CN113693959A

CN113693959A - Sand blasting powder composition and application thereof

Info

Publication number: CN113693959A
Application number: CN202010440084.6A
Authority: CN
Inventors: 庞心宽; 刘弢
Original assignee: Guilin Woodpecker Medical Instruments Co Ltd
Current assignee: Guilin Woodpecker Medical Instruments Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-11-26

Abstract

A sand blasting powder composition and an application thereof relate to the technical field of oral cavity tooth cleaning, and the powder comprises tagatose, and at least one of silicon dioxide, a bleaching agent, an analgesic, a bactericide and a seasoning additive. The sand blasting powder composition and the application thereof can effectively clean teeth, have good mouthfeel and no cariogenic property, thereby achieving the effect of comprehensively and comprehensively preventing and treating a series of oral problems such as tooth sensitivity, gingivitis, oral ulcer and the like.

Description

Sand blasting powder composition and application thereof

Technical Field

The invention relates to the technical field of oral cavity tooth cleaning, in particular to a sand blasting powder composition and application thereof.

Background

Blasting tooth cleaning is the use of compressed gas (usually air) to lift the blasting powder to spray onto the tooth surface and to combine with the liquid medium (usually water) sprayed together to clean the tooth surface. The sand blasting powder is used as a main consumable material for sand blasting and tooth cleaning, various sand blasting powders have been developed by international main sand blasting powder manufacturers at present, and factors influencing the use effect of the sand blasting powder mainly comprise powder material hardness and powder particle size. The hardness of the powder material determines whether the material can be used for cleaning teeth, and the material is too soft and has poor cleaning effect, and the material is too hard and can damage the surface of the teeth.

Known types of blasting powders used are sodium bicarbonate, glycine, erythritol, etc. The classic tooth cleaning sandblasting powder is sodium bicarbonate, the cleaning efficiency is high, but the mouth feel is salty, the comfort level of a patient is poor, the salty taste of the sodium bicarbonate is covered by adding sugar or saccharin/saccharin salt to a commercially available product, the mouth feel is improved, the sugar is not suitable for diabetics and has cariogenic property, the salty taste of the sodium bicarbonate cannot be covered by the saccharin/saccharin salt under normal dosage, and the bitter taste can be caused by excessive dosage. The glycine sand blasting powder has lower hardness, slightly sweet taste and higher use comfort for patients, but has low cleaning efficiency and can not remove tartar and pigment. The erythritol sand powder integrates the advantages of the erythritol sand powder and the erythritol sand powder, and the erythritol sand powder has excellent performance. But the single variety of erythritol blasting powder is difficult to meet the diversified demands of doctors. The factors restrict the popularization and application of the sand blasting tooth cleaning technology to a certain extent.

Disclosure of Invention

The invention aims to provide a sand blasting powder composition and application thereof, which can effectively clean teeth, has good taste and no cariogenic property, thereby achieving the effect of comprehensively and comprehensively preventing and treating a series of oral problems such as tooth sensitivity, gingivitis, oral ulcer and the like.

The embodiment of the invention is realized by the following steps:

in one aspect of the embodiments of the present invention, a blasting powder composition is provided, which includes a powder including tagatose, and at least one of silicon dioxide, a bleaching agent, an analgesic agent, a bactericide, and a flavoring additive.

Optionally, in a preferred embodiment of the present invention, the tagatose has an average particle size of 5 to 100 μm.

Optionally, in a preferred embodiment of the present invention, the tagatose accounts for 60% or more of the total weight of the powder.

Optionally, in a preferred embodiment of the present invention, the tagatose has an average particle size of 5 to 65 μm.

Optionally, in a preferred embodiment of the present invention, the powder further includes sodium bicarbonate, glycine, or erythritol.

Optionally, in a preferred embodiment of the present invention, the sodium bicarbonate, glycine, or erythritol tagatose accounts for 60% or more of the total weight of the powder, and the tagatose accounts for 0.1% to 10% of the total weight of the powder.

In another aspect of the embodiments of the present invention, there is provided a use of the blasting powder composition for oral cleaning.

Optionally, in a preferred embodiment of the invention, the blasting powder composition is added to a blasting prophy device, and the blasting prophy device is linked with an air path and a water path;

the gas circuit pressure of the gas circuit is 3-8 Bar, and the water circuit pressure of the water circuit is 0.1-6 Bar, so that the tooth surface is washed.

Optionally, in a preferred embodiment of the present invention, the blasting powder composition is used in an amount of 0.5 to 3g per tooth.

