Tooth socket and method for protecting teeth in oral cavity

Abstract

The invention discloses a tooth socket for protecting oral teeth. The tooth socket comprises an upper tooth socket and a lower tooth socket, the upper tooth sleeve corresponds to the positions and the shapes of teeth arranged on the original upper tooth bed in the oral cavity; and the lower tooth sleeve corresponds to the positions and the shapes of teeth arranged on the original lower tooth bed in the oral cavity. According to the invention, side effects caused by tooth brushing can be solved, tedious requirements on tooth protection are reduced, unnecessary loss and omission of each tooth in the tooth brushing process are avoided, and face-to-face nursing and repairing effects on each tooth are directly provided.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical and health, and particularly relates to a dental brace and method for protecting oral teeth. Background Art

[0002] Everyone's normal life requires a healthy body. Among the human skeletal systems, only teeth have no soft tissue protection. The surface enamel that protects teeth has hardness but lacks elasticity and toughness. Moreover, after cracks or losses occur in the enamel layer, teeth do not have a self-repair function, resulting in the calcium in teeth being corroded in the complex oral environment. Over time, dental caries are formed, and the pain caused by dental caries makes people restless. Therefore, there is a saying that "teeth are not a disease, but the pain is unbearable", which directly affects people's dietary hygiene requirements and the health of the digestive system. There is a specially established high-standard dental specialty in medical schools, which also shows the importance of teeth. Teeth factors will inevitably affect other conditions of the body. People will encounter the influence of teeth throughout their lives, but most people are inevitably troubled by dental caries.

[0003] Common toothbrushing methods have advantages and disadvantages and cannot repair teeth. Moreover, it is often impossible to cover all aspects when brushing teeth, and it is very difficult to clean tooth gaps. There is no reasonable standard for toothbrushes and brushing methods, and it is not suitable for all people. In particular, the dental hygiene of infants, young children, the elderly, patients, and the disabled is often overlooked.

[0004] Existing dental braces have dental braces with different functions due to differences in concepts;

[0005] 1) An anti-grinding dental brace, patent application number: CN201910888175.3.

[0006] This kind of dental brace can reduce the wear of teeth when chewing food. The disadvantage is that it reduces the feeling of teeth on food during eating, and the anti-grinding dental brace can only slow down the wear of teeth and has little effect on preventing tooth corrosion and repairing teeth.

[0007] 2) A traction dental brace and its production method, patent application number: CN202210570124.8.

[0008] This kind of dental brace focuses on the neatness and beauty of teeth and lacks the function of protecting each tooth.

[0009] When correcting the integrity of teeth, it often has an adverse impact on the surface, root, and gum of the original teeth.

[0010] 3) A medical dental brace, patent application number: CN202010623778.3.

[0011] This kind of dental brace focuses on treating dental caries and cannot completely solve the problem of tooth health, and has little effect on preventing tooth corrosion and repairing teeth.

[0012] 4) Invisible orthodontic braces and method for manufacturing the same, Application No.: TW110130023.

[0013] Such braces focus on the alignment and aesthetics of teeth and cannot solve the problem of protecting teeth from wear and corrosion.

[0014] Due to some of the different drawbacks and problems of the above braces, technologies, methods, and ways that can prevent tooth corrosion, repair teeth, while also beautifying the appearance of teeth and aligning teeth become even more prominent. Because preventing tooth corrosion and repairing teeth, which are key factors in actively protecting dental health, the initial dental health should be given top priority. Summary of the Invention

[0015] To overcome the deficiencies of the prior art, the present invention provides a dental brace for protecting oral teeth, including an upper dental brace and a lower dental brace; the upper dental brace corresponds to the positions and shapes of the teeth arranged on the original upper dental bed in the oral cavity; the lower dental brace corresponds to the positions and shapes of the teeth arranged on the original lower dental bed in the oral cavity. The present invention can solve the side effects caused by brushing teeth, reduce the cumbersome requirements for tooth protection, avoid unnecessary wear and omission of each tooth during the brushing process, and directly provide comprehensive care and repair for each tooth.

