CN112754715A

CN112754715A - Anti-abrasion tooth paste

Info

Publication number: CN112754715A
Application number: CN202110063104.7A
Authority: CN
Inventors: 徐俊熙
Original assignee: Individual
Current assignee: Taizhou Wanjiadenghuo Property Management Co.,Ltd.
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-05-07
Anticipated expiration: 2041-01-18
Also published as: CN112754715B

Abstract

The application relates to an anti-abrasion tooth paste which comprises a buffer carrier and an adhesive layer arranged on one side of the buffer carrier and used for being adhered to the upper part of a dental crown. The present application has the effect of reducing damage to enamel from tooth to tooth due to wear, thereby extending the life of the teeth.

Description

Anti-abrasion tooth paste

Technical Field

The application relates to the technical field of tooth protection, in particular to an anti-abrasion tooth paste.

Background

The tooth is the hardest organ in the human body and is divided into a crown, a neck and a root.

Bruxism is a problem that many people encounter, and there are many reasons for the development of bruxism. The tooth grinding is mostly caused by emotional stress, the working pressure is high in the daytime, and nerve stress is generated at night, so that the tooth grinding is caused at night. There are also situations associated with occlusion, such as disturbance or incoordination of the occlusion by the teeth, and bruxism, which can also occur when muscles are stressed during sleep at night. In addition, the infant molars may also be caused by gastrointestinal dysfunction, allergy or endocrine disturbance, deficiency of trace elements, and the like, which are associated with parasites.

The grinding tooth causes abrasion of enamel of a tooth crown, and simultaneously generates occlusion wound to cause periodontal diseases, and the grinding tooth also generates sound to influence the sleep quality of the grinding tooth or other people.

Disclosure of Invention

In order to reduce the damage of enamel between teeth due to wearing and tearing, thereby prolong the life of tooth, this application provides a abrasionproof tooth subsides.

The application provides a abrasionproof tooth pastes adopts following technical scheme:

an anti-abrasion tooth paste comprises a buffer carrier and an adhesive layer arranged on one side of the buffer carrier and used for being adhered to the upper part of a dental crown.

By adopting the technical scheme, the buffer carrier is adhered between the upper teeth and the lower teeth, so that the abutting abrasion between the upper teeth and the lower teeth is reduced; the adhesive mode is adopted for fixing, so that the method is simple, convenient and easy to operate; the buffering carrier is bonded on the upper part of the dental crown through the adhesive layer, is not easy to contact with the gum position, has relatively small volume, is not easy to generate foreign body sensation, and can improve the comfort of a user.

Optionally, the buffer carrier has a shape that conforms to the contour of the upper portion of the crown.

Through adopting above-mentioned technical scheme, the mode adaptation user's dental crown shape that adopts special messenger's customization, with the better laminating of dental crown, paste on the dental crown surface, the surface of protection dental crown that can be all-round to reduce wear.

Optionally, the edge of the buffer carrier is provided with a smooth transition surface.

By adopting the technical scheme, the transition surface is favorable for reducing the edge angle of the buffer carrier, and the foreign body sensation of the tooth sticking in the oral cavity is reduced.

Optionally, the buffer carrier is in a sheet shape and can cover the upper surface of the dental crown.

By adopting the technical scheme, the sheet-shaped tooth paste covers the upper surface of the dental crown, so that the wear is reduced, the volume of the tooth paste is reduced, and the tooth paste is convenient to use; in addition, smooth tooth paste pastes on non-smooth crown surface, consequently has certain space between tooth paste and the crown, and again because the buffering carrier has certain cushioning nature, consequently the in-process of upper and lower tooth interlock has certain elasticity, and at the in-process of interlock, also can make lamellar buffering carrier produce certain deformation to adaptation crown to a certain extent, consequently, be favorable to improving the comfort.

Optionally, the thickness of the buffer carrier is less than or equal to 6.8 mm.

Through adopting above-mentioned technical scheme, the thickness of buffering carrier can set up according to user's demand, and the thickness and the shape of product have multiple selection, compromise elasticity and comfort level to be suitable for different operation requirements.

Optionally, one side of the buffer carrier, which is far away from the adhesive layer, is provided with a concave or convex pattern.

Through adopting above-mentioned technical scheme, sunken or protruding decorative pattern can increase the roughness on tooth subsides surface, plays wear-resisting skid-proof effect.

Optionally, the cross section of the buffer carrier is rectangular, semi-elliptical or semi-circular.

