37results about How to "Protect teeth" patented technology

A comfortable multiple layer mouth protector is provided for strength and ease of fit to minimize if not completely and gradually eliminate bruxism, with spring biasing keeping the maxillary and mandibular mouth protector arches in place and apart, eliminating snoring and permitting easy breathing. In addition, this Mouth protector protects oral structures from sports injuries.

This invention relates to a drive unit for driving a ring gear, comprising a motor, a transmission and a drive shaft, on which a pinion is arranged for driving the ring gear, wherein the drive unit includes a mechanical overload protection. In accordance with the invention the overload protection is arranged between the transmission and the pinion.

A resilient, tubular sleeve is provided for use in combination with an oral airway during conventional medical intubation procedures. The sleeve is formed from a resilient material designed to stretch while placing it on the airway and to tightly engage the airway once in place. The sleeve is formed of a resilient material whereby the patient's teeth are protected from chipping and cracking should the patient bite the airway or grind his teeth during the procedure.

A dental guard has a first portion which is molded or shaped to conform to the teeth of either one of the upper or lower jaw, a second portion which is a resilient material having passages therethrough to permit passage of air, and a third portion adapted for contact with the other one of the upper or lower jaw. The dental guard provides enhanced TMJ stability, protects teeth, allows air flow for breathing, protects the airway from foreign objects, and allows compression in case of impact or necessity of swallowing.

The invention discloses a method for processing xylitol hickory nut. The method comprises the following steps of: (1) steaming: steaming a dried hickory nut raw material in a steamer to remove bitterness and improve aroma; (2) breaking shells: breaking the shells of the steamed hickory nut with heat, and then cooling; (3) preheating: preheating the shell-broken hickory nut in a hot air box, wherein the temperature in the hot air box is 120 to 160 DEG C; (4) flavoring: spraying a flavoring agent containing xylitol to the preheated hickory nut, and cooling the sprayed hickory nut for later use; and (5) baking: baking the flavored hickory nut in a dryer, and cooling the braked hickory nut for later packing. According to the method, the xylitol is added into the flavoring agent, the sweetness of the xylitol is equivalent to that of sucrose, but the calorie of the xylitol is equivalent to that of glucose, the xylitol is often eaten by diabetics, and the xylitol has the functions of improving the function of the liver, protecting teeth, stabilizing blood sugar, losing weight and the like.

A bag tea containing oligoxylose for improving taste and function of tea features that it contains tea and oligoxylose proportionally.

The invention mainly relates to the field of food processing technology and discloses a fermentation method of a konjak beverage. The fermentation method comprises the following steps: raw material crushing, raw material enzymolysis, primary fermentation, secondary fermentation, third fermentation, and nutrition strengthening and packaging. The method is simple and is suitable for batch fermentation production. The konjak beverage is sour and sweet and proper, has aromatic flavor, has moderate viscosity, has stable state, and is fine and smooth. Deep processing ways of konjak are increased. Economic income of farmer households is raised by 13.5%. Multiple fruits and vegetables enrich the color of the beverage and increase fragrance and nutrients. Absorption is promoted, body is strengthened, and diseases are minimized. After enzymolysis of fruits and vegetables, microstructure can be decomposed. Thus, extraction rate is raised, fragrance and nutrition of the beverage are increased, health-care function is enhanced, the gastrointestinal function is increased, toxin is expelled and skin is beautified, and resistance is enhanced. After addition of konjak, natto fermentation is carried out. Therefore, the tradition that natto is only soybean is changed, content of nattokinase in the beverage is increased, toxicity of konjak is reduced, and the beverage's function of protecting heart and cerebral vessels is increased.

The invention discloses a tooth washing device and relates to the field of dentistry. The device comprises a box body, a planetary gear train and a bracket, a working handle, a control panel and a first motor are installed inside the box body, mounting plates are fixed to the two sides of the working handle, a first spring is installed on each mounting plate, the two sides of the working handle are each provided with a second motor, a cam is installed on each second motor, a rotating shaft is arranged at the end of the working handle, the control panel is in linear connection with an upper computer, the planetary gear train comprises an inner ring gear, a planetary gear and a sun gear, the sun gear is arranged at the center position of the inner ring gear, the planetary gear is arranged between the sun gear and the inner ring gear, the bracket is arranged on the planetary gear train, a lower carrying platform is provided with a groove and a slide rail, a slide block is installed on the slide rail and provided with a fixed rod, an extension rod is installed in the fixed rod, and a camera is installed at the upper end of the extension rod. By means of the tooth washing device, automated tooth washing can be achieved, a user can complete tooth washing on his/her own, and the danger of cross infection with other people is avoided.

