CN108652774B - Nano tooth carving tooth whitening method - Google Patents
Nano tooth carving tooth whitening method Download PDFInfo
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- CN108652774B CN108652774B CN201810513678.8A CN201810513678A CN108652774B CN 108652774 B CN108652774 B CN 108652774B CN 201810513678 A CN201810513678 A CN 201810513678A CN 108652774 B CN108652774 B CN 108652774B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
- A61C19/066—Bleaching devices; Whitening agent applicators for teeth, e.g. trays or strips
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2204/00—Features not otherwise provided for
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- Oral & Maxillofacial Surgery (AREA)
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- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Cosmetics (AREA)
- Dental Preparations (AREA)
Abstract
The invention discloses a nanometer tooth carving tooth whitening method, which comprises the following operation steps: firstly, screening objects; secondly, cleaning teeth; thirdly, acid etching; fourthly, smearing adhesive; fifthly, nanometer tooth carving: shaping; smearing an OBA oxygen blocking agent; thirdly, curing; repeating the first step and the second step, and finishing all teeth in sequence; sixthly, the method comprises the following steps: polishing; and seventhly, using a resin protective agent. The nanometer tooth carving tooth whitening method provided by the invention utilizes the photocuring composite resin material which is close to the components of natural teeth to carve, repair and beautify various defective teeth on the teeth so as to restore the tooth shape and function and improve the tooth color, is simple to operate, wide in application range, free of abrasion on the teeth, capable of repairing the teeth at one time, attractive in appearance after repair, stable in color, and excellent in wear resistance and pressure resistance.
Description
Technical Field
The invention relates to the technical field of tooth cosmetology, in particular to a nanometer tooth carving tooth whitening method.
Background
Most of the existing tooth whitening methods are of a bleaching type, and no matter what bleaching agent or cold light whitening is used, tooth enamel can be corroded to different degrees, even dental pulp can be injured, and teeth can be damaged. The method can bleach tooth color in a short time and increase tooth luster, but the tooth turns into original color, some of the original color even becomes grey after a long time. The tooth bleaching equipment is expensive, the cost is high, the operation procedure is complex, the problems of tooth defects such as tooth defect, too large tooth gap, irregular tooth and the like cannot be solved, and the tooth beautifying requirement of people cannot be met. The technology of the nano patch which is started in recent years can cover spots on the surface of teeth and modify small defects of the teeth, and is popular, but has the defects of incomplete matching between the patch and the teeth, easy falling, foreign body sensation, distortion and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the nanometer tooth carving tooth whitening method which is simple to operate, does not damage teeth, can repair the defects of the teeth and has long retention time.
The purpose of the invention is realized by the following technical scheme:
a nanometer tooth carving tooth whitening method comprises the following operation steps:
firstly, object screening: the medicine is not suitable for patients with hypertension, heart disease, coronary heart disease, pregnant women and various infectious diseases; ② periodontitis, gingival bleeding, decayed tooth and sensitive teeth need to be treated correspondingly; ③ people with allergic constitution should use with caution;
secondly, cleaning teeth: corresponding cleaning operation is carried out according to the tooth condition, the teeth A and the teeth have no obvious dental plaque and no obvious calculus, and the teeth are polished and cleaned by using dental polishing paste; B. slightly polishing away dental plaque by using a silicon rubber grinding head, and then performing the step A; C. deep cleaning of severe dental calculus with an ultrasonic dental scaler;
thirdly, acid etching: coating an acid etching agent on the tooth surfaces of all teeth, staying for 50-70 seconds, thoroughly washing the teeth by using a large amount of clear water, wherein the teeth present a chalky color, if some teeth do not present the chalky color, the acid etching needs to be repeated, and the tooth surfaces are dried after washing;
fourthly, smearing adhesive: coating the two-in-one adhesive on the surface of the tooth for 10-20 seconds, uniformly coating, staying for 20-30 seconds to allow the glue to better penetrate into the tooth surface, and performing light curing for 20 seconds;
fifthly, nanometer tooth carving: shaping: manually pasting the composite resin material on the surface of the tooth, performing personalized modification on the defective tooth, modifying the composite resin material downwards to the gingival edge, preventing the composite resin material from entering under the gum or under the gum, and having natural radian; smearing an OBA oxygen blocking agent; thirdly, curing for 40 seconds, and washing the residual residues; repeating the first step and the second step, and finishing all teeth in sequence;
sixthly, the method comprises the following steps: polishing: according to the surface condition after solidification, a polishing needle is selected, and the tooth surface is subjected to final shape finishing, so that the thickness of the surface is uniform and consistent, and the tooth surface is attractive in shape; then a grey grinding head is used for rough polishing, the tooth surface is lightly polished for one time, scratches made by a needle are repaired and leveled, a yellow grinding head is used for fine polishing, the operation is carried out along one direction, the back and forth scratching is not needed, and the fact that the tooth surface has generated brightness can be seen; finally, a nano polishing brush is used for fine polishing, the direction of the fine polishing is unified with that of a yellow grinding head, the fine polishing brush lightly and quickly wipes the tooth surface, the tooth surface has high brightness, and the polishing step is finished;
seventhly, using a resin protective agent: and (3) performing acid etching on the polished tooth surface for 50-70 s, thoroughly washing and drying the polished tooth surface by using a large amount of clear water, coating a layer of resin protective agent, and curing for 20-40 s to finish the operation.