Through adopting above-mentioned technical scheme, adopt bellied structure, be favorable to when guaranteeing the tooth paste guard action, further reduce the volume of tooth paste to improve and use the comfort.

Optionally, the buffer carrier is formed by weaving at least one strand of knitting yarn.

By adopting the technical scheme, the buffer carrier formed by weaving can be in various shapes, such as a twisted shape, a plait shape and the like, and the texture of the buffer can be changed by the weaving structure, so that the use comfort level is improved.

Optionally, the buffer carrier is in a long strip shape, and the width of the buffer carrier is smaller than or equal to the width of the dental crown.

By adopting the technical scheme, although the contact surfaces of the upper teeth and the lower teeth are uneven, the contact surfaces are basically adaptive, and in order to further reduce the foreign body sensation, the volume of the tooth paste is further reduced; the strip-shaped buffer carrier is beneficial to forming a gap between upper and lower teeth and reducing contact, so that the teeth are protected, and the use is more convenient.

Optionally, the buffer carrier is provided with point tooth tear lines at intervals.

Through adopting above-mentioned technical scheme, can separate according to the different use length of user to adaptation user's demand, especially to the use crowd of difference, for example children etc. the tooth is less, and the area of the tooth subsides that need use is also smaller, can separate the tooth subsides of different sizes according to the different receptors that use, and the separation that the carrier was helped in some tooth tear lines, convenient operation.

Optionally, the buffer carrier is a free-standing body having a length that covers one or more crowns.

By adopting the technical scheme, the buffer carrier is arranged into the independent tooth paste, the length specification of the buffer carrier can be set into the length of one dental crown or a plurality of dental crowns, and the buffer carrier can be pasted on the dental crown needing protection according to the actual condition of a user during use.

Optionally, a drug loading area is arranged on one side, close to the side, to which the dental crown is pasted, of the buffer carrier.

Through adopting above-mentioned technical scheme, the drug loading district can carry the medicine for the tooth subsides not only have the effect of protection tooth wearing and tearing, can also regard as the medicine carrier, treat dental disease.

Optionally, a tooth strengthening and protecting drug sustained release layer/capsule is arranged in the drug carrying region.

By adopting the technical scheme, the slow release layer/capsule of the tooth-fixing and protecting drug is beneficial to the slow release of the drug placed in the drug-loading area, so as to achieve the ideal effect of treating the tooth diseases.

Optionally, the material of the buffer carrier is any one or more than two composite materials of silica gel, food grade plastic, cotton and terylene, and the adhesive layer is a food grade or pharmaceutical grade adhesive layer/agent.

Through adopting above-mentioned technical scheme, when guaranteeing to protect the tooth, adopt food level's plastics or other to health influence less material to reduce the negative effects that buffering carrier material itself brought.

Optionally, the braided wire is made of any one or more than two composite materials of silica gel, food-grade plastic, cotton and terylene, the adhesive layer is a food-grade or pharmaceutical-grade adhesive layer/agent, and the braided wires forming the same buffer carrier are made of the same or different materials.

Through adopting above-mentioned technical scheme, make the tooth subsides have certain elasticity, play the effect of preventing grinding one's teeth in addition, when guaranteeing to protect the tooth, adopt food level's plastics or other to the less material of health influence to reduce the negative effects that buffering carrier material itself brought.

Optionally, the braided wire is compounded with teeth-strengthening and tooth-protecting medicines.

Through adopting above-mentioned technical scheme, the braided wire is when playing the anti-bruxism tooth, and the material that has the tooth strengthening and tooth protecting medicine can play the effect of sound tooth and tooth.

Optionally, the material of the buffer carrier is a degradable material.

By adopting the technical scheme, for degradable materials, on one hand, the degradable materials have certain adhesive strength and are not easy to cause negative influence on the environment; for example, the degradable material adopts starch, and the tooth paste made of the starch can be digested after being swallowed by mistake, so that the damage to a human body is reduced.

Optionally, the material of the buffer carrier further comprises a pigment additive.

By adopting the technical scheme, the tooth pastes have different colors, and particularly for children, the interest and experience of use can be increased.

Optionally, the material of the buffer carrier further comprises a fragrance additive.

Through adopting above-mentioned technical scheme, the increase of taste to reduce the dispersion and to the attention of tooth subsides foreign matter sense, thereby improve and use the comfort, and to children's acceptor, increased interest and enjoyment of using.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the buffering carrier is stuck on the surface of the dental crown to be protected by adopting an adhesive mode, so that the buffering carrier is convenient to use, and simultaneously reduces the contact with other parts in the oral cavity and reduces the foreign body sensation;

2. with the mode of dental crown upper surface adaptation, omnidirectional parcel upper surface to play the butt wearing and tearing that reduce between the upper and lower tooth, and can further reduce the foreign matter and feel.