[0016] The technical solutions adopted by the present invention to solve its technical problems are as follows:

[0017] A dental brace for protecting oral teeth, including an upper dental brace and a lower dental brace;

[0018] The upper dental brace corresponds to the positions and shapes of the teeth arranged on the original upper dental bed in the oral cavity; the lower dental brace corresponds to the positions and shapes of the teeth arranged on the original lower dental bed in the oral cavity;

[0019] The upper dental brace is a combined upper dental brace or a combined upper tooth arrangement U-shaped brace or a single upper tooth brace, and the lower dental brace is a combined lower dental brace or a combined lower tooth arrangement U-shaped brace or a single lower tooth brace;

[0020] The combined upper dental brace is formed by connecting individual upper braces together through materials according to the U-shaped arrangement positions of the original upper teeth; each individual upper brace corresponds to an original upper tooth; the combined lower dental brace is formed by connecting individual lower braces together through materials according to the U-shaped arrangement positions of the original lower teeth; each individual lower brace corresponds to an original lower tooth;

[0021] The U-shaped plane of the combined upper tooth alignment U-shaped dental appliance corresponds to the U-shaped plane of the natural upper teeth. The width of the combined upper tooth alignment U-shaped dental appliance corresponds to the width of the natural upper tooth surface, and the height corresponds to the height on both sides from the natural upper tooth surface to the gum. The U-shaped plane of the combined lower tooth alignment U-shaped dental appliance corresponds to the U-shaped plane of the natural lower teeth. The width of the combined lower tooth alignment U-shaped dental appliance corresponds to the width of the natural lower tooth surface, and the height corresponds to the height on both sides from the natural lower tooth surface to the gum.

[0022] The dental appliance for a single upper tooth corresponds to a single natural upper tooth. The dental appliance for a single lower tooth corresponds to a single natural lower tooth.

[0023] Preferably, the material of the dental appliance for protecting oral teeth is silicone, with the molecular formula mSiO2.nH2O or silica sol, with the molecular formula SiO2.nH2O.

[0024] Preferably, the material of the dental appliance for protecting oral teeth is a TPE-type material.

[0025] Preferably, the material of the dental appliance for protecting oral teeth is epoxy resin, with the polymer molecular formula: C11H11O3.

[0026] Preferably, after making the dental appliance with the polymer of the epoxy resin, a lining material that can satisfy physical adsorption of solutions and pastes can be added to the inner side of the dental appliance.

[0027] Preferably, the material of the dental appliance for protecting oral teeth is made of a material that does not have the function of adsorbing solutions and pastes, and a lining material that can satisfy physical adsorption of solutions and pastes can be added to the inner side of the dental appliance.

[0028] Preferably, the entire dental appliance for protecting oral teeth or its inner side is coated with silica sol, which can make the inner side of the dental appliance smooth, increase the specific surface area, and have a high porosity.

[0029] Preferably, the inner side of the dental appliance for protecting oral teeth is made with micro-grooves, a matte surface, and raised dots, which is convenient for the adsorption and retention of solutions and pastes.

[0030] A manufacturing method of a dental appliance for protecting oral teeth includes the following steps:

[0031] Step 1: First, electronically scan the individual's tooth condition. After 3D printing the model, injection mold it with the dental appliance material.

[0032] Step 2: Provide the material for making the dental mold and the material for making the dental appliance. After the individual makes the dental mold, make a dental appliance that conforms to the individual's tooth characteristics with the dental appliance material.

[0033] Step 3: Different U-shaped dental appliance models of small, medium, and large sizes corresponding to different age groups are adopted for the population, and different types are further divided within the ranges of small, medium, and large U-shaped dental appliance models to meet the market needs of various people such as the elderly, the weak, the sick, and the disabled.

[0034] Step 4: Spray silica sol, make micro-grooves, matte surfaces, and micro-convex points on the inner side of the dental appliance to produce dental appliances and appearance shapes that meet the requirements of protection and restoration.

[0035] Step 5: When mass-producing dental appliances in sets, provide the required materials and usage instructions according to 'raw materials - complete proportioning - weighing - methods for providing mold-making materials and molds - injection and injection methods - demolding methods - finished products', attach dental care solutions, restoration solutions or pastes, and after passing inspection, supply them to units and the market in boxed form according to relevant regulations.

[0036] The beneficial effects of the present invention are as follows:

[0037] 1. The present invention plays an important role in protecting dental health and reducing pain. The dental appliances of the present invention reflect the care for dental health, placing disease prevention before treatment, which is a good method to avoid mending the fold after the sheep is lost and establish healthy teeth.