The embodiment of the invention has the beneficial effects that:

the sand blasting powder composition comprises powder, wherein the powder comprises tagatose, and the powder also comprises at least one of silicon dioxide, a bleaching agent, an analgesic agent, a bactericide and a seasoning additive. Compared with the traditional sodium bicarbonate-based sand powder, the tagatose-based sand powder or the tagatose added into the sodium bicarbonate-based sand powder can minimize the discomfort of patients and is healthier and more effective. The method is mainly characterized in that: 1. tagatose tastes sweet, while sodium bicarbonate tastes salty. 2. Compared with sugar added into sodium bicarbonate-based sand powder, the tagatose can not cause obvious changes of blood sugar and insulin levels for healthy people and diabetes type II patients, and can obviously inhibit the blood sugar rise of the diabetes patients caused by the intake of glucose. 3. Tagatose is not available to microorganisms in the oral cavity, does not lower the pH of dental plaque, and thus does not cause caries. 4. Tagatose can better cover or mask the salty taste of e.g. sodium bicarbonate, which is generally regarded as unpleasant, compared to saccharin/saccharin salts. Compared with the traditional glycine-based sand powder, the cleaning efficiency can be greatly improved by adding the tagatose. The sandblasting powder containing tagatose is less hygroscopic, improved in storage resistance and fluidity, storable for a long time and more flowable. In summary, the sandblasting powder composition provided by the application can effectively clean teeth, has good taste and no cariogenic property, thereby achieving the effects of comprehensively and comprehensively preventing and treating a series of oral problems such as tooth sensitivity, gingivitis, oral ulcer and the like.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, and in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

The application provides a sand blasting powder composition, which comprises powder, wherein the powder comprises tagatose, and the powder further comprises at least one of silicon dioxide, a bleaching agent, an analgesic, a bactericide and a seasoning additive.

As described above, the blasting powder composition provided by the present application includes a powder, where the powder includes tagatose, and the powder further includes at least one of silicon dioxide, a bleaching agent, an analgesic agent, an antiseptic agent, and a flavoring additive. Compared with the traditional sodium bicarbonate-based sand powder, the tagatose-based sand powder or the tagatose added into the sodium bicarbonate-based sand powder can minimize the discomfort of patients and is healthier and more effective. The method is mainly characterized in that: 1. tagatose tastes sweet, while sodium bicarbonate tastes salty. 2. Compared with sugar added into sodium bicarbonate-based sand powder, the tagatose can not cause obvious changes of blood sugar and insulin levels for healthy people and diabetes type II patients, and can obviously inhibit the blood sugar rise of the diabetes patients caused by the intake of glucose. 3. Tagatose is not available to microorganisms in the oral cavity, does not lower the pH of dental plaque, and thus does not cause caries. 4. Tagatose can better cover or mask the salty taste of e.g. sodium bicarbonate, which is generally regarded as unpleasant, compared to saccharin/saccharin salts. Compared with the traditional glycine-based sand powder, the cleaning efficiency can be greatly improved by adding the tagatose. The sandblasting powder containing tagatose is less hygroscopic, improved in storage resistance and fluidity, storable for a long time and more flowable. In summary, the sandblasting powder composition provided by the application can effectively clean teeth, has good taste and no cariogenic property, thereby achieving the effects of comprehensively and comprehensively preventing and treating a series of oral problems such as tooth sensitivity, gingivitis, oral ulcer and the like.

Example 1

The embodiment provides a sand blasting powder composition, which comprises a powder body, wherein the powder body comprises tagatose and silicon dioxide, the average particle size of the tagatose is 14 micrometers, the tagatose accounts for 97.5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Example 2

The embodiment provides a blasting powder composition, which comprises a powder body, wherein the powder body comprises sodium bicarbonate, tagatose and silicon dioxide, the average particle size of the sodium bicarbonate is 65 micrometers, the average particle size of the tagatose is 65 micrometers, the sodium bicarbonate accounts for 92.5% of the total weight of the powder body, the tagatose accounts for 5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Example 3

The embodiment provides a sand blasting powder composition, which comprises a powder body, wherein the powder body comprises glycine, tagatose and silicon dioxide, the glycine has an average particle size of 25 micrometers, the tagatose has an average particle size of 25 micrometers, the glycine accounts for 92.5% of the total weight of the powder body, the tagatose accounts for 5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Example 4

The embodiment provides a blasting powder composition, which comprises a powder body, wherein the powder body comprises erythritol, tagatose and silicon dioxide, the average particle size of the erythritol is 14 micrometers, the average particle size of the tagatose is 14 micrometers, the erythritol accounts for 92.5% of the total weight of the powder body, the tagatose accounts for 5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Example 5

The embodiment provides an application method of a sand blasting powder composition, which specifically comprises the following steps:

adding 20g of the sand blasting powder composition into a sand blasting tooth cleaning device, and simultaneously connecting an air path and a water path with the sand blasting tooth cleaning device;

the air pressure of the air passage is 4.5Bar, and the water pressure of the water passage is 3.5Bar, so that the tooth surface is washed.