The invention discloses chewing gum capable of whitening teeth and a making method of the chewing gum, and belongs to the field of foods and health-care products. The chewing gum mainly comprises xylitol, a gum base, calcium peroxide, calcium carbonate, silicon dioxide, arabic gum, essence, glycerine and lecithin, and functional components include the calcium peroxide, the calcium carbonate and the silicon dioxide, and the xylitol is the only sweetening agent. The making method comprises the following steps of separately crushing the xylitol, the calcium peroxide, the calcium carbonate and the silicon dioxide so as to obtain xylitol powder, calcium peroxide powder, calcium carbonate powder and silicon dioxide powder, screening the xylitol powder, the calcium peroxide powder, the calcium carbonate powder and the silicon dioxide powder through a 100-mesh sieve, and drying the gum base in a drying oven at 55-60 DEG C so that the gum base is softened; putting the softened gum base and the xylitol powder into a stirring machine for stirring, and sequentially adding the calcium peroxide powder, the calcium carbonate powder, the silicon dioxide powder, the essence, the glycerine and the lecithin into the stirring machine for uniformly stirring so as to obtain a mixture; and then performing extrusion and shaping through an extruder and a shaping machine, and performing coating. The chewing gum disclosed by the invention is used as a functional carrier, is quite convenient to chew and carry, has the efficacies of refreshing an oral cavity and whitening teeth in the process of chewing the chewing gum, is simple, convenient and direct, is low in price and is easy to accept by common people.

The invention discloses a preparation method of a dentifrice with an antibacterial effect, and the dentifrice is prepared from the following ingredients in parts by weight: 0.8 to 2 parts of cellulose aerogel, 10 to 12 parts of modified starch, 3 to 5 parts of antiallergic agents, 0.4 to 0.6 part of tooth protecting agents, 12 to 18 parts of urea peroxide gel, 11 to 13 parts of propylene glycol, 20 to 35 parts of glycerol, 20 to 30 parts of deionized water, 2.2 to 3 parts of magnesium peroxide, 2 to 2.6 parts of calcium peroxide and 4 to 8 parts of sweetening agents. The preparation method comprises the following steps: mixing and grinding urea peroxide gel and modified starch, then adding into deionized water, stirring to be sticky, then adding propylene glycol and glycerol, stirring for 10-20 minutes at 40-50 DEG C, standing for 1.5-2 hours, repeating the process once, cooling to room temperature, and then transferring into a mixer; mixing and grinding the cellulose gel, the anti-allergic agent, the tooth protection agent, the magnesium peroxide, the calcium peroxide and the sweetening agent, then adding into a mixer, and then stirring for 10-15 minutes at 40-45 DEG C under the vacuum condition of-0.085-0.070 MPa to obtain the tooth cleaning agent.

The invention relates to a toothbrush, in particular to a toothbrush head specially designed for children and a toothbrush comprising the same. The child toothbrush head comprises a base (1) and bristles (2), and the base (1) and the bristles (2) are fully made of silica gel and integrally formed. The toothbrush head and a toothbrush handle are detachable. The child toothbrush head and the toothbrush have the advantages that the base and the bristles are fully made of silica gel and integrally formed, so that shedding of the bristles is effectively prevented, and service life of the toothbrush is prolonged; the bristles are designed to be multistep cylindrical, so that hardness of the bristles is effectively lowered, proneness to bending due to excessive softness of the bristles is avoided, and cleaning strength is improved; a holding handle position of the toothbrush handle is designed to be in the shape of an animal, so that the toothbrush handle is easy to hold by a child, damage to the oral cavity due to hand sliding in the process of toothbrushing is prevented, interest of the child in active toothbrushing can be increased, and pleasure can be brought to the child during toothbrushing.

The present invention is a mouthguard that includes a mouthpiece portion which is made to fit inside the user's mouth and provides a protective connection with the user's teeth. A relatively short member is integrally formed with the front of the mouthpiece. This member provides clear visibility to the referee or official that the user is wearing a protective mouthguard, even with the user's mouth closed. This member also includes an opening at the front end for attachment with a helmet, face mask, headgear, or the like. The user can selectively attach the present invention as needed. The present invention provides better safety and hygiene.