Drawings

FIG. 1 is a reference schematic diagram illustrating a usage status of a tooth paste for preventing tooth grinding according to an embodiment of the present application;

FIG. 2 is a reference schematic diagram of a usage state of a tooth paste for preventing tooth grinding provided in an embodiment of the present application, which is mainly used for showing a shape of the tooth paste for preventing tooth grinding;

FIG. 3 is a reference schematic diagram of a use state of the anti-bruxism tooth paste provided by the second embodiment of the present application;

FIG. 4 is a reference schematic diagram of a use state of a tooth paste for preventing molar teeth provided by the third embodiment of the application;

FIG. 5 is a reference schematic diagram of a usage state of the anti-bruxism dental paste provided by the third embodiment of the present application, which is mainly used for showing a square-section buffer carrier;

FIG. 6 is a reference schematic diagram of a usage state of the anti-bruxism dental paste provided by the third embodiment of the present application, which is mainly used for showing a buffer carrier with a semi-elliptical cross section;

FIG. 7 is a reference schematic diagram of a usage state of a tooth paste for preventing molar teeth provided by the third embodiment of the application, which is mainly used for embodying the combined usage of the tooth paste;

FIG. 8 is a schematic structural diagram of a fourth embodiment of the present application;

FIGS. 9 and 10 are schematic diagrams for reference of the usage state of the anti-bruxism tooth paste provided by the fifth embodiment of the present application, which are mainly used for embodying the patterns on the surface of the tooth paste;

FIG. 11 is a reference schematic diagram illustrating a usage status of a tooth paste for preventing bruxism provided in the ninth embodiment of the present application;

FIG. 12 is a cross-sectional view of a molar teeth prevention strip provided in accordance with an exemplary embodiment of the present disclosure;

FIG. 13 is a schematic view of a tooth paste for preventing bruxism according to an eleventh embodiment of the present application, wherein the buffering carrier is a strand of knitting yarn;

FIG. 14 is a schematic view showing a shape of a tooth paste for preventing bruxism according to an eleventh embodiment of the present application, wherein the buffer carrier is two strands of knitting yarns;

FIG. 15 is a schematic view of a shape of an anti-bruxism dental tape according to an eleventh embodiment of the present application, wherein the buffer carrier is three braided wires;

fig. 16 is a schematic shape diagram of a tooth paste for preventing molar teeth provided in the eleventh embodiment of the present application, in which the buffer carrier is four braided wires.

Reference numerals: 1. a buffer carrier; 2. an adhesive layer; 3. a transition surface; 4. pattern; 5. a point tooth tear line; 6. base paper; 7. a drug loading area; 8. and (5) protecting the film.

Detailed Description

The present application is described in further detail below with reference to figures 1-16.

The embodiment of the application discloses abrasionproof tooth pastes.

The first embodiment is as follows:

an anti-abrasion tooth paste, referring to fig. 1, comprises a buffer carrier 1 and an adhesive layer 2 adhered to one side of the buffer carrier 1.

In the embodiment of the application, the shape of the buffer carrier 1 is consistent with the external contour of the upper part of the dental crown, and because the upper surface of the dental crown is non-flat, the three-dimensional structure of the dental crown of the tooth to be protected can be scanned by the oral cavity scanning technology, and the shape of the buffer carrier 1 at the position to be protected can be customized according to the scanned three-dimensional graph.

As shown in figure 1, the upper part of the dental crown comprises a non-flat concave-convex top surface and an arc-shaped side edge, a smooth transition surface 3 is arranged at the position of the buffer carrier 1 corresponding to the arc-shaped side edge, and the smooth transition surface 3 is wrapped by 1 mm. The customized buffer carrier 1 is attached to cover the dental crown to realize the buffer of the occlusion position of the upper and lower teeth, thereby realizing the protection effect of the teeth, and because the buffer carrier 1 only covers the upper part of the dental crown, the contact with the gum part is reduced, the foreign body sensation is reduced, and the use comfort is improved.

As shown in fig. 2, the length of the buffer carrier 1 may be a length of a crown covering 1 tooth, or a length of a crown covering 2 teeth or 3 and more teeth.

