Wondering about apexification for root end closure? This vital dental procedure treats immature permanent teeth that have lost pulp vitality. At London Dental Specialists, our experts perform apexification to induce the formation of a calcified barrier at the root terminus when normal development has stopped. The process involves accessing the pulp chamber, thoroughly cleaning the root canals, sealing the apex, and conducting follow-up assessments to confirm healing. This treatment preserves teeth that might otherwise be lost, particularly in cases where trauma or infection has halted normal root development. Our specialists carefully evaluate each case to determine if apexification is the right approach for restoring dental health and function.
What is apexification and when is it needed?
Apexification, or root-end closure, is a dental procedure that treats non-vital immature permanent teeth with incompletely formed roots. It's needed when a young tooth has suffered pulp death (often due to trauma or infection) before the root has fully developed. At London Dental Specialists, we perform this procedure to induce the formation of a calcified barrier at the root end, allowing for proper sealing during subsequent root canal treatment.
How does the apexification procedure work?
The apexification procedure at London Dental Specialists follows these essential steps:
- Access to the pulp chamber is created
- Root canals are thoroughly cleaned through irrigation and filing
- A biocompatible material (typically calcium hydroxide or MTA) is placed to seal the apex
- The tooth is temporarily sealed
- Follow-up appointments monitor the formation of the calcified barrier
- Once the barrier forms, conventional root canal treatment is completed
How long does the apexification process take?
The complete apexification process typically takes between 6-18 months. The timeframe varies depending on the patient's age, the stage of root development, and the specific condition of the tooth. At London Dental Specialists, we conduct