Tooth whiten 4 mistaken idea whiten pharmaceutical density high result the finer?

Tooth whiten 4 mistaken idea whiten pharmaceutical density high result the finer?
Is the result the finer teeth whiten 4 mistaken ideas and whiten the pharmaceutical density the higher?
Interviewed the expert / stomatological hospital of Guangdong Province and specially examined Yang Qin, associate professor of treatment of centre Hu Fei of document / old brightness reporter of Yangcheng Evening News reporter A pair of on and white teeth, a magnificent smile is often a mood of sweeping the haze, it is self-confident to collect again. People realize more and more beautiful and pure white teeth are in very important position in life, then, various projects of course of treatment taking whitening teeth as purpose arise at the historic moment. However, perhaps a lot of people do not know, teeth have a mistaken idea to whiten, if does not take measures, probably teeth will be more and more unhealthy. Mistaken idea 1. Teeth whiten pharmaceuticals and has not damaged the principal ingredients whose tooth whiten pharmaceutical at present to teeth in order to cross and oxidize hydrogen or cross and oxidize urea, they are a kind of strong oxidant, active free radical of high response released can permeate in the organic matter entering the body of tooth and organizing, solve and construct the ring structure of the dark color compound as the light-colored catenate structure, and then turn into the colourless hydrophilic structure progressively. This course goes on continuously, teeth will be brighter and whiter and brighter and whiter. But course this finally can reach one saturation point, whiten use of pharmaceutical, will improve on white degree of tooth at this moment, instead can destroy protein in the intersection of tooth and body organize, wait for material, lead to the fact it is fragile increasing by hole for tooth to become. So, teeth are whitened and must be finished under the dentist's guardianship, excessively use teeth to whiten pharmaceuticals, pursue bright white result blindly and will run counter to desire instead. Mistaken idea 2. Any " tooth " Can all whiten teeth and whiten pharmaceuticals only effective to natural tooth, will not change and repair the body (such as compounding the resin stuff, roast porcelain tooth) One's own color. The patient of severe defect, violent decayed tooth of the enamel of top layer of tooth does not propose whitening teeth. The intersection of tooth and other source dyeing of surface, if cigarette spot, tea steep through the intersection of supersound and clean tooth, gush out sand polish and the intersection of paste and the intersection of person who polish and method can meet the intersection of patient and esthetic requirement the tooth, do not need to make further teeth to whiten either. To dye or change color difference of reason by tooth, tooth achievable to whiten the intensity, have individual differences. Whiten tooth and other tooth improve looks, deal with, combine, polish, make porcelain a little the tooth is whitened first to changing color stick to surface or the whole porcelain preceded, can improve the tooth color which suffers from tooth and neighbor tooth, make the two coordinate further, the porcelain made sticks to surface or the whole porcelain and precededs more lifelikely, only and whitely. Mistaken idea 3. Whiten pharmaceutical density different in of tooth in fine everybody in high result, it except that the regularity use teeth to whiten pharmaceuticals to follow the doctor's advice with the patient whitens the result, still dye ore situation, personal diet and oral cavity hygienic habit of off-colored reason, tooth,etc. with teeth and is closely related with. In addition whiten pharmaceutical, can reach saturation point sooner or later, either can't use excessively, so tooth final to it whitens intensity to be unable to assess accurately in advance. To whiten pharmaceutical, influence daily duration and reach and whiten the speed of the saturation point just different density, have no effect on whitening the result finally. So, whitening accurate sexology of the right and wrong of teeth, whitening the result can't be predicted accurately. As to perfect doctrine person, can go ahead of the rest teeth are whitened, and then adopt the porcelain to stick to surface or the whole porcelain and preceded and repair, can often reach the satisfactory result. Mistaken idea 4. Teeth can not be whitened lastingly it is reported to will also become the former state again, the color of teeth can be maintained for 1- 3 years after whitening, even it is several color steps to rebound, will not return to the reset condition. But teeth whiten the result still needs safeguarding meticulously, such as keeping on a diet, avoid that it is apt to eat the painted food (especially yellow curry, it is nearly irreversible that the teeth that its Rhizoma Curcumae Longae composition causes are dyed) ,Use and whiten the toothpaste appropriately. It is necessary for the persons who are whitened of cold light to carry on the simple supplementary treatment every 1- 2 year. The person who whitens family can be fixed ' Such as every 3 months or every half a year) Use the family to whiten the supplementary treatment that pharmaceutical lasts about one week. Chen Hui, Hu Fei


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