The material of the buffer carrier 1 can be made of elastic, wear-resistant and safe and sanitary materials, such as: silica gel, food grade plastics, cotton, dacron or the combined material that any one or more of the aforesaid made, silica gel, food grade plastics, cotton, dacron or accord with the material can increase the compliance and the elasticity of buffering carrier 1.

The adhesive layer 2 is made of food-grade or medical-grade adhesive, such as carrageenan, xanthan gum, guar gum, agar, gelatin, sodium alginate, locust bean gum, konjac glucomannan, silica gel adhesive layer, and composite adhesive layer; the composite adhesive layer can be prepared according to the proportion of 10 mg of carbopol, 30 mg of dextrin and 0.03 mg of magnesium stearate. The adhesive layer 2 covers the contact surface between the buffer carrier 1 and the dental crown completely, or the adhesive layer 2 is distributed on the contact surface between the buffer carrier 1 and the dental crown in a strip shape or a point shape. In other embodiments, the adhesive layer 2 can be replaced by food-grade or medical-grade glue in liquid form, and when the tooth paste needs to be used, the glue is coated on one side of the buffer carrier 1.

The thickness dimension of the buffer carrier 1 is less than or equal to 6.8mm, and optionally: 6.8mm, 6mm, 5mm, 4mm, 3mm, 2.5 mm. The preferable size is set to 2mm or less, such as 0.05mm, 0.1mm, 0.25mm, 0.5mm, 1mm, 1.25mm, 1.5mm, 1.75mm, 2mm, etc., thereby reducing contact with the inner skin of the oral cavity, further reducing foreign body sensation, and improving the comfort of occlusion of upper and lower teeth.

The implementation principle of the first embodiment of the application is as follows: the tooth paste can be pasted on the upper crown or the lower crown, and can also be pasted on the upper crown and the lower crown simultaneously. Or the protective paste is stuck on the left and right crowns of the dental crown needing to be protected; the buffer carrier 1 is manufactured in a customized mode, the dental crown can be protected from more angles, foreign body feeling in use is reduced, and the use comfort level is improved.

Example two

An anti-abrasion tooth paste, referring to fig. 3, comprises a buffer carrier 1 and an adhesive layer 2 adhered to one side of the buffer carrier 1.

In this embodiment of the present application, the buffer carrier 1 is provided in the shape of a sheet as a whole. The shape of the sheet may be rectangular or oval or circular or other shapes.

The buffering carrier 1 has certain flexibility and elasticity, so when the buffering carrier is pasted on the upper surface of the dental crown, a certain gap can exist between the dental paste and the surface of the dental crown, in the occlusion process, the gap combines the characteristics of the buffering carrier 1 per se, the elastic buffering effect can be improved, the dental paste with the structure is convenient to produce, and the wide applicability is realized, and in the using process, the dental pastes with different shapes can be selected according to the shapes of different upper surfaces of the dental crown or the size of the used area.

The implementation principle of the second embodiment of the present application is as follows: lamellar tooth pastes the upper surface that covers at the dental crown, be favorable to reducing the volume of tooth paste when guaranteeing to reduce wearing and tearing, and convenient to use, smooth tooth paste is on uneven dental crown surface, consequently, there is certain space between tooth paste and the dental crown, and again because buffering carrier 1 has certain resiliency, consequently, the in-process of upper and lower tooth interlock, certain elasticity has, and at the in-process of interlock, also can make lamellar buffering carrier 1 produce certain deformation, thereby adaptation dental crown to a certain extent, consequently, be favorable to improving the comfort.

EXAMPLE III

Referring to fig. 4 to 7, a third embodiment of the present application discloses an anti-wear tooth paste, which has a structure substantially the same as that of the second embodiment, except that:

as shown in fig. 4, the buffer carrier 1 is an elongated shape having a width dimension smaller than or equal to the width of the crown. As shown in fig. 5 and 6, the cross section of the buffer carrier 1 is square, semi-elliptical, circular, or other regular or irregular patterns. After the teeth are occluded, the contact area of the square cross-section buffer carrier 1 is a little larger than that of a semi-elliptical or circular cross-section type, and the square cross-section buffer carrier can be suitable for the use condition that the protective area of the dental crown is a little larger. The buffer carrier 1 with the semi-elliptical or circular cross section has elasticity relative to a square cross section made of the same amount of materials, can improve the comfort of using the tooth paste, and is suitable for the use condition that the tooth crown needs to be protected by a little bit.

