What is the Process of Applying Dental Sealants at a Family Dentist?
The process of applying dental sealants at a family dentist is a quick, painless procedure that typically takes only 10 to 15 minutes per tooth. The application involves several specific steps to ensure a durable bond and effective protection:
First, the dentist or hygienist performs a gentle cleaning of the tooth using specialized tools to remove any plaque or debris. Once the surface is clean, a mild acidic etching gel is applied to the enamel for about one minute. This creates microscopic pores that help the sealant bond securely to the tooth. After the etching gel is rinsed away and the tooth is dried, the professional brushes on a thin, plastic-like resin coating. This material flows into the natural pits and fissures of the chewing surfaces, primarily on the back molars.
To complete the process, a special curing light is used to harden the resin instantly, creating a protective barrier against bacteria and acids. Because the procedure does not require anesthesia or drilling, children can return to their normal activities, such as school, immediately following the appointment. Patients are generally advised to avoid hard or sticky foods for 24 hours to allow the sealant to set fully.
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