[0038] 2. The present invention can solve the side effects caused by brushing teeth, reduce the cumbersome requirements for tooth protection, avoid unnecessary wear and omission of each tooth during the brushing process, and directly provide comprehensive care and restoration for each tooth.

[0039] 3. The present invention is convenient, simple, and hygienic to use, with clear, direct, and effective effects, and has no worries. It can prevent the loss and damage of tooth enamel during the effective use period of teeth, and can repair the tooth enamel in time after loss and damage, minimizing the occurrence of dental caries.

[0040] 4. After the dental appliances of the present invention are removed, they do not affect the sensory effect of teeth on food and can be worn outside the time of not using teeth. The dental care solution on the inner side of the dental appliance can provide cleaning and care for teeth at any time or for a long time.

[0041] 5. The present invention can improve the ability to prevent germs and viruses from entering the oral cavity, create conditions for reducing the transmission of germs and viruses from the oral cavity through the hygienic solution on the inner side of the dental appliance, and contribute to the prevention of germ and virus infection in the nasal respiratory tract.

[0042] 6. The present invention enables the water, solutions, and pastes for care, restoration, and prevention of infectious diseases to remain on teeth and in the oral cavity, acting simply, directly, and on time on teeth and the oral cavity, improving the restoration and hygienic effects of the care solution. Due to the integrity of the dental appliance, the areas that are easily missed during brushing can be eliminated, and comprehensive care and restoration of teeth can be completed, which is beneficial to the prevention of oral diseases.

[0043] 7. Without changing the original condition of the teeth, the present invention improves the aesthetics by adjusting the shape of the dental appliance, avoiding the adverse effects caused by correcting the original teeth.

[0044] 8. After the dental appliance of the present invention is used, it can be removed and rinsed; it maintains people's requirements for dental hygiene and increases the method of preventing diseases from entering through the mouth; BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 is the plan view of the combined upper tooth set;

[0046] Figure 2 is the elevation view of the combined upper tooth set;

[0047] Figure 3 is the plan view of the combined lower tooth set;

[0048] Figure 4 is the elevation view of the combined lower tooth set;

[0049] Figure 5 is the plan view of the tooth set for a single upper tooth;

[0050] Figure 6 is the elevation view of the tooth set for a single upper tooth;

[0051] Figure 7 is the plan view of the tooth set for a single lower tooth;

[0052] Figure 8 is the elevation view of the tooth set for a single lower tooth;

[0053] Figure 9 is the plan view of the U-shaped dental appliance for the combined upper tooth arrangement;

[0054] Figure 10 is the elevation view of the U-shaped dental appliance for the combined upper tooth arrangement;

[0055] Figure 11 is the plan view of the U-shaped dental appliance for the combined lower tooth arrangement;

[0056] Figure 12 is the elevation view of the U-shaped dental appliance for the combined lower tooth arrangement. DETAILED DESCRIPTION OF THE INVENTION

[0057] The present invention will be further described below in conjunction with the drawings and embodiments.

[0058] A dental appliance for protecting oral teeth provided by the present invention

[0059] 1. According to the usage standard, the main components can be made respectively into:

[0060] (1) The combined upper tooth set, such as Figure 1 、Figure 2 As shown, the combined lower dental appliance, such as Figure 3 、 Figure 4 shown;

[0061] (2) The combined upper dental U-shaped appliance, such as Figure 9 、 Figure 10 shown, and the combined lower dental U-shaped appliance, such as Figure 11 、 Figure 12 shown;

[0062] (3) The dental appliance for a single upper tooth, such as Figure 5 、 Figure 6 shown, and the dental appliance for a single lower tooth, such as Figure 7 、 Figure 8 shown;

[0063] 2. The positional relationship between the main components and the natural teeth:

[0064] (1) The combined upper dental appliance corresponds to the tooth positions and shapes arranged on the natural upper dental bed in the oral cavity, and the combined lower dental appliance corresponds to the tooth positions and shapes arranged on the natural lower dental bed in the oral cavity;

[0065] (2) The combined upper dental U-shaped appliance corresponds to the U-shaped positions of the teeth arranged on the natural upper dental bed in the oral cavity, and the combined lower dental U-shaped appliance corresponds to the U-shaped positions of the teeth arranged on the natural lower dental bed in the oral cavity;

[0066] (3) The dental appliance for a single upper tooth corresponds to the position and shape of a single tooth arranged on the natural upper dental bed in the oral cavity, and the dental appliance for a single lower tooth corresponds to the position and shape of a single tooth arranged on the natural lower dental bed in the oral cavity;

[0067] During use, it is put on the teeth according to the corresponding relationships of combined, U-shaped, and single.