As shown in fig. 7, the length of the buffer carrier 1 may be set to a length of a crown covering 1 tooth, or a length of a crown covering 2 teeth or 3 teeth, and each buffer carrier 1 is provided as an independent individual. The cushioning carrier 1 allows spaces to be formed between teeth that are engaged with each other, thereby reducing wear of the teeth.

The third embodiment of the present application has the following implementation principle: the strip-shaped buffering carrier 1 is beneficial to further reducing the volume of the tooth paste, so that the width of the tooth paste is narrowed, the tooth paste is not easy to contact other parts in the oral cavity, and the foreign body sensation of the tooth paste is reduced. And the strip-shaped tooth paste with the general specification is easy to produce and can be quickly applied.

Example four:

the fourth embodiment of the present application is basically the same as the third embodiment, and the difference is that:

as shown in fig. 8, the buffer carrier 1 is provided in a detachable manner, and the buffer carrier 1 may be provided in a rolled configuration or in a folded configuration. The buffer carrier 1 may be provided with a punctal tear line 5 or a fracture line to facilitate separation by the user depending on the size of the covered area of the crown.

The implementation principle of the fourth embodiment of the present application is as follows: the detachable tooth paste is convenient to use and operate, and can be separated according to the size and the area of use, so that the applicability is improved.

Example five:

the fifth embodiment of the present application provides an anti-wear tooth paste, which is additionally provided with the following structure on the basis of the first to fourth embodiments:

as shown in fig. 9 and 10, in order to further improve the comfort of use, a pattern 4 having shallow recesses or protrusions is provided on the surface of the cushion carrier 1. The motif 4 can be of regular or irregular shape, such as: strip, square, circular, wave, dot or diamond. The pattern 4 can increase the roughness, increase the frictional force, reduce the phenomenon of skidding among the tooth occlusion process, improve use comfort and comfort.

Example six:

the structure of the wear-resistant tooth paste provided by the sixth embodiment of the present application is substantially the same as that of any one of the first to fifth embodiments, and the difference is as follows:

in this embodiment of the present application, the material of the buffer carrier 1 is made of degradable material, and the degradable material can be made of polylactic acid, various plant starches, dextrin, plant gum (such as agar), animal gum (such as hide jelly) or a mixture of any one or more of the above; the degradable material is beneficial to protecting the environment, and the starch material can be degraded and has no toxicity or harm to human bodies, especially for children, and the situation of eating by mistake is not worried.

Example seven:

the seventh anti-abrasion tooth paste provided by the embodiment of the application is based on the structures of the first to the sixth embodiments:

pigment additives are added into the material of the buffer carrier 1, and the pigment additives comprise various natural or artificial edible pigments, including natural beta carotene, beet red, curcumin, safflower yellow, lac red, yuanju red, capsanthin, capsicum orange, red rice red, chrysanthemum yellow extract, black bean red, sorghum red, corn yellow, radish red, amaranth aluminum lake, carmine aluminum lake, erythrosine aluminum lake and the like. Thereby the color is richer, the visual effect is improved and the use pleasure is increased.

Example eight:

the utility model provides an abrasionproof tooth subsides that this application embodiment eight provided on the basis of the structure of embodiment one to seven, add essence composition in the material of buffering carrier 1, essence can be: natural plant essence, natural equivalent essence or artificial synthetic essence. Not only is suitable for children to use, but also can make the breath fresher.

Example nine:

in order to improve the function of the tooth paste, as shown in fig. 11, a drug-loading region 7 is disposed on one side of the buffer carrier 1 close to the surface of the dental crown, based on the structures of the first to eighth embodiments. The medicine can be directly laid on the surface of the dental crown by adopting a mode of application, or a side surface of the buffering carrier 1 close to the pasted dental paste is provided with a medicine carrying area 7 for carrying medicine. The medicine carrying area 7 can be loaded with medicines for strengthening teeth, strengthening teeth and treating oral cavity and dental diseases, so that the tooth paste has the function of reducing tooth abrasion, meanwhile, the medicine carrying area 7 can be also internally provided with a tooth strengthening and protecting medicine slow release layer/slow release bag, and the medicine placed in the medicine carrying area 7 is slowly released through the slow release layer or the slow release bag, so as to achieve the ideal treatment effect.

Example ten:

in order to prevent the adhesive layer 2 from being dried, on the basis of the structures of the first to ninth embodiments, as shown in fig. 12, a piece of base paper 6 can be attached to one side of the adhesive layer 2 away from the buffering carrier 1, and a protective film 8 can be attached to one side of the buffering carrier 1 away from the adhesive layer 2 in order to further improve the sanitary condition of the buffering carrier 1.

