AACD MEMBER DENTIST • JACKSONVILLE, FL
Shield cavity-prone molars with a thin protective coating that blocks bacteria and food from settling into grooves. Dr. Charles Poblenz, DMD applies quick, painless dental sealants for children and adults at JAX Dental Studio.
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Dr. Charles Poblenz, DMD
ADA & AACD Member
Most Insurance Accepted
Jacksonville, FL
The back molars and premolars are prime targets for tooth decay. Their deep pits and grooves trap food particles and bacteria that regular brushing simply cannot fully reach. According to the Centers for Disease Control and Prevention, dental sealants prevent up to 80% of cavities in the back teeth, where nine in ten cavities occur. For children and families throughout Jacksonville, FL, that protection can mean the difference between a simple preventive visit and a more involved restorative procedure down the road.
As part of our preventive care services at JAX Dental Studio, Dr. Charles Poblenz, DMD applies a thin, clear plastic coating directly to the chewing surfaces of your back teeth. The sealant material flows into the natural grooves, sealing out the bacteria and acids that cause cavities. The procedure is quick, comfortable, and completed in a single visit, with no drilling or anesthesia required. Sealants are most beneficial when a child’s first permanent molars emerge around age 6 and again when the second molars arrive around age 12, but adults with deep fissures or a history of frequent cavities benefit from this protection just as much.
Dental sealants can reduce the risk of decay by nearly 80% in molars!
We are in-network with BlueCross BlueShield, Humana, Cigna, Aetna, and Florida Combined Life, and we work with many additional carriers as out-of-network providers. Dental sealants are commonly covered as a preventive benefit for children, often with little or no out-of-pocket cost. For patients without dental coverage, flexible financing is available through CareCredit, making it easier to move forward with the preventive care your family needs. Our team is happy to verify your benefits and walk you through your coverage options before your appointment.
Dr. Poblenz begins by examining your teeth for any existing decay or damage. Only teeth that are healthy and free from cavities qualify for sealant placement. Once confirmed, we clean the surfaces thoroughly to remove any plaque, food particles, or debris that could interfere with bonding. This step sets the foundation for a sealant that holds firmly and provides lasting protection.
We dry the tooth and apply a mild etching solution to gently roughen the enamel. This micro-texture creates a better bonding surface so the sealant adheres securely and stays in place through years of normal chewing. The etching solution is rinsed off completely and the tooth is dried a second time before we move to the next step. The process is entirely painless and takes only a minute per tooth.
We paint the liquid sealant material directly into the pits and fissures of your tooth. A curing light hardens it in seconds, forming a durable, smooth barrier that bonds directly to the enamel. Once set, the sealant is invisible and you cannot feel it when chewing. You can eat and drink normally right away, with no recovery period or activity restrictions needed. The whole appointment takes just a few minutes per tooth.
Dental sealants work for patients at various stages of life, though the timing and reasoning differ by age group. Children benefit most when sealants are placed shortly after their permanent molars erupt, before those teeth have had the chance to develop any decay. Adults who have never developed cavities in their molars or who have naturally deep fissures can gain the same level of protection. The key factor is tooth health: a tooth must be free of existing decay or fillings to be a candidate for sealant placement.
Certain circumstances raise cavity risk regardless of age, including a diet high in sugary or acidic foods, inconsistent brushing habits, a history of frequent cavities, or the presence of braces or other orthodontic appliances that make thorough cleaning more challenging. We evaluate each patient individually and recommend sealants when the teeth, age, and risk factors point toward clear benefit. The following groups most commonly qualify.
The most important window for sealant placement is right after a child’s permanent molars erupt. The first molars typically emerge around age 6 and the second molars around age 12. Placing sealants shortly after eruption protects these teeth before they have any chance to develop decay. The CDC reports that children without sealants are nearly three times more likely to develop cavities in their first molars compared to those who receive them at the right time.
Sealants placed in early childhood continue providing protection through the teen years, when cavity risk remains elevated. Teenagers dealing with sugary diets, inconsistent brushing, or orthodontic appliances like braces face particular challenges in keeping their back teeth clean. Young adults whose molars have never developed decay and have no existing fillings can still benefit from sealant placement at their next regular appointment, particularly if they have naturally deep fissures.
Adults with naturally deep fissures in their back teeth, a history of recurring cavities, or teeth that are difficult to clean thoroughly are strong candidates for dental sealants regardless of age. The same applies to adults who have recently had orthodontic work, where brackets and wires can make brushing harder and leave molars more vulnerable. The only requirement at any age is that the tooth being sealed is healthy and free of existing decay or fillings.
Once your sealants are placed, caring for them is straightforward. Brush your teeth twice daily with fluoride toothpaste and floss at least once a day as you normally would. Because sealants create a smoother surface over the fissures where bacteria collect, your regular brushing actually becomes more effective in the areas that previously trapped plaque and food. Most sealants remain intact for five to ten years with good home care, though longevity varies depending on chewing habits and oral hygiene practices.