The invention mainly relates to the field of candy processing and discloses a zinc-supplement black sesame candy for children. The black sesame candy is prepared from: black sesame, defatted milk, white granular sugar, maltitol, lactosucrose, egg yolk, polysaccharides from brown seaweeds, lactobacillus casei, salt, sterculia nobilis extract, and licorzinc. The black sesame is boiled, wherein the water for boiling the black sesame is remained. The black sesame is then ground and crushed, so that the black sesame candy is fine and soft, can protect teeth, is easy to digest and absorb, can improve resistance and promote growth and development and also saves production cost by 7.2%. By means of fermentation by the lactobacillus casei, the candy has a slight sour taste and is improved in fragrance, and is suitable for the taste of children and promotes nutrient absorption; with addition of the polysaccharides from brown seaweeds and the defatted milk, the black sesame candy is improved in milky fragrance and has a moderate hardness, is free of hurt and stick teeth and protects teeth, has moderated sweet taste and can inhibit decayed tooth. The candy can improve digestion and absorption of zinc, is antibacterial, anti-inflammation and antivirus, can improve immunity of children and coordinate functions of organs in body. The black sesame candy is prolonged in shelf life and can increase economic incoming by 10.3%.

The invention relates to a tooth care and whitening toothpaste. The toothpaste comprises, by weight, 20-30 parts of cuttlefish bone powder, 5-10 parts of pearl powder, 10-20 parts of dried orange peel powder, 80-150 parts of water, 5-10 parts of mint, 3-5 parts of a sweetener, 1-2 parts of xanthan gum, 1-2 parts of an essence, 30-50 parts of silica and 10-20 parts of a wetting agent. The tooth care and whitening toothpaste has the characteristics of extremely good whitening effect, tooth protection and oral peculiar smell removal.

The invention discloses a tooth washing device and relates to the field of dentistry. The device comprises a box body, a planetary gear train and a bracket, a working handle, a control panel and a motor are installed inside the box body, the end of the working handle is connected with a first leading screw, the working handle and the first leading screw are both fixed to a mounting plate, a second leading screw is arranged on the lower portion of the mounting plate, the control panel is connected with an upper computer, the planetary gear train comprises an inner ring gear, a planetary gear and a sun gear, the sun gear is arranged at the center position of the inner ring gear, the planetary gear is arranged between the sun gear and the inner ring gear, the bracket is arranged on the planetary gear train, a lower carrying platform is provided with a groove and a slide rail, a slide block is installed on the slide rail, a fixed rod is arranged on the slide block, an extension rod is installed in the fixed rod, and a camera is installed at the upper end of the extension rod. By means of the tooth washing device, automated tooth washing can be achieved, a user can complete tooth washing on his/her own, and the danger of cross infection with other people is avoided.

The invention discloses a preparation method of beautyberry herbal toothpaste. The preparation method comprises the following steps of: (1) placing medicinal materials of beautyberry, honeysuckle, stevia rebaudianum, mulberry leaf and peppermint leaf in a cooking vacuum tank, adding water and cooking for two hours to take liquid medicine; (2) sieving the liquid medicine with gauze to remove residue and fading with active carbon to obtain liquid medicine for later use; (3) pouring pure water into the dried vacuum tank, then heating to 60 DEG C and adding the liquid medicine extracted by the step (2); (4) continuously stirring a mixture of the pure water and the liquid medicine in the step (3); (5) continuously stirring the mixture of the step (4), heating to 85 DEG C and stopping heating; (6) pouring the mixed liquid in the step (5) into a large container for storage, cooling to a constant temperature and performing steps of preparing and sub-package and the like. The beautyberry herbal toothpaste has the characteristics of bacteriostatic effect, hemostasis, pain easing, inflammation diminishing, improvement on gum bleeding, gum swelling and aching, dental ulcer, gingival atrophy and periodontitis and tooth protection.

The invention relates to aluminum oxide type toothpaste. The toothpaste comprises the following components in percentage by weight: 25-45% of alumina trihydrate, 20-40% of 1, 2-propylene glycol, 2-4% of lauryl sodium sulfate, 1-3% of polyvinylpyrrolidone, 1-3% of xylitol and the balance of water. The toothpaste can effectively inhibit oral bacteria, protect teeth and freshen breath, and furthermore can be applied to patients suffering from dental ulcer and relieve swelling and aching of gum and other symptoms.

