Yes, you can whip out those pearly whites with fillings and improve your smile's appearance. In this article, we'll take a closer look at whether you can whiten teeth with fillings, the process involved, and how to maintain your new brighter smile.
牙齿美白与填充物
Tooth whitening is a popular way to enhance your smile by removing surface stains and brightening the overall color of your teeth. This treatment works by using a bleaching agent, like hydrogen peroxide or carbamide peroxide, to break down stains at the Enamel layer, which is the outermost part of your teeth.
填充物的作用
Fillings, on the other hand, are used to fill in holes or defects in your teeth caused by decay or injury. They are made of various materials, including metal amalgams and composite resins. While metal fillings do not respond to teeth whitening agents, composite resins can be treated with bonding agents to bond to the tooth surface.
牙科医生的建议
When considering teeth whitening, it's important to consult with a dental professional. They will evaluate your mouth's health, including the condition of your fillings, and determine if you are a good candidate for the treatment. If you have metal amalgam fillings, a dental professional may recommend removing them due to potential concerns with mercury toxicity.
过程
If you do have metal fillings, your dentist will likely advise you to have them extracted and replaced with tooth-colored composite resins. This替换过程 can take place before or after your teeth are whitened.
维护新牙齿
Once your teeth are whitened and your fillings are replaced, it's important to care for your teeth properly to maintain their new, bright shade. This includes regular brushing, flossing, and routine check-ups at the dentist.
预防措施
You can further protect your teeth from future staining by avoiding certain foods and beverages, especially darkly pigmented ones. You may also want to consider using a tooth-whitening toothpaste or maintaining a consistent daily oral hygiene routine.
注意事项
If your fillings are very old and nearing their end of life, your dentist may recommend replacing them prior to undergoing teeth whitening treatment. This allows your dentist to ensure a smooth and even transformation.
总结
换牙和美白是两个截然不同的概念。通过移除金属填充物并获得复合树脂填充物，你可以实现更加自然的外观。然而，在进行牙齿美白治疗之前，请咨询您的牙医，以确保您是在最佳情况下接受治疗。
