The sealant is a thin, plastic covering adheres to the chewing surface of the molars and premolars. This protective covering act as a barrier against the cavity-causing bacteria to prevent their harboring.
How does sealant work? - They work for your teeth as raincoats work to protect you from the rain. Usually, the cavity-causing bacteria that harbor in everyone’s oral cavity come in contact with food particles that stuck in between your teeth, they form acids causing holes in teeth. After the application sealant, it prevents those food particles and bacteria to hide in between your teeth, which in turn stops acids production.
Who can get sealant? - Children as well as adults, can get sealants, the earlier you get them, the better it is for your teeth. If you seal molars and premolars as soon as they come out can help to keep them cavity-free from the beginning, and you can save time as well as money in the long run. Do consult your dentist before getting sealant.
Is sealant procedure difficult?
Not at all, the application of sealant does not involve any pain and its quite a simple process. Your dentist needs only a few minutes to apply sealant to seal each back tooth.
Steps for sealant application:
The first step comprises of a thorough cleaning of the teeth that are to be sealed.
- After this, a cotton or any other absorbent material is put around each tooth to it dry.
- To make the surfaces of the chewing teeth rough, an acidic solution is applied. This will help the sealant to adhere to the teeth.
- The teeth as the rinsed and dried.
- Then a sealant coating is painted onto the tooth enamel, where it bonds directly to the surface of the tooth and hardens.
The validity period of sealants may vary from one person to another. But, according to the majority, a period 3 to 5 years is considered successful.
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