The invention provides a bruxism-resistant dental brace and a preparation method thereof. The dental brace comprises a dental brace body, the dental brace body is formed by face-to-face butt-connection membranes and an elastic sheet body, and the elastic sheet body is a foamed profile. According to the method, the membranes and the elastic sheet body are compounded to prepare the bruxism-resistantdental brace, the elastic sheet body is the foamed profile, and compared with a method for preparing a bruxism-resistant dental brace by using a single-component membrane in the prior art, the methodprovided by the invention can improve the comfort of wearing the dental brace, reduce the damage to teeth caused by upper and lower tooth occlusion and reduce the abrasion of the bruxism-resistant dental brace.

The invention discloses whitening anti-allergy silk peptide toothpaste and a preparation method thereof. The whitening anti-allergy silk peptide toothpaste comprises the following components in parts by weight: 5-10 parts by weight of anti-allergy agents, 2-5 parts by weight of stabilizers, 2-5 parts by weight of whitening agents, 0.5-1 part by weight of sweetening agent, 1-3 parts by weight of remineralizing agents, 15-25 parts by weight of friction agents, 40-60 parts by weight of humectants, 0.1-2 parts by weight of thickening agents, 1-2 parts of foaming agents, 0.1-2 parts by weight of perfumes and 10-25 parts by weight of water. The whitening anti-allergy silk peptide toothpaste disclosed by the invention has relatively good whitening and anti-allergy performance, and can comprehensively protect teeth and oral health.

The invention belongs to the technical field of oral cavity healthcare and relates to mouthwash specially used for pregnant and lying-in women. The mouthwash comprises following raw materials by weight: 1-2 parts of benzoic acid, 0.5-2 parts of boric acid, 0.3-0.8 part of xylitol, 1-3 parts of sodium fluoride, 0.1-0.3 part of vitamin C, 10-25 parts of ethanol, 0.5-1 part of essence and 70-85 parts of water. The mouthwash can be prepared into mouthwash with various flavors, is safe and free of side effects, and facilitates oral cavity healthcare for the pregnant and lying-in women in special physiological periods. Pregnant women can carry the mouthwash and rinse the mouth timely. The mouthwash can relieve morning sickness, protect teeth of pregnant women and always maintain refreshing breath.

The invention discloses a chewing gum for cleaning an oral cavity and protecting teeth belonging to the field of food processing. The chewing gum comprises the following raw materials in parts by weight: 2-4 parts of lactoferrin, 5-8 parts of bovine casein hydrolysate, 40-50 parts of xylitol, 10-15 parts of sorbitol, 5-8 parts of a calcium salt, 1 part of an edible solid essence, 3 parts of glycerinum and 25-30 parts of gum base. The preparation method comprises the following steps: preheating the gum base in a constant-temperature water bath kettle for 3-4 hours at 48 DEG C; adding glycerinum and superfine sorbitol, xylitol, bovine casein hydrolysate, lactoferrin, edible solid essence, calcium salt and the like; and then extruding, cutting and forming. The chewing gum has the beneficial effects that the chewing gum produced by the method is capable of effectively inhibiting the quantity of harmful bacteria in the oral cavity and protecting the teeth besides of the efficacies of a traditional chewing gum, and also has the functions of promoting absorption of mineral substances such as iron and calcium, adjusting the body immunity, preventing and improving the osteoporosis and the like after being eaten for a long period of time.

The invention relates to an intubation fixer, which comprises a fixing pipe body, an upper roller tape and a lower roller tape, wherein the upper roller tape and the lower roller tape are arranged onthe outer wall of the fixing pipe body; an insertion hole passes through the fixing pipe body, the lower end of the fixing pipe body is provided with an occlusal crib, an upper tape groove is arrangedat the upper end of the outer wall of the fixing pipe body, the upper roller tape is arranged in the upper tape groove in a surrounding way, an upper surrounding wall is arranged outside the upper roller tape, an upper pressing groove is formed in an opening in the upper surrounding wall, and the upper surrounding wall is integrally formed with the fixing pipe body; the middle part of the outer wall of the fixing pipe body is provided with a lower tape groove, the lower roller tape is arranged in the lower tape groove in a surrounding way, a lower surrounding wall is arranged outside the lower roller tape, an opening in the lower surrounding wall forms a lower pressing groove, and the lower surrounding wall and the fixing pipe body are integrally formed. The intubation fixer has the advantages that the intubation fixer can assist intubation and is used for fixing a sputum suction tube, an organ intubation tube or a laryngeal mask; the reverse tape roll can conveniently and stably fixthe fixer on the face of a patient; and the intubation can be stably fixed by matching with an upper catheter fixing device and a lower catheter fixing device.