Further, the composite resin material used in the fifth step mainly comprises TCD-Di-HEA (Di- (acryloyloxymethyl) tricyclo [5.2.1.02,6] decane), UDMA (urethane dimethacrylate) and barium aluminum fluoride glass.
According to the nanometer tooth carving tooth whitening method provided by the invention, the two-in-one glue used in the step four has a color shading function, so that a color shading layer is not required to be made.
The OBA oxygen blocking agent used in the fifth step of the invention can increase the curing hardness of the resin by 10-20%, and the polymerization force of the resin is increased after the use, so that the resin has higher density, higher hardness and longer retention time.
The resin protective agent used in the seventh step of the invention can improve the tooth surface brightness again, protect the tooth surface, resist scraping and abrasion, prevent staining and prolong the tooth surface retention time.
Compared with the prior art, the invention has the following beneficial effects:
(1) the nanometer tooth carving tooth whitening method provided by the invention utilizes the photocuring composite resin material close to the components of natural teeth to carve, repair and beautify various defective teeth on the teeth so as to recover the tooth shape and function and improve the tooth color, and compared with the existing nanometer tooth carving paster technology, the method provided by the invention directly carries out personalized decoration on the tooth surface according to the tooth condition of a patient, is more vivid, natural and textured, does not fall off, and meets the requirements of people on pursuing beauty and increasing confidence;
(2) the nanometer tooth carving tooth whitening method provided by the invention is simple to operate, has a wide application range, does not wear teeth, can be repaired at one time, is beautiful after being repaired, has stable color and excellent wear resistance and pressure resistance, each tooth is independently operated, one tooth is cured and then another tooth is made, adjacent teeth cannot be adhered together, and the uncomfortable feelings of tooth acid swelling and the like are avoided.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to specific embodiments.
A nanometer tooth carving tooth whitening method comprises the following operation steps:
firstly, object screening: the medicine is not suitable for patients with hypertension, heart disease, coronary heart disease, pregnant women and various infectious diseases;
periodontitis, gingival bleeding, decayed teeth and sensitive teeth (toothache can be caused by cold and heat and even discomfort can be caused by wind blowing and cold water drinking) need to be treated correspondingly first;
people with allergic constitution should use with caution (the whitening material is dental restoration resin, which is non-toxic and harmless, but people with allergic constitution may show allergic reaction to different articles, such as erythema, pruritus and the like, and should be treated with caution when encountering allergic constitution).