[0068] 3. The composition content of the main components:

[0069] (1) A single upper dental appliance corresponds to a single natural upper tooth. After the dental appliances for single upper teeth are connected together by materials according to the U-shaped arrangement positions of the natural upper teeth, they form a combined upper dental appliance; a single lower dental appliance corresponds to a single natural lower tooth. After the dental appliances for single lower teeth are connected together by materials according to the U-shaped arrangement positions of the natural lower teeth, they form a combined lower dental appliance;

[0070] (2) The U-shaped plane of the combined upper tooth arrangement U-shaped dental appliance corresponds to the U-shaped plane of the original upper teeth. The width of the combined upper tooth arrangement U-shaped dental appliance corresponds to the width of the original upper tooth surface, and the height corresponds to the height on both sides from the original upper tooth surface to the gums. The lower tooth appliance is a combined lower tooth arrangement U-shaped dental appliance. The U-shaped plane of the combined lower tooth arrangement U-shaped dental appliance corresponds to the U-shaped plane of the original lower teeth. The width of the combined lower tooth arrangement U-shaped dental appliance corresponds to the width of the original lower tooth surface, and the height corresponds to the height on both sides from the original lower tooth surface to the gums.

[0071] (3) The dental appliance for a single upper tooth corresponds to a single original upper tooth, and the dental appliance for a single lower tooth corresponds to a single original lower tooth. A dental appliance can be used specifically for a single original tooth, which is convenient for use and avoids waste.

[0072] 4. Selection of materials:

[0073] (1) Silicone, molecular formula: mSiO2.nH2O, including solid silicone and liquid silicone; divided into inorganic silicone and organic silicone, and organic silicone contains Si-O bonds;

[0074] Required properties: non-toxic, odorless, colorless, transparent, bendable and extensible, temperature and water resistant, can be shaped, can be softened or hardened, can change hardness within the range of usage requirements, and has wear resistance.

[0075] Silica sol, molecular formula: SiO2.nH2O;

[0076] To make a dental appliance with low elasticity, use silicone that cannot be lower than the usage standard. After making a mold and demolding, put it on the teeth;

[0077] To make a dental appliance with high elasticity, use elastic solid silicone rubber that cannot be lower than the usage standard. It has good biocompatibility, is non-irritating, non-toxic, and non-allergenic to human tissues, and adheres elastically to the tooth surface;

[0078] Silica sol or sol-gel, molecular formula: SiO2.nH2O; When making a dental appliance and its lining with silica sol, it cannot be lower than the usage standard. The dental appliance lining should be firmly attached to the inner side of the dental appliance, and the thickness can be made according to requirements. Its high specific surface area and high porosity can be used as a physical adsorption carrier for solutions and pastes;

[0079] (2) TPE type materials. After making a dental appliance with TPE type materials that cannot be lower than the usage standard, grooves, rough surfaces, bumps or materials with adsorption ability should be made on the inner side;

[0080] (3) Epoxy resin, molecular formula: C11H11O3, and its polymers. After making a dental appliance, grooves, rough surfaces, bumps or materials with adsorption ability should be made on the inner side;

[0081] (4) When making dental braces with other materials that do not have the function of adsorbing solutions and pastes, a lining material that can physically adsorb solutions and pastes can be added to the inner side, and the lining material shall not be lower than the usage standard.

[0082] 5. Use of dental braces:

[0083] (1) When the dental brace is placed in a container with a solution, the solution can be physically adsorbed on the dental brace. When the dental brace is taken out of the container, the dental brace can then slowly release the adsorbed solution; when an appropriate amount of paste is applied inside the dental brace, it will not leak.

[0084] (2) For a dental brace made of an elastic material, its elasticity can make the inner wall of the dental brace closely adhere to the tooth surface. According to the usage requirements, the elasticity, softness and hardness of the dental brace can be changed, so that the dental brace will not fall off without human intervention and is easy to put on the teeth, ensuring the safety of the dental brace during oral use.

[0085] (3) The upper combined dental brace and the lower combined dental brace can modify the appearance shape of the dental brace according to the user's aesthetic requirements for teeth, without having to correct the original tooth condition, and show a beautiful dental brace while nursing and repairing teeth.

