Dental Sealants
Covington, WA
Dental Sealants provided by Kyle S. Blair, DDS
in Covington, WA at Covington Family Dental
 Dental health is integral to our overall well-being, and preventive care plays a vital role in maintaining a healthy mouth. Dental sealants can be a great preventive tool to protect teeth from decay and maintain a bright, healthy smile.
What Are Dental Sealants?
Dental sealants are thin, plastic coverings that are used to protect teeth. They are applied to teeth's chewing surfaces, primarily to molars and premolars, to prevent tooth decay. Sealants work by creating a barrier that protects the enamel from harmful bacteria and food particles.
The chewing surfaces of our back teeth have grooves and fissures that can trap food and bacteria, making them susceptible to cavities. Dental sealants smooth out these surfaces, making it easier to clean the teeth and less likely to accumulate plaque and decay-causing bacteria.
What Are Dental Sealants Made Of?
Dental sealants are typically made of a plastic resin material. The resin is either a glass ionomer or a composite resin. Both materials are safe and widely used in dentistry.
Glass Ionomer Sealants
Glass ionomer sealants are made of a mixture of acrylic and glass powder. They bond well to the tooth and release fluoride, providing added protection against decay. Glass ionomer sealants are often used in individuals who are more susceptible to cavities or have a higher risk of decay.
Composite Resin Sealants
Composite resin sealants are made of a mixture of plastic and fine glass or quartz filler particles. These sealants are tooth-colored and provide excellent durability. Composite resin sealants offer aesthetic advantages. They blend in seamlessly with the original teeth, providing a natural finish. They are often preferred for their cosmetic appeal, making them a popular choice among people of all ages.
Our preventive dentistry experts at Covington Family Dental can help you pick the best type of dental sealants as per your needs.
The choice between glass ionomer and composite resin sealants may depend on factors such as the patient's specific needs, age, and preferences. Both materials are safe and effective in providing a protective barrier to the tooth's surface, preventing decay and maintaining oral health. The dentist will determine the most suitable type of sealant based on an individual's dental condition and requirements.
Are Dental Sealants Safe?
Dental sealants are considered a safe preventive dentistry tool to protect teeth from bacteria and decay. The materials used in sealants have been thoroughly tested and approved for use in the mouth. Additionally, dental professionals apply the sealants in a controlled environment, ensuring the safety and comfort of the patient. The application process is non-invasive and does not cause any harm to the teeth. It's a simple and painless procedure, making it suitable for both children and adults.
How Effective Are Dental Sealants?
Dental sealants are highly effective tools to prevent tooth decay, especially in the molars and premolars, which are most susceptible to cavities. The effectiveness of dental sealants has been well-documented through research and long-term studies. Here's a quick overview of what they can do for your dental health:
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Significant Decay Reduction – Dental sealants can significantly lower the risk of tooth decay, particularly in the deep grooves and pits of the molars and premolars. According to the CDC and American Dental Association (ADA), sealants can reduce the risk of dental cavities by up to 80% in the first two years after application.
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Long-Term Protection – Sealants provide long-lasting protection. Research has proven that sealants can effectively protect against cavities for up to 10 years after application. However, this requires regular dental check-ups and maintenance. With proper care, they can last even longer.
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Preventive Action – By creating a smooth and protective barrier on the tooth's surface, sealants prevent food particles, plaque, and bacteria from accumulating in the deep fissures. This preventive action significantly lowers the risk of cavities and decay.
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Early Intervention in Children – Sealants are particularly effective when applied to the permanent back teeth (molars) of children and teenagers as soon as they erupt. This early intervention provides a strong defense against cavities during the crucial formative years of oral health.
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Complementary to Oral Hygiene – Sealants work in harmony with regular oral hygiene practices to improve dental health. While proper brushing, flossing, and regular dental check-ups are crucial, sealants provide an added layer of protection, enhancing overall oral health. |
Dental sealants are highly useful in preventing tooth decay by creating a protective barrier against harmful bacteria and food particles. The smooth surface they create makes it easier to maintain good oral hygiene with just brushing and flossing. When combined with regular dental check-ups, sealants can contribute to a lifetime of healthy teeth.
The Process of Getting Dental Sealants
The procedure of getting dental sealants is simple and painless. Here's a quick step-by-step breakdown of it for your reference:
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Cleaning and Preparation – The procedure begins with the cleaning of the teeth that will receive the sealant. A dental hygienist will polish the teeth to remove any plaque or food particles.
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Etching – The dentist applies an acidic solution (etching gel) to the chewing surfaces of the teeth. It's called the etching gel, and the purpose of its application is to roughen them slightly so the sealants adhere to the teeth better and more strongly.
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Rinsing and Drying – After etching, the teeth are rinsed and dried thoroughly. It's essential to have a completely dry surface for the sealant to bond effectively.
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Application of Sealant – The dentist applies the sealant material onto the tooth's surface, ensuring it flows into the pits and grooves.
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Curing – A special light may be used to cure or harden the sealant and ensure it adheres securely to the tooth.
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Assessment and Polishing – The dentist checks the sealant's placement and may make minor adjustments if needed. Finally, the sealant is polished for a smooth finish. |
How Long Does it Take for Dental Sealants to Dry?
Dental sealants do not exactly "dry" like paint; they harden or cure. The curing process is quick, usually taking a few seconds to a minute after the application of the sealant. The dentist may use a curing light to expedite this process. Once the sealant has cured, you can resume normal eating and drinking. However, it's critical to maintain good oral hygiene practices to ensure the sealants provide optimal protection.
Do Dental Sealants Hurt?
Getting dental sealants is generally painless. The application procedure is non-invasive and does not involve any drilling or discomfort. Most patients report feeling only slight pressure and no sensation at all during the process. Most people find the experience comfortable and easy. Our preventive dentistry experts are experienced in working with patients of all ages, ensuring a positive and pain-free experience.
Dental sealants are a highly effective and safe preventive dentistry technique to protect your teeth from cavities and decay and maintain good oral health. If you're considering dental sealants for yourself or your family, consult our experienced dentists at Covington Family Dental to determine if sealants are a suitable option for you. Remember, a truly beautiful smile is one that is healthy, and opting for preventive measures like dental sealants is an investment in your long-term dental health and well-being. |
