Dental Sealants for Cavity Protection in Bucktown, Chicago

Your Trusted Home for Cosmetic and Family Dentist in Bucktown Chicago

What are Dental Sealants Made Of?

Dental sealants are comprised of a thin layer of plastic material that is painted over the surface of a person’s back molars. They are highly effective in blocking harmful bacteria and acids from accessing teeth and causing damage. This makes sealants an outstanding treatment method for preventing cavities and tooth decay. Additionally, sealants also work to smooth out the deep grooves and fissures that are found on one’s back teeth, thereby making them easier to clean and maintain.

The Purpose of Dental Sealants is:

It is estimated that nearly 75 percent of all tooth decay exists within the deep grooves and fissures that are commonly found on a person’s back teeth. Even with proper brushing and flossing techniques, these areas are very difficult to reach. This makes these locations a perfect environment for oral bacteria and plaque. By smoothing out these surfaces with dental sealants, we can make these areas substantially easier to maintain. This will go a long way towards preventing cavities and other forms of tooth decay.

Are dental sealants necessary for children?

Many children and teens receive dental sealants as they develop their brushing and flossing habits. In particular, baby teeth are usually great candidates for dental sealants since they often feature noticeably deep grooves and fissures.

Dental Sealants Procedure

Dental sealants can be applied in just one visit to our practice. The quick and easy procedure usually only requires a couple of minutes per tooth. The process starts by thoroughly cleaning and drying any tooth that is going to be sealed. Next, we use an etching solution to roughen the outer surfaces of these teeth so that the sealant coating will be able to bond more easily. We then carefully apply the sealant coating, making sure that the teeth are fully sealed and that all of the deep grooves and fissures are entirely blocked off. When dental sealants are maintained properly, they should remain intact for up to ten years.

Office Hours

Monday9:00 AM – 7:00 PM
Tuesday9:00 AM – 8:00 PM
Wednesday9:00 AM – 7:00 PM
Thursday9:00 AM – 7:00 PM
Friday9:00 AM – 5:00 PM
Saturday9:00 AM – 1:00 PM
SundayClosed
"A true partner in my health"

This isn’t just about teeth; it’s about total wellness. The team took the time to explain the 'why' behind every step, empowering me with knowledge I never had before. It is refreshing to find such high-tech care delivered with such genuine heart and patience. - DAVID S.

  • Excellent and skilled staff. I had multiple procedures performed at NK including my snap on dentures. My previous dental clinic Showed no interest or were... read more

    George Sendun Avatar George S.
    December 11, 2025

    Extremely nice staff and a nice, clean environment!

    Emma Wilkin Avatar Emma W.
    December 15, 2025

    Very professional. All staff was helpful. Definitely recommend

    Lone Ghost ACS Avatar Lone G.
    January 21, 2026
  • Everyone was very kind and professional. My wife recommended NK after going a few other times. We both received great service and clean teeth! Will... read more

    Keith Allen Avatar Keith A.
    February 2, 2026

    Was a new patient here and was wary because of some of the recent negative reviews but they’re great. Very transparent in pricing and will... read more

    Nate Avatar Nate
    January 10, 2026

    NK dental is my home clinic where I go for regular cleaning, occasional fillings and bigger things like two root canals. They have always been... read more

    CloudStars Avatar CloudStars
    January 8, 2026
  • Very nice people. Dentist and technician were courteous and polite.

    DANIEL Avatar DANIEL
    January 13, 2026

    Great experience

    Maddie Stark Avatar Maddie S.
    February 9, 2026

    They make me feel comfortable. Even though I hate the dentist.

    Katherine Aguila Avatar Katherine A.
    December 15, 2025
  • Excellent doctor and staff!!! So grateful to them for taking the time to go above and beyond to take care of our concern. Clean and... read more

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    Shiungor Avatar Shiungor
    January 6, 2026

    We had a really great experience here. They were able to get my mom in quickly for an urgent dental matter, and treated her issue... read more

    Sara Mousa Avatar Sara M.
    January 27, 2026

    The best dentists I have ever had in my life

    Murray Wigutow Avatar Murray W.
    February 2, 2026
  • We found NK Dental after our dentist passed away we thought we’d NEVER find another like him BUT this is a most friendly, fabulous, up-to-date... read more

    Victoria Wigutow Avatar Victoria W.
    December 8, 2025
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