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Dental Sealants in Lewisham

Experience exceptional Dental Sealants at our Lewisham clinic with state-of-the-art equipment and specialist-level care. Our dentists bring specialised expertise in their specific areas, ensuring accurate treatment with outstanding attention to detail. Our qualified team provides outstanding Dental Sealants outcomes through detailed planning for Lewisham patients.

All our Dental Sealants providers are GDC registered specialists with advanced qualifications, following BDA clinical excellence standards. Our Dental Sealants services comply with BDA standards and UK dental governance, ensuring Lewisham patients receive care satisfying all regulatory requirements.

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Dental Sealants treatments for Lewisham clients
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What are Dental Sealants?

Dental sealants are thin, plastic coatings painted onto the chewing surfaces of the back teeth (molars and premolars) to prevent tooth decay. These protective barriers seal off the deep grooves and fissures where food particles and bacteria commonly get trapped, significantly reducing the risk of cavities in these vulnerable areas. The application process is quick, painless, and non-invasive, requiring no drilling or removal of tooth structure. Sealants can last up to 10 years with proper care, though they should be checked during regular dental check-ups to ensure they remain intact and effective. They are particularly beneficial for children and teenagers, but adults without decay or fillings in their molars can also benefit from this preventive treatment.
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Why Choose Us

Your Dental Sealants treatment at London Dental Specialists receives the premium standard of care through our expert approach in Lewisham. Dr. Ope Sodeinde has taught other dentists and maintains ongoing professional development. We use modern techniques for superior precision and optimal results. Watch these authentic patient testimonials about their Dental Sealants results:

Contact Us & Lets Get Started

Looking for expert care? Book a private assessment with our GDC-registered specialists in Lewisham. We offer flexible scheduling—including weekend times.

Each visit includes detailed diagnostics, expert review, and a fully itemised plan—no jargon. We accept most dental insurers and offer easy monthly options.

You’ll be in expert hands—Dr. Sodeinde is one of London’s leading specialists in complex restorative and cosmetic cases. From diagnostics to aftercare, our team uses the latest dental technology and clinical protocols to deliver safe, consistent results.

Request your consultation by calling +44 7700 100779 or sending your details through the form. Have questions? We’re happy to help. Send us your details and let’s talk.

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Our Process For Dental Sealants

At London Dental Specialists, we offer dental sealants as a preventive measure to protect your teeth from decay. Our process includes a thorough consultation and assessment, development of a personalised treatment plan, precise application of the sealant, and comprehensive post-treatment care. This approach ensures the longevity and effectiveness of the sealants in safeguarding your oral health.

Recovery Timeline

Step 1

Consultation & Assessment



  • Comprehensive oral examination

  • Review of dental history

  • Assessment of tooth surface condition

  • Discussion of oral hygiene practices

  • Evaluation of suitability for sealants

Step 2

Dental Sealants Custom Treatment Plan



  • Identification of teeth requiring sealants

  • Review of medical and dental history

  • Assessment of oral hygiene habits

  • Selection of appropriate sealant material

  • Personalised aftercare recommendations

Step 3

Dental Sealants Treatment Procedures



  • Thorough cleaning of the tooth surface

  • Application of an acidic solution for better adhesion

  • Painting the liquid sealant onto the enamel

  • Hardening the sealant with a curing light

  • Quick and efficient application process

Step 4

Post Dental Sealants Treatment Care



  • Maintain excellent oral hygiene routine

  • Schedule regular dental check-ups

  • Be mindful of your diet choices

  • Avoid chewing hard objects

  • Monitor sealant condition and lifespan

Step 1

Initial Consultation and Assessment for Dental Sealants



At London Dental Specialists, our dental sealant process begins with a thorough consultation and assessment. This crucial first step ensures we provide the most appropriate and effective treatment for each patient's unique dental needs.



What to Expect During Your Consultation




  • Comprehensive Oral Examination: Our dentist will carefully inspect your teeth, particularly the molars and premolars, to determine if dental sealants are suitable.

  • Discussion of Dental History: We'll review your dental records and discuss any previous treatments or ongoing concerns.

  • Assessment of Caries Risk: We evaluate factors that may increase your risk of tooth decay, such as diet and oral hygiene habits.

