 10% of pepper liquid, 2 to 8% of ibuprofen, 2 to 8% of acetylsalicylic acid, 5 to 10% of metronidazole, 2 to 5% of chlorpheniramine, 1 to 5% of borneol and 20 to 40% of water. The traditional Chinese medicine concentrate I is prepared from gartersnake, giant typhonium rhizome, Alpinia chinensis, doubleteeth pubescent angelica root, dandelion, Chinese actinidia root, myrrh, cow-bezoar, bushy sophora, lightyellow sophora root, scorpion, shrub chastetree fruit, largeleaf Japanese ginseng rhizome and water through extraction and concentration. The traditional Chinese medicine concentrate II is prepared from Veronicastrum sibiricum, safflower powder, catechu, pseudo-ginseng and water through extraction and concentration. The pepper liquid is prepared by adding water into a pepper raw material and carrying out extraction and concentration. The mouthwash exerts a substantial effect on severe pain of teeth caused by gingivitis, periodontitis, carious teeth and other tooth diseases, can rapidly relieve pain and realizes antibiosis and antiphlogosis.

The invention relates to the technical field of mouth caring, and concretely relates to an oral anti-inflammation spraying agent, a preparation method and an application thereof. The oral anti-inflammation spraying agent contains a magnolia cortex extract product and a honeysuckle flower extract product, can inhibit growth of oral bacteria, eliminates the oral peculiar smell, reduces dental plaque, can prevent and treat gingivitis, periodontitis, oral ulcer, carious tooth or halitosis, and has the advantages of fast effectiveness, good curative effect, safety, no toxicity and difficult recurrence. The preparation method has the advantages of reasonable process, effectively extracts effective components of magnolia cortex and honeysuckle flower, and completely keeps the effective components of magnolia cortex and honeysuckle flower, the effective components of magnolia cortex and honeysuckle flower and other components are prepared to obtain the spraying agent, the spraying agent is in favor of drug absorption, so that the spraying agent can be better performed.

The invention relates to the field of food processing, and concretely relates to a functional carbonated beverage. The functional carbonated beverage prepared in the invention has the cool and refreshing feel of a carbonated beverage, also has the advantages of no rise of the blood sugar, no generation of carious teeth, and richness in vitamins, and has extremely good market prospect.

The invention discloses a vaccine for preventing decayed tooth and a preparation method thereof. Active ingredients of the vaccine for preventing a decayed tooth are proteins shown as 1) or 2) or 3): wherein 1) a protein is composed of amino acid sequences shown as a sequence 2 in a sequence table1; 2) a protein is derived by 1), relative to the prevention of the decayed tooth and formed by the fact that one or more amino acids is / are substituted and / or lost and / or added on amino acid sequences of the sequence 2 in the sequence table; and 3) a protein is composed of amino acid sequences shown as 9th position to 419th position of the sequence 2 in the sequence table. The vaccine has the advantages that the vaccine has a solubility expression and is easy to purify, the purity is high, the preparation method is simple and convenient and the like, and besides, the vaccine has remarkable economic benefits and can be used as a candidate vaccine for preventing the decayed tooth caused by streptococcal infections.

The application relates to a method for testing a dental instrument comprising the steps of: a) subjecting healthy dentin tissue free from smear layer(s) to treatment with a dental instrument, thereby yielding treated dentin tissue, b) addition of a composition comprising one or more hydrazine derivative(s) to the treated dentin tissue obtained in step a), c) examining if the treated dentin tissue in step b) is stained by the one or more hydrazine derivative(s), and d) determining whether or not the treated dentin tissue contains a smear layer, wherein said one or more hydrazine derivatives is a compound of formula (I) RNHNH2 wherein R is a chemical group containing a chromophore or forming a chromophore with NHNH2. Further, the application relates to a kit of parts for detection and removal of carious dentin tissue and to a method for detection and removal of carious dentin tissue.

A composition for the prevention and treatment of initial tooth caries, that is composed of a phosphate-calcium gel with the Ca / P mass ratio ranging from 1.2 to 1.5 and with a bond energy of the 2p phosphorus electron of 131 eV to 136 eV and optionally containing at least one auxiliary dental substance. The composition can further contain an aqueous solution of methyl cellulose or / and chlorohexidine gluconate.

The invention provides recombinant Streptococcus mutans strains that can be used to improve oral health. An embodiment of the invention provides a method of reducing the incidence or severity of dental caries in a dental caries-susceptible host comprising administering orally to the host an isolated recombinant S. mutans strain of the invention in an amount effective for replacement of dental caries-causing S. mutans host strains in the oral cavity of the host. The isolated recombinant S. mutans strain 10 can be contained in a mouthwash, toothpaste, chewing gum, floss, chewable tablet, food, or beverage.