Secondly, cleaning teeth: corresponding cleaning operation is carried out according to the tooth condition, the teeth A and the teeth have no obvious dental plaque and no obvious calculus, and the teeth are polished and cleaned by using dental polishing paste; B. slightly polishing away dental plaque by using a silicon rubber grinding head, and then performing the step A; C. deep cleaning of severe dental calculus with an ultrasonic dental scaler;
thirdly, acid etching: coating an acid etching agent on the tooth surfaces of all teeth, staying for 50-70 seconds, thoroughly washing the teeth by using a large amount of clear water, wherein the teeth present a chalky color, if some teeth do not present the chalky color, the acid etching needs to be repeated, and the tooth surfaces are dried after washing;
fourthly, smearing adhesive: coating the two-in-one adhesive on the surface of the tooth for 10-20 seconds, uniformly coating, staying for 20-30 seconds to allow the glue to better penetrate into the tooth surface, and performing light curing for 20 seconds;
fifthly, nanometer tooth carving: shaping: manually pasting a composite resin material to the surface of a tooth, performing personalized modification on the defective tooth, enabling the composite resin material to be downwards modified to the gingival margin and not to enter subgingival or subgingival, and enabling the arc to be natural (each tooth is independent, and adjacent teeth are not required to be adhered together, one tooth can be operated, and the other tooth can be cured, so that the discomfort of tooth acid swelling and the like caused by adhesion together can be avoided as much as possible); smearing an OBA oxygen blocking agent; thirdly, curing for 40 seconds, and washing the residual residues; repeating the first step and the second step, and finishing all teeth in sequence;
sixthly, the method comprises the following steps: polishing: according to the surface condition after solidification, a polishing needle is selected, and the tooth surface is subjected to final shape finishing, so that the thickness of the surface is uniform and consistent, and the tooth surface is attractive in shape; then a grey grinding head is used for rough polishing, the tooth surface is lightly polished for one time, scratches made by a needle are repaired and leveled, a yellow grinding head is used for fine polishing, the operation is carried out along one direction, the back and forth scratching is not needed, and the fact that the tooth surface has generated brightness can be seen; finally, a nano polishing brush is used for fine polishing, the direction of the fine polishing is unified with that of a yellow grinding head, the fine polishing brush lightly and quickly wipes the tooth surface, the tooth surface has high brightness, and the polishing step is finished;
seventhly, using a resin protective agent: and (3) performing acid etching on the polished tooth surface for 50-70 s, thoroughly washing and drying the polished tooth surface by using a large amount of clear water, coating a layer of resin protective agent, and curing for 20-40 s to finish the operation.
The nursing method comprises the following steps: hard food and easily-stained food can not be eaten within 24 hours after the operation is finished; good hygiene habits of brushing teeth in the morning and at night are developed every day, and the brightness can be kept for a longer time; if the problems of yellowing and discoloration are generated, the polishing and cleaning can be carried out once to recover as before.
Furthermore, the composite resin material used in the fifth step mainly contains TCD-Di-HEA (Di- (acryloyloxymethyl) tricyclo [5.2.1.02,6] decane), UDMA (urethane dimethacrylate) and barium aluminum fluoride glass, and is a tooth color filling material which can be used in combination with an adhesive, and is common to both front and rear teeth.
Example 1: zhao women, twenty-eight years old. The total number of teeth is 29, a large amount of food residues and bacterial plaque exist in the gaps between the teeth, and four incisors all have obvious wedge-shaped defects. According to the nano-scale carved tooth whitening method, food residues are removed, a silicon rubber grinding head is used for slightly grinding dental plaque, then dental polishing paste is used for polishing and cleaning teeth, acid etching is carried out, four incisors are sequentially coated with adhesive, repaired by composite resin materials, shaped, coated with OBA oxygen blocking agent and cured, the operation of the rest teeth is sequentially finished, and then polishing, resin protective agent and curing are carried out. After the operation is finished, the teeth are white, glossy and natural in shape, and the patient can bite comfortably without foreign body sensation. After one year, the color is unchanged and the shape is not defective.
Example 2: mr. guo, thirty-five years old. The total number of teeth is 28, the gaps between teeth are large, the smoking history is fourteen years, and all tooth surfaces have smoke spots and a plurality of dental calculus. According to the nano-scale tooth carving tooth whitening method, an ultrasonic tooth cleaner is used for deep cleaning, dental calculus is removed, smoke spots are ground off, acid etching is carried out, each tooth is coated with an adhesive and molded by a composite resin material in sequence, the composite resin material is slightly expanded outwards on two sides of the tooth so as to reduce tooth gaps, an OBA oxygen blocking agent is coated and cured, and then polishing, a resin protective agent and curing are carried out. After the operation is finished, the tooth gaps are proper, the shape is natural, white and glossy, and the patient can bite comfortably without foreign body sensation. After two years of reexamination, the patient had much smoking, slight yellow color and no defect in shape, and the original condition was restored by polishing and cleaning once.