  • Explanation of the Procedure: Our team will thoroughly explain the dental sealant process, its benefits, and answer any questions you may have.



Why Dental Sealants May Be Recommended



Dental sealants are typically recommended for patients who:




  • Have deep grooves or fissures in their molars

  • Are at high risk for developing cavities

  • Are children or teenagers with newly erupted permanent molars

  • Have difficulty maintaining proper oral hygiene



Benefits of Dental Sealants
























Benefit Description
Cavity Prevention Sealants can reduce the risk of decay in molars by up to 80%
Long-lasting Protection Can last up to 10 years with proper care
Cost-effective Less expensive than treating decay after it occurs
Quick and Painless Application is fast and does not require anaesthesia


Following the assessment, our dentist will provide a personalised treatment plan, including whether dental sealants are recommended for you or your child. We ensure that you have all the information needed to make an informed decision about proceeding with the treatment.



At London Dental Specialists, we prioritise preventive care, and dental sealants are an excellent way to protect your teeth from decay. Book your consultation today to take the first step towards stronger, healthier teeth.

Contact Us & Get Started Call Us +447700100779

Step 2

Custom Treatment Plan for Dental Sealants



At London Dental Specialists, we create a personalised treatment plan for each patient based on their unique dental needs and the initial assessment. Our custom approach ensures the most effective application of dental sealants for long-lasting protection against tooth decay.



Key Components of Your Custom Treatment Plan




  • Tooth Selection: We identify which teeth will benefit most from sealant application, typically focusing on molars and premolars with deep grooves and fissures.

  • Treatment Timeline: We outline the optimal schedule for applying sealants, especially important for children as their permanent teeth emerge.

  • Preparation Requirements: Any necessary pre-treatment steps, such as professional cleaning, are included in the plan.

  • Sealant Material Selection: We choose the most appropriate sealant material based on your specific dental characteristics and needs.



Factors Considered in Your Treatment Plan
























Factor Importance
Tooth Anatomy Determines which teeth are most susceptible to decay and suitable for sealants
Age Influences timing of sealant application, especially for children and teenagers
Decay Risk Higher risk patients may require more comprehensive sealant coverage
Oral Hygiene Habits May affect the longevity of sealants and need for reapplication


Patient Education and Care Instructions



Your custom treatment plan includes detailed information on:




  • How to care for your teeth after sealant application

  • Dietary recommendations to prolong sealant effectiveness

  • Follow-up appointments for monitoring sealant integrity

  • Signs that may indicate a need for sealant repair or replacement



At London Dental Specialists, we believe in empowering our patients with knowledge. We'll thoroughly explain every aspect of your treatment plan, ensuring you understand how dental sealants will protect your teeth from decay by creating a protective barrier over vulnerable areas.



Ongoing Support and Maintenance



Our commitment to your oral health extends beyond the initial application of dental sealants. Your custom plan includes:




  • Regular check-ups to assess sealant condition

  • Touchup treatments if necessary

  • Adjustments to your oral hygiene routine to maximise sealant effectiveness

  • Long-term strategies for cavity prevention



With our tailored approach, you can be confident that your dental sealant treatment at London Dental Specialists is optimised for your specific needs, providing effective, long-lasting protection against tooth decay.

Contact Us & Get Started Call Us +447700100779

Step 3

Dental Sealants Treatment Procedures



At London Dental Specialists, we apply dental sealants using a precise, step-by-step process to ensure maximum protection for your teeth. Our experienced dentists use state-of-the-art techniques to create a durable barrier against decay on the chewing surfaces of your molars and premolars.



The Dental Sealant Application Process




  1. Thorough Cleaning: We begin by meticulously cleaning the teeth to be sealed, removing any plaque or debris.

  2. Isolation and Drying: The teeth are isolated and dried to ensure a clean, moisture-free surface for optimal sealant adhesion.

  3. Etching: An acidic solution is applied to roughen the tooth surface, creating a better bonding area for the sealant.

  4. Rinsing and Re-drying: The etching solution is thoroughly rinsed off, and the teeth are dried again.

  5. Sealant Application: The liquid sealant is carefully painted onto the tooth's chewing surface, flowing into the grooves and fissures.