Example eleven:

as shown in fig. 13 to 16, in order to change the texture of the buffering carrier 1, the buffering carrier 1 is formed by weaving at least one strand of knitting yarn. As shown in fig. 13, the buffer carrier 1 may be a node formed by a knitting pattern of a knitting line, such as: diamond knot, sparrow head knot, cross knot, phoenix tail knot, double knot, Chinese character Wan knot, plum blossom knot, brocade knot, lucky knot and the like; the nodes may be one or more, the nodes forming an elongated buffer carrier 1. As shown in fig. 14, the cushion carrier 1 may be a two-core twist formed by knitting two knitting yarns. As shown in fig. 15, the buffer carrier 1 may also be a twist braid formed by weaving three braided wires. As shown in fig. 16, the buffer carrier 1 may be a four-strand braid formed by knitting four braided wires, or may be a four-strand braid formed by knitting a double-direction plain knot or other shapes. The materials of the plurality of braided wires on the same buffer carrier 1 are the same or different. The braided wire can be made of food-grade materials or materials with tooth-fixing and protecting medicines.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an abrasionproof tooth pastes which characterized in that: comprises a buffer carrier (1) and an adhesive layer (2) which is arranged on one side of the buffer carrier (1) and is used for adhering to the upper part of the dental crown.

2. The wear-resistant tooth paste of claim 1, wherein: the buffer carrier (1) is in a shape which is matched with the upper outline of the dental crown in a fitting way.

3. The wear-resistant tooth paste of claim 2, wherein: the edge of the buffer carrier (1) is provided with a smooth transition surface (3).

4. The wear-resistant tooth paste of claim 1, wherein: the buffer carrier (1) is in a sheet shape and can cover the upper surface of a dental crown.

5. The wear-resistant tooth paste as claimed in any one of claims 1 to 4, wherein: the thickness of the buffer carrier (1) is less than or equal to 6.8 mm.

6. The wear-resistant tooth paste as claimed in any one of claims 1 to 4, wherein: and one side of the buffer carrier (1) far away from the adhesive layer (2) is provided with a concave or convex pattern (4).

7. The wear-resistant tooth paste of claim 4, wherein: the section of the buffer carrier (1) is rectangular, semi-elliptical or semicircular.

8. The wear-resistant tooth paste of claim 1, wherein: the buffer carrier (1) is formed by weaving at least one strand of knitting yarn.

9. The wear-resistant dental plaster of claim 4, 7 or 8, wherein: the buffer carrier (1) is long and the width of the buffer carrier (1) is less than or equal to the width of the dental crown from the inner side to the outer side.

10. The wear-resistant dental plaster of claim 9, wherein: the buffer carrier (1) is provided with point tooth tearing lines (5) which are convenient for tearing the buffer carrier (1) at intervals.

11. The wear-resistant dental plaster of claim 4, 7 or 8, wherein: the length of the buffer carrier (1) is an independent body which can be covered on one or more dental crowns.

12. The wear-resistant tooth paste of claim 1, wherein: and a drug loading area (7) is arranged on one side, close to the pasted side of the dental crown, of the buffer carrier (1).

13. The wear resistant dental plaster of claim 12, wherein: a tooth-fixing tooth-protecting drug sustained-release layer/capsule is arranged in the drug-carrying area (7).

14. The wear-resistant tooth paste of claim 1, wherein: the material of the buffer carrier (1) is a composite material of any one or more than two of silica gel, food grade plastic, cotton and terylene, and the adhesive layer (2) is a food grade or pharmaceutical grade adhesive layer/agent.

15. The wear-resistant dental plaster of claim 8, wherein: the braided wire is made of any one or more than two composite materials of silica gel, food-grade plastics, cotton and terylene, the adhesive layer (2) is a food-grade or pharmaceutical-grade adhesive layer/agent, and the braided wires forming the same buffer carrier (1) are made of the same or different materials.

16. The wear-resistant dental plaster of claim 15, wherein: the braided wire is compounded with teeth-strengthening and teeth-protecting medicines.

17. The wear-resistant tooth paste of claim 1, wherein: the material of the buffer carrier (1) is degradable material.

18. The wear-resistant tooth paste of claim 1, wherein: the material of the buffer carrier (1) also comprises a pigment additive and/or an edible pigment.

19. The wear-resistant tooth paste of claim 1, wherein: the material of the buffer carrier (1) also comprises a fragrance additive.