[0086] (4) The dental brace for a single upper tooth and the dental brace for a single lower tooth are convenient for separately repairing each tooth and separately nursing teeth with different dental diseases. By modifying the shape of the individual dental brace, the modification effect on the single original tooth can be achieved, and a beautiful dental brace is shown while nursing and repairing teeth.

[0087] (5) Making a silica sol film on the inner side of the dental brace can make the inner side of the dental brace smooth and increase the specific surface area. When more solution needs to be adsorbed, micro-grooves, rough surfaces and convex points can be made on the inner side of the dental brace to facilitate the adsorption and retention of the solution.

[0088] (6) After the dental brace adsorbs the solution for repairing tooth enamel, the solution for cleaning the tooth surface, and the health disease prevention solution for cleaning the oral cavity, the solution can be prevented from leaking, and the retention time of the solution on the teeth and in the oral cavity can be extended as needed.

[0089] (7) The dental brace can be used repeatedly, has strong wear resistance and self-cleaning ability, and can be washed with water.

[0090] Example:

[0091] 1. The way of cleaning teeth by the dental brace of the present invention.

[0092] Place the dental appliance of the present invention in a cleaning and dental care solution or paste that meets hygienic standards. After the dental appliance adsorbs the solution or holds the paste, put it on the teeth, and it can neutralize the corrosion of residues and dirt on the tooth surface, between teeth, and between teeth and the gum, eliminate the attachments on the teeth, and eliminate the corrosive environment for the teeth. After removing the dental appliance, rinse the mouth with clean water to achieve the effect of cleaning the teeth.

[0093] 2. The way the dental appliance of the present invention repairs teeth.

[0094] Place the dental appliance of the present invention in an enamel repair solution or paste that meets hygienic standards. After the dental appliance adsorbs the solution or paste, put it on the teeth. The dental appliance can prevent the loss of the solution or paste, enabling the solution or paste to continuously act on the tooth calcium surface. Through chemical reactions with tooth calcium, it repairs and makes up for the precipitation to generate artificial enamel, repairs the cracks in the enamel, protects the complete and smooth surface of the teeth, and achieves the effect of defending against tooth corrosion. After removing the dental appliance, rinse the mouth with dental cleaning water. This can establish the hygienic conditions for daily enamel repair and prevent the double-edged sword problem of toothbrushing affecting the enamel.

[0095] 3. The way the dental appliance of the present invention protects oral hygiene.

[0096] Place the dental appliance of the present invention in a hygienic liquid or paste that meets hygienic standards to prevent germs and viruses. It can resist the germs and viruses entering the oral cavity and is also beneficial for resisting the germs and viruses entering the nasal cavity.

[0097] 4. The way the dental appliance of the present invention beautifies teeth.

[0098] After the dental appliance of the present invention is put on the teeth, while cleaning the teeth, repairing the teeth, and protecting oral hygiene, it does not affect the beautification of the teeth. It can be left on for a long time without removal. Utilize the plasticity of the dental appliance of the present invention to select the shape of each tooth of the dental appliance to make up for the defects of the original teeth and avoid the impact on the gum due to tooth correction.

[0099] 5. The materials for the dental appliance of the present invention are inorganic silicone, organic silicone, silica sol, TPE type materials, and epoxy resin type materials. The main methods for making the dental appliance are as follows:

[0100] 1) First, electronically scan the individual's tooth situation, print a 3D model, and then inject and form it with the dental appliance material.

[0101] 2) Provide the materials for making the dental mold and the materials for making the dental appliance. After the individual makes a dental mold, use the dental appliance material to make a dental appliance that conforms to the individual's tooth characteristics.

[0102] 3) Different U-shaped dental appliance models of small, medium, and large sizes corresponding to different age groups are adopted for the group, and different types can be further divided within the range of small, medium, and large U-shaped dental appliance models to meet the market needs of various people such as the elderly, the weak, the sick, the disabled, and children;

[0103] 4) Using the existing dental appliances that meet the conditions of the original teeth, silica sol is processed and sprayed on the inner side of the dental appliance, micro-grooves, matte surfaces, and micro-convex points are made to produce dental appliances that meet the requirements of protection and repair.

[0104] 5) The dental appliances of the present invention are mass-produced in sets. The required materials and usage instructions can be provided according to 'raw materials - complete proportioning - weighing - method of providing mold-making materials and molds - injection and injection method - demolding method - finished product'. Additional dental care solutions, repair solutions or pastes are attached. After passing the inspection, they are supplied to units and the market in boxed form in accordance with relevant regulations.