  6. Curing: A special light is used to harden the sealant, forming a strong protective shield.

  7. Final Check: Our dentist evaluates the sealant to ensure complete coverage and proper hardening.



What to Expect During Your Appointment




  • The procedure is quick and painless, typically taking only a few minutes per tooth.

  • No anaesthesia is required, making it comfortable for patients of all ages.

  • You can eat and drink normally immediately after the treatment.

  • Our dentists will provide aftercare instructions to help maintain your sealants.



Benefits of Our Dental Sealant Treatment
























Benefit Description
Effective Protection Sealants can reduce cavity risk by up to 80% in molars
Long-lasting Results Our high-quality sealants can last up to 10 years with proper care
Painless Application No drilling or removal of tooth structure required
Cost-effective Prevention Less expensive than treating decay after it occurs


At London Dental Specialists, we prioritise preventive care to keep your teeth healthy for years to come. Our dental sealant treatment is an excellent investment in your oral health, providing a strong defence against tooth decay in vulnerable areas.



Aftercare and Maintenance



To ensure the longevity of your dental sealants:




  • Maintain good oral hygiene with regular brushing and flossing

  • Attend routine dental check-ups for sealant evaluation

  • Avoid chewing on hard objects that could damage the sealants

  • Report any changes in the feel of your sealed teeth promptly



Our team at London Dental Specialists is committed to providing top-quality dental care. We use the latest techniques and materials to ensure your dental sealants offer maximum protection and durability. Book your appointment today to safeguard your smile against decay with our professional dental sealant treatment.

Contact Us & Get Started Call Us +447700100779

Step 4

Post Dental Sealants Treatment Care



Proper aftercare is essential for maximising the lifespan and effectiveness of your dental sealants. At London Dental Specialists, we provide comprehensive guidance to ensure your newly applied sealants remain intact and continue protecting your teeth from decay for years to come.



Immediate Aftercare Instructions




  • Normal Diet Resumption: You can eat and drink normally immediately after the procedure, as sealants harden completely before you leave our clinic.

  • Avoid Hard Foods: For the first 24 hours, avoid extremely hard or sticky foods that might dislodge the newly placed sealants.

  • Check Your Bite: Be aware of how your teeth feel when biting down. If anything feels unusual or uncomfortable, contact us promptly.



Long-Term Maintenance for Dental Sealants



With proper care, dental sealants can last up to 10 years. Follow these guidelines to maintain their integrity:
























Care Aspect Recommendation
Oral Hygiene Brush twice daily and floss once daily, even with sealants in place
Regular Check-ups Attend 6-monthly dental examinations to assess sealant condition
Dietary Habits Limit consumption of very hard foods and avoid chewing ice
Grinding/Clenching Consider a night guard if you grind your teeth, as this can wear down sealants


Signs That Require Attention



Contact London Dental Specialists if you notice any of these issues:




  • Rough edges when you run your tongue over the sealed teeth

  • Visible chips or cracks in the sealant

  • Discomfort or sensitivity in a tooth with a sealant

  • Changes in the appearance of the sealed surface



Follow-up Appointments



We recommend regular sealant evaluations during your routine dental check-ups. Our dentists will:




  • Assess the integrity of your dental sealants

  • Perform touch-ups or reapplications if necessary

  • Provide personalised advice for maintaining your sealants

  • Answer any questions about your sealed teeth



At London Dental Specialists, we're committed to helping you maintain optimal oral health. While dental sealants provide excellent protection against decay, they work best as part of a comprehensive preventive strategy that includes proper brushing, flossing, and regular dental visits. Our team is always available to address any concerns about your dental sealants and provide guidance for their long-term care.

Contact Us & Get Started Call Us +447700100779
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Get Directions to our Dental Clinic from Lewisham

Plan your journey from Lewisham to our specialist Dental Sealants practice at 111 Regent's Park Road, NW1 8UR. Use the tube service to central London, then change to Camden Town for direct access. Book your consultation by calling +44 7700 100779 and we'll provide detailed travel guidance.

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Conditions We Treat With Dental Sealants

London Dental Specialists addresses numerous conditions with Dental Sealants in Lewisham, helping patients whose conditions respond well to this approach. We evaluate your specific condition to ensure Dental Sealants offers the best solution. Our practice provides realistic advice about which conditions benefit most from Dental Sealants.


