The process of teeth whitening refers to the restoration of tooth shade to the natural color or bleaching beyond the natural color shade. When restoring the color of tooth, calculus and surface stains have to be removed. Stains result from food and other substances that people consume. Common sources of stains include coffee, tea, tobacco, and wine. The process can be done at home by oneself or in a dentist office. For professional teeth whitening Houston offers the best location one should pay a visit to.
Complex interactions among various factors determine the perception of tooth shade. Some of the factors that interact include lighting conditions, translucency human eye and brain, opacity, gloss, and, light scattering. The enamel and dentin are the two components determining the color of tooth.
Enamels are usually transparent and whiter in color while dentins are less transparent and darker. Compared to bones, these parts are more calcified. Therefore, a tooth is not colored like pure white, but instead it is bone-colored. Males also have darker teeth than their female counterparts. This is because a female tooth is smaller, with smaller dentin and bigger enamel. Molars, which are larger in size also appear darker.
The color of deciduous tooth is usually white compared to those of adults. What causes the different is the ration of enamel to dentin, with the later having more enamel and less dentin. Change in mineral structure also contributes to the difference. Over time, perforation and/or thinning occurs as a result of tooth wear.
Tooth bleaching is placed into two categories, in-office and at-home treatments. Dentists usually do in-office treatment after they first examine the mouth thoroughly. While examining the patient, the dentist notes any allergic reactions and sensitivities the patient may have. They also take a health history as well as a dental history. The status of restorations is noted and observation of hard and soft tissues is done too. X-ray and imaging methods may also be used.
The bleaching process involves application of either carbide peroxide or hydrogen peroxide on teeth. Light-cured protective layer is applied on the papilla and gums to prevent damage being done on soft tissues. Bleaching is effective on yellow-colored teeth as opposed to gray ones. The process varies in time depending on how discolored the teeth were. If the results of bleaching are not effective, custom bleaching trays may be used to achieve better results.
The emergence of better technologies replaced the use of light accelerated bleaching. Light accelerated involves the use of light energy to accelerate the rate at which bleaching occurs. Various kinds of lights can be used for the acceleration. Some of the most common ones are plasma arc, halogen, and LED. These methods may cause sensitivity of teeth. They may also not be effective if only small amounts of bleaching agents are used.
Methods for bleaching are very many. Some of the main ones include rinses, chewing gums, whitening strips, and paint-on films. The level of effectiveness of the various methods has always been questioned. No potential risks have been associated with the method just as long term effectiveness is not guaranteed.
Complex interactions among various factors determine the perception of tooth shade. Some of the factors that interact include lighting conditions, translucency human eye and brain, opacity, gloss, and, light scattering. The enamel and dentin are the two components determining the color of tooth.
Enamels are usually transparent and whiter in color while dentins are less transparent and darker. Compared to bones, these parts are more calcified. Therefore, a tooth is not colored like pure white, but instead it is bone-colored. Males also have darker teeth than their female counterparts. This is because a female tooth is smaller, with smaller dentin and bigger enamel. Molars, which are larger in size also appear darker.
The color of deciduous tooth is usually white compared to those of adults. What causes the different is the ration of enamel to dentin, with the later having more enamel and less dentin. Change in mineral structure also contributes to the difference. Over time, perforation and/or thinning occurs as a result of tooth wear.
Tooth bleaching is placed into two categories, in-office and at-home treatments. Dentists usually do in-office treatment after they first examine the mouth thoroughly. While examining the patient, the dentist notes any allergic reactions and sensitivities the patient may have. They also take a health history as well as a dental history. The status of restorations is noted and observation of hard and soft tissues is done too. X-ray and imaging methods may also be used.
The bleaching process involves application of either carbide peroxide or hydrogen peroxide on teeth. Light-cured protective layer is applied on the papilla and gums to prevent damage being done on soft tissues. Bleaching is effective on yellow-colored teeth as opposed to gray ones. The process varies in time depending on how discolored the teeth were. If the results of bleaching are not effective, custom bleaching trays may be used to achieve better results.
The emergence of better technologies replaced the use of light accelerated bleaching. Light accelerated involves the use of light energy to accelerate the rate at which bleaching occurs. Various kinds of lights can be used for the acceleration. Some of the most common ones are plasma arc, halogen, and LED. These methods may cause sensitivity of teeth. They may also not be effective if only small amounts of bleaching agents are used.
Methods for bleaching are very many. Some of the main ones include rinses, chewing gums, whitening strips, and paint-on films. The level of effectiveness of the various methods has always been questioned. No potential risks have been associated with the method just as long term effectiveness is not guaranteed.
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