The compositions provided in examples 1-5 can all be used using the method provided in example 6.

Comparative example 1

The comparative example provides a blasting powder composition, which comprises a powder body, wherein the powder body comprises sodium bicarbonate, saccharin sodium and silicon dioxide, wherein the average particle size of the sodium bicarbonate is 65 mu m, the average particle size of the saccharin sodium is 65 mu m, the sodium bicarbonate accounts for 92.5% of the total weight of the powder body, the saccharin sodium accounts for 5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Comparative example 2

The comparative example provides a blasting powder composition, comprising a powder body, wherein the powder body comprises glycine and silicon dioxide, wherein the glycine has an average particle size of 25 μm, the glycine accounts for 97.5% of the total weight of the powder body, and the silicon dioxide accounts for 2.5% of the total weight of the powder body.

Comparative example 3

The comparative example provides a blasting powder composition, which comprises powder, wherein the powder comprises erythritol and silicon dioxide, the average particle size of the erythritol is 14 microns, the erythritol accounts for 97.5% of the total weight of the powder, and the silicon dioxide accounts for 2.5% of the total weight of the powder.

Experimental example 1

To determine the cleaning efficiency of the comparative powders described above and the powders provided herein, tests were performed on the can coatings by means of a commercially available grit blasting combination equipment (ultrasonic grit blasting periodontal therapy instrument, woodpecker medical instruments ltd, Guilin): a 1cm x 1cm area of the can coating was treated with powder blasting until the coating was completely clean in that area. The time required for the measurement was measured. Each test was repeated ten times, taking the average, taking into account the statistical variations. The results are shown in Table 1.

TABLE 1 cleaning efficiency of different powders

Table 1 results were analyzed: as can be seen from group 1, the cleaning efficiency of tagatose-based sanding powder is slightly higher than that of erythritol-based sanding powder; from group 2, it can be seen that the sodium bicarbonate-based sand powder has the highest cleaning efficiency, and the addition of tagatose in the sodium bicarbonate-based sand powder does not reduce the cleaning efficiency of sodium bicarbonate; from group 3, it can be seen that addition of tagatose to glycine-based sand powder can greatly improve the cleaning efficiency of glycine; from group 4, it is known that the addition of tagatose to erythritol-based granulated powder slightly improves the cleaning efficiency of erythritol.

Experimental example 2

To determine the hygroscopicity of the comparative powders described above and the powders provided herein, the experiments were carried out in open bottles in a climatic chamber set at an ambient temperature of 25 ℃ and a relative humidity of 93% for a period of 5 days (120 h). The water content of the powder was measured after the experiment was completed. The results are shown in Table 2.

TABLE 2 Water content of the different powders

The results in Table 2 were analyzed to show that: the sandblasted powder containing tagatose was less hygroscopic. In particular, from group 2, it is known that replacing saccharin sodium in sodium bicarbonate-based sand powder with tagatose greatly reduces the water content and still has a powder state, whereas known sodium bicarbonate-based sand powder mixed with saccharin sodium exhibits a substantial caking phenomenon and cannot be used as sandblasting powder any more.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sandblast powder composition is characterized by comprising powder, wherein the powder comprises tagatose, and the powder further comprises at least one of silicon dioxide, a bleaching agent, an analgesic, a bactericide and a seasoning additive.

2. The blasting powder composition of claim 1, wherein the tagatose has an average particle size of 5 to 100 μm.

3. The blasting powder composition of claim 2, wherein the tagatose is 60% or more of the total weight of the powder.

4. The blasting powder composition of claim 3, wherein the tagatose has an average particle size of 5 to 65 μm.

5. The blasting powder composition of claim 2, wherein the powder further comprises sodium bicarbonate, glycine, or erythritol.

6. The blasting powder composition of claim 5, wherein the sodium bicarbonate, glycine or erythritol tagatose accounts for 60% or more of the total weight of the powder, and the tagatose accounts for 0.1% -10% of the total weight of the powder.

7. Use of a blasting powder composition according to any of claims 1 to 6 for oral cleaning.

8. The use of a blasting powder composition according to claim 7, wherein the blasting powder composition is added to a blasting prophy device, and the blasting prophy device is linked to an air path and a water path;

9. Use of a blasting powder composition according to claim 7 or 8, wherein the blasting powder composition is used in an amount of 0.5 to 3g per tooth.