  • Tooth Decay and Cavities - Dental sealants create a protective barrier over the chewing surfaces of back teeth, preventing food particles and bacteria from settling in pits and fissures where decay commonly begins.

  • Vulnerable Molars and Premolars - We apply sealants to protect the deep grooves on permanent back teeth that are particularly susceptible to decay and difficult to clean thoroughly with brushing alone.

  • Pit and Fissure Vulnerability - Teeth with naturally deep grooves and depressions benefit from sealants that fill these areas, creating a smooth surface that's easier to clean and less likely to trap bacteria.

  • Early Enamel Damage - For teeth showing early signs of enamel weakening but without cavities, sealants can prevent further deterioration and protect the tooth structure.

  • High Cavity Risk - Patients with a history of frequent cavities or those at elevated risk due to diet, oral hygiene challenges, or medical conditions can benefit from the additional protection sealants provide.

  • Preventive Care for Children - We recommend sealants for children soon after their permanent molars erupt (typically ages 6-7 for first molars and 11-13 for second molars) to provide early protection during cavity-prone years.

  • Adult Preventive Treatment - Adults without existing fillings in their back teeth can benefit from sealants as a preventive measure, especially those prone to decay.

  • Special Needs Patients - For patients with physical or cognitive limitations that make thorough oral hygiene challenging, sealants offer an important additional layer of protection against decay.

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Connect with Our Knowledgeable Clinical Team Committed to Dental Sealants in Lewisham

Our expert team brings unparalleled skill to preventive dentistry, including dental sealants—thin plastic coatings applied to molars and premolars to prevent decay. Dr. Sodeinde's periodontal expertise, Dr. Patel's endodontic precision, Dr. Papagalani's orthodontic knowledge, and Florentina's therapeutic approach ensure comprehensive care for patients of all ages. Each specialist understands how protective sealants complement their field, effectively sealing the natural fissures in teeth where bacteria often collect. With advanced qualifications from prestigious institutions like the Royal College of Surgeons, our team delivers preventive treatments that can last up to 10 years, protecting your teeth from cavities while maintaining optimal oral health.
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dr ope sodeinde specialist in periodontics london

Dr Ope Sodeinde

Principal Dentist & Specialist in Periodontics

BDS MFDS RCS(Ed) MSc(Rest Dent) MClinDent(Perio) MPerioRCS(Ed)

GDC No: 104071

dr neha patel specialist endodontist london

Dr Neha Patel

Specialist in Endodontics

BDS MFDS RCS(Ed) FHEA MClinDent(Ed) MEndoRCS(Ed)

GDC No: 150517

dr kia papagalani specialist orthodontist london

Dr Kia Papagalani

Specialist in Orthodontics

DipDS Athens MS(Ortho) OSU

GDC No: 228487

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Frequently Asked Questions

What are dental sealants?


Dental sealants are thin, protective coatings made from plastic or other dental materials that are applied to the chewing surfaces of the back teeth (molars and premolars). They work by filling in the deep grooves and pits of these teeth where food particles and bacteria can become trapped, helping to prevent tooth decay. At London Dental Specialists, our sealants are professionally applied in a quick, painless procedure to provide long-lasting protection against cavities.



How long do dental sealants last?


With proper care and regular dental check-ups, dental sealants can last up to 10 years. At London Dental Specialists, we check your sealants during routine examinations to ensure they remain intact and effective. If we notice any chips or wear, our dentists can easily repair them by adding more sealant material. The longevity of sealants depends on your oral hygiene habits and biting forces.



How much do dental sealants cost at London Dental Specialists?


The cost of dental sealants at London Dental Specialists typically ranges from £30 to £45 per tooth, depending on the specific requirements of each patient. Many dental insurance plans cover sealants, especially for children and teenagers. We recommend contacting your insurance provider to understand your coverage details. We're happy to discuss payment options and provide a detailed treatment plan during your consultation.



Are dental sealants painful to apply?


No, the application of dental sealants is completely painless. The procedure doesn't require any drilling or removal of tooth structure. Our dentists at London Dental Specialists simply clean the tooth, apply a special gel to prepare the surface, rinse and dry the tooth, and then paint on the sealant material. The sealant is then hardened with a special light. The entire process is quick, comfortable, and requires no anaesthesia.