Claims

1. A mouth guard for protecting oral teeth, characterized in that: Includes upper and lower dental braces; The upper dental caps correspond to the position and shape of teeth arranged in the original upper dental bed in the oral cavity; the lower dental caps correspond to the position and shape of teeth arranged in the original lower dental bed in the oral cavity; The upper tooth braces are combined upper tooth braces or combined upper tooth arrangement U-shaped braces or single upper tooth braces, and the lower tooth braces are combined lower tooth braces or combined lower tooth arrangement U-shaped braces or single lower tooth braces; The combined upper dental braces are connected by materials between single upper dental braces according to the U-shaped arrangement of the original upper teeth; the single upper dental braces correspond to one original upper tooth; the combined lower dental braces are connected by materials between single lower dental braces according to the U-shaped arrangement of the original lower teeth; the single lower dental brace corresponds to one original lower tooth; The U-shaped plane of the combined upper tooth arrangement U-shaped braces corresponds to the U-shaped plane of the original upper teeth, the width of the combined upper tooth arrangement U-shaped braces corresponds to the width of the original upper tooth surface, and the height corresponds to the height from the original upper tooth surface to the gums on both sides; the U-shaped plane of the combined lower tooth arrangement U-shaped braces corresponds to the U-shaped plane of the original lower teeth, the width of the combined lower tooth arrangement U-shaped braces corresponds to the width of the original lower tooth surface, and the height corresponds to the height from the original lower tooth surface to the gums on both sides; The dental cap for the single upper tooth corresponds to a native upper tooth; the dental cap for the single lower tooth corresponds to a native lower tooth.

2. A mouth guard for protecting oral teeth according to claim 1, characterized in that: The material of the dental cap for protecting oral teeth is silica gel, the molecular formula of which is mSiO2.nH2O or silica sol, the molecular formula of which is SiO2.nH2O.

3. A mouth guard for protecting oral teeth according to claim 1, characterized in that: The material of the mouth guard for protecting oral teeth is TPE type material.

4. A mouth guard for protecting oral teeth according to claim 1, characterized in that: The material of the dental brace for protecting oral teeth is epoxy resin, and its polymer formula is: C11H11O3.

5. The mouthpiece for protecting oral teeth according to claim 1, characterized in that: After the dental brace is made of the epoxy resin polymer, a lining material capable of physically absorbing the solution and the paste can be added to the inner side of the dental brace.

6. A mouth guard for protecting oral teeth according to claim 1, characterized in that: The material of the dental brace for protecting oral teeth is made of a material that does not have the function of absorbing solutions and pastes, and a lining material that can physically absorb solutions and pastes can be added to the inside of the dental brace.

7. A mouth guard for protecting oral teeth according to claim 1, characterized in that: The entire or inner side of the dental cap for protecting oral teeth is coated with silica sol, which can make the inner side of the dental cap smooth, increase the specific surface area and increase the porosity.

8. The mouthpiece for protecting oral teeth according to claim 1, characterized in that: The inner side of the dental cap for protecting oral teeth is provided with micro grooves, a rough surface and convex points, so as to facilitate the adsorption and retention of solutions and pastes.

9. A method for manufacturing a dental brace for protecting oral teeth as claimed in claim 1, characterized in that: The steps include: Step 1: Scan your teeth electronically, print the 3D model, and then use the braces material to inject it into the model; Step 2: Provide materials for making dental molds and braces. After making the dental molds, use the braces materials to make braces that suit the characteristics of your teeth. Step 3: Use different small, medium and large U-shaped braces models for different age groups, and further divide the small, medium and large U-shaped braces models into different types to meet the market needs of the elderly, weak, sick and disabled people; Step 4: Process and spray silica sol on the inner side of the braces, make micro grooves, rough surfaces, and micro bumps, and make braces and appearance shapes that meet the requirements of protection and repair; Step 5: When producing braces in batches, follow the steps of 'raw materials - complete the proportions - weigh - provide molding materials and mold making methods - inject materials and injection methods - demoulding methods - finished products'. Provide the required materials and instructions for use, and add tooth care solutions, repair solutions or pastes. After passing the inspection, they are supplied to units and markets in boxed form in accordance with relevant regulations.

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