The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and other modifications or equivalent substitutions made by the technical solution of the present invention by the ordinary skilled in the art should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (2)
1. A nanometer tooth carving tooth whitening method is characterized by comprising the following operation steps:
firstly, object screening: the medicine is not suitable for patients with hypertension, heart disease, coronary heart disease, pregnant women and various infectious diseases; ② periodontitis, gingival bleeding, decayed tooth and sensitive teeth need to be treated correspondingly; ③ people with allergic constitution should use with caution;
secondly, cleaning teeth for non-treatment purposes;
thirdly, acid etching without therapeutic purpose: coating an acid etching agent on the tooth surfaces of all teeth, staying for 50-70 seconds, thoroughly washing the teeth by using a large amount of clear water, wherein the teeth present a chalky color, if some teeth do not present the chalky color, the acid etching needs to be repeated, and the tooth surfaces are dried after washing;
fourthly, smearing adhesive: coating the two-in-one adhesive on the surface of the tooth for 10-20 seconds, uniformly coating, staying for 20-30 seconds to allow the glue to better penetrate into the tooth surface, and curing and illuminating for 20 seconds;
fifthly, nanometer tooth carving: shaping: manually pasting the composite resin material on the surface of the tooth, performing personalized modification on the defective tooth, modifying the composite resin material downwards to the gingival edge, preventing the composite resin material from entering under the gum or under the gum, and having natural radian; smearing an OBA oxygen blocking agent; thirdly, curing for 40 seconds, and washing the residual residues; repeating the first step and the second step, and finishing all teeth in sequence;
sixthly, the method comprises the following steps: polishing: according to the surface condition after solidification, a polishing needle is selected, and the tooth surface is subjected to final shape finishing, so that the thickness of the surface is uniform and consistent, and the tooth surface is attractive in shape; then a grey grinding head is used for rough polishing, the tooth surface is lightly polished for one time, scratches made by a needle are repaired and leveled, a yellow grinding head is used for fine polishing, the operation is carried out along one direction, the back and forth scratching is not needed, and the fact that the tooth surface has generated brightness can be seen; finally, a nano polishing brush is used for fine polishing, the direction of the fine polishing is unified with that of a yellow grinding head, the fine polishing is gently and quickly rubbed across the tooth surface, and the polishing step is finished;
seventhly, using a resin protective agent: and (3) performing acid etching on the polished tooth surface for 50-70 s, thoroughly washing and drying the polished tooth surface by using a large amount of clear water, coating a layer of resin protective agent, and curing for 20-40 s to finish the operation.
2. The method for whitening teeth carved according to claim 1, wherein the composite resin material used in the fifth step mainly comprises di- (acryloyloxymethyl) tricyclo [5.2.1.02,6] decane, urethane dimethacrylate and barium aluminum fluoride glass.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810513678.8A CN108652774B (en) | 2018-05-25 | 2018-05-25 | Nano tooth carving tooth whitening method |
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| CN201810513678.8A CN108652774B (en) | 2018-05-25 | 2018-05-25 | Nano tooth carving tooth whitening method |
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| CN108652774A CN108652774A (en) | 2018-10-16 |
| CN108652774B true CN108652774B (en) | 2020-12-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111730863A (en) * | 2020-07-30 | 2020-10-02 | 华北理工大学 | Polishing method for 3D printed teeth |
| CN113520655A (en) * | 2021-07-07 | 2021-10-22 | 福建省美蒂国际发展有限公司 | Method for beautifying teeth through nano-tooth carving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141161A (en) * | 1995-07-27 | 1997-01-29 | 郭维薇 | Mouthwash for cleaning mouth and health-care |
| CN102178566A (en) * | 2011-04-08 | 2011-09-14 | 张涛 | Non-bleaching type teeth nursing and whitening method |
| CN102499765A (en) * | 2011-11-08 | 2012-06-20 | 郑雷 | Tooth cosmetic veneering method |
| CN105997284A (en) * | 2016-06-28 | 2016-10-12 | 南宁市微牙机电科技有限公司 | Tooth cleaning method |
| CN106137442A (en) * | 2016-08-10 | 2016-11-23 | 伍淑兰 | The one-shot forming beauty method that a kind of agomphiasis is fixing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009268689A (en) * | 2008-05-07 | 2009-11-19 | Hitoshi Tamura | Method for whitening tooth |
| US9655818B1 (en) * | 2016-11-06 | 2017-05-23 | Bo Tao | Multi-film delivery system for multi-component teeth whitening, desensitization and remineralization |
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- 2018-05-25 CN CN201810513678.8A patent/CN108652774B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141161A (en) * | 1995-07-27 | 1997-01-29 | 郭维薇 | Mouthwash for cleaning mouth and health-care |
| CN102178566A (en) * | 2011-04-08 | 2011-09-14 | 张涛 | Non-bleaching type teeth nursing and whitening method |
| CN102499765A (en) * | 2011-11-08 | 2012-06-20 | 郑雷 | Tooth cosmetic veneering method |
| CN105997284A (en) * | 2016-06-28 | 2016-10-12 | 南宁市微牙机电科技有限公司 | Tooth cleaning method |
| CN106137442A (en) * | 2016-08-10 | 2016-11-23 | 伍淑兰 | The one-shot forming beauty method that a kind of agomphiasis is fixing |
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