Who is the best candidate for dental sealants?


Dental sealants are ideal for:


  • Children and teenagers who have newly erupted permanent molars

  • Adults who are prone to cavities

  • Patients with deep pits and grooves in their teeth

  • Individuals who struggle with maintaining optimal oral hygiene


At London Dental Specialists, we particularly recommend sealants for children aged 6-14, as these are the cavity-prone years, but patients of any age can benefit from this preventive treatment.



Are there any disadvantages to getting dental sealants?


Dental sealants have very few disadvantages. Potential limitations include:


  • They may need occasional repair or replacement during routine check-ups

  • Improper application can reduce effectiveness (our experienced team at London Dental Specialists ensures proper placement)

  • They only protect the chewing surfaces, not between teeth

  • Resin-based sealants may contain trace amounts of BPA, though studies show the exposure is minimal and safe


The protective benefits of sealants significantly outweigh these minor considerations.



How do I care for my teeth after getting dental sealants?


After getting dental sealants at London Dental Specialists, you should continue your normal oral hygiene routine. This includes:


  • Brushing twice daily with fluoride toothpaste

  • Flossing between teeth once a day

  • Attending regular dental check-ups every six months

  • Avoiding excessive consumption of hard sweets or ice that might damage the sealants

  • Using a mouthguard during sports if recommended by your dentist


Sealants provide extra protection but don't replace good oral hygiene practices.



Are dental sealants better than fillings?


Dental sealants and fillings serve different purposes. Sealants are preventive treatments that protect healthy teeth from developing cavities, while fillings are restorative treatments used to repair teeth that already have decay. At London Dental Specialists, we believe prevention is always better than cure. Sealants help you avoid the need for more invasive and costly treatments like fillings. With proper care, sealants can last up to 10 years, making them an excellent long-term preventive investment in your oral health.



Can adults get dental sealants or are they just for children?


Yes, adults can absolutely benefit from dental sealants. While sealants are commonly recommended for children and teenagers, adults who are at higher risk for cavities are excellent candidates for this preventive treatment. At London Dental Specialists, we evaluate each patient individually and may recommend sealants for adults who have deep grooves in their teeth, a history of cavities, or certain medical conditions that increase decay risk. Sealants provide valuable protection regardless of age and can be a cost-effective way to prevent future dental problems.

Need clarification about something related to Dental Sealants? Feel free to contact us with your concerns about Dental Sealants. We support Lewisham patients with quality care.

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Dental Sealants Aftercare Products and Methods








































































Product Brands What it Takes Care of Details
Non-Abrasive Toothpaste Sensodyne Pronamel, Colgate Total Gentle cleaning, Sealant protection Prevents damage to sealants while providing thorough cleaning.
Soft-Bristled Toothbrush Oral-B Pro, Colgate 360 Safe brushing technique Gentle on sealed surfaces while effectively cleaning surrounding teeth.
Interdental Brushes TePe, Boots Dental Cleaning around sealed molars Reaches areas around sealed teeth that regular brushes might miss.
Alcohol-Free Mouthwash Corsodyl, Listerine Zero Gentle rinsing Won't degrade dental sealants while providing antibacterial protection.
Fluoride Rinse Colgate Fluorigard, Oral-B Pro-Expert Cavity prevention Strengthens teeth around sealants for comprehensive protection.
Xylitol Gum Peppersmith, Orbit pH balance, saliva stimulation Helps neutralise acids that could damage unsealed areas of teeth.
Water Flosser Waterpik, Philips Sonicare Airfloss Gentle interdental cleaning Cleans around sealed teeth without risking damage to sealants.
pH Balancing Rinse CariFree, Boots Pharmaceuticals Acid protection Helps protect sealants and teeth from acid erosion.
Travel Cleaning Kit Oral-B, Colgate On-the-go care Maintains sealed teeth while away from home.
Plaque Disclosing Tablets Boots, Superdrug Cleaning effectiveness Helps identify missed areas around sealed teeth during brushing.
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Get Started with Dental Sealants Treatments

Ready to take the next step with our  Dental Sealants Treatments?

We know that starting Dental Sealants care can feel like a significant step. That's why we make sure to answer your questions and address any worries you may have about treatment in Lewisham.

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