A few simple habits help sealants last as long as possible. Avoid chewing on very hard foods like ice or hard candies, which can stress and chip the material over time. Sticky foods like caramel and gummy candies can pull at the edges of a sealant with repeated exposure. Regular preventive care visits at JAX Dental Studio give us the opportunity to check sealant integrity, touch up any worn areas, and make sure every sealed tooth stays fully protected between appointments.
The best preventive care approach is rarely just one tool. Sealants work well on their own, but they also complement other treatments your dentist may recommend. Understanding what each option does differently helps you make confident decisions about your family’s dental care. The three most common points of comparison are fluoride treatments, dental fillings, and the option of waiting to see whether a problem develops.
Fluoride strengthens tooth enamel by remineralizing the entire tooth surface from within, offering protection throughout the mouth. Sealants take a different approach: they physically seal the deep fissures in specific teeth, blocking bacteria and food from reaching the enamel in those spots. The two treatments are not competing options. Fluoride treatments reinforce your overall enamel strength; sealants add a targeted mechanical barrier in the spots where cavities are most likely to start. We often recommend both as part of a complete preventive approach for children in Jacksonville.
A dental filling treats a tooth after decay has already developed, requiring removal of damaged enamel and restoration of the tooth structure. Sealants work only on healthy teeth with no existing decay, and they involve no drilling or removal of tooth structure whatsoever. If a cavity has already formed, a filling is the appropriate treatment. Sealants are the right choice when the goal is preventing cavities from forming on a tooth that is still completely healthy. Choosing sealants early can help a family avoid the need for fillings in those same molars years down the line.
Prevention consistently costs less than treatment, in both money and time. A dental sealant is a straightforward in-office procedure costing a fraction of what a cavity repair requires. By the time decay has developed enough to need a filling, the tooth has already lost healthy structure that cannot grow back. Sealants stop this progression before it starts, protecting the molars most likely to develop decay and saving families from the discomfort and additional appointments that come with restorative work later on.
Dr. Charles Poblenz was born and raised in Florida, earned his Bachelor of Science in Psychology at the University of North Florida, and went on to complete his Doctorate of Dental Medicine at the University of Kentucky College of Dentistry in 2015. While at UNF, he volunteered as a dental assistant at the I.M. Sulzbacher Center for the Homeless, an experience that showed him how meaningfully dentistry can improve lives. After graduating, he returned to Jacksonville to build a practice focused on patient education, comfort, and long-term oral health, including preventive treatments like dental sealants for patients of all ages.
Dr. Poblenz is a member of the American Dental Association, Florida Dental Association, Northeast District Dental Association, Academy of General Dentistry, American Academy of Cosmetic Dentistry, and the American Academy for Oral Systemic Health. He consistently exceeds continuing education requirements so our team can always offer patients the best available treatments. He donates his time through the Donated Dental Services program to give back to the Jacksonville community whenever possible.
With regular checkups, sealants typically last between five and ten years. We examine them at every appointment and can touch up or reapply any areas that have worn thin, so your protection stays intact throughout the life of the sealant.
No. The application involves no drilling, no injections, and no removal of tooth structure. Most patients compare the experience to having their teeth cleaned. You can eat and drink normally right away, with no recovery period needed.
Many dental insurance plans cover sealants for children and teenagers as a preventive benefit, often at little or no out-of-pocket cost. Coverage for adults varies by plan. We are in-network with BlueCross BlueShield, Humana, Cigna, Aetna, and Florida Combined Life. Our team is glad to verify your benefits before your appointment.
The ideal time is shortly after the permanent molars erupt, typically around age 6 for the first molars and age 12 for the second molars. Getting sealants right after eruption gives these teeth maximum protection before any decay has a chance to begin.
Adults are excellent candidates as long as the teeth being treated are healthy and free of existing decay or fillings. If you have naturally deep grooves in your molars or a history of frequent cavities, sealants offer the same meaningful protection at any age.
Continue brushing twice daily with fluoride toothpaste and flossing every day. Avoid chewing on very hard foods like ice or hard candies, which can chip the material over time. Keeping up with your regular checkups at JAX Dental Studio is the most important step, since we monitor sealant condition and touch up any worn areas at each visit.
Dr. Charles Poblenz, DMD brings a genuine commitment to preventive care that goes well beyond the basics. As a University of Kentucky-trained dentist and member of the American Dental Association, Academy of General Dentistry, American Academy of Cosmetic Dentistry, and American Academy for Oral Systemic Health, Dr. Poblenz takes time with each patient to evaluate their individual risk factors and recommend sealants when they offer real, lasting value. Our Jacksonville team works with most major insurance plans, including BlueCross BlueShield, Humana, Cigna, Aetna, and Florida Combined Life, and CareCredit financing is available for those who need additional flexibility.
Protecting your family's teeth from cavities starts with a simple, comfortable preventive appointment. To find out whether dental sealants in Jacksonville, FL are the right choice for you or your child, contact us to schedule your visit at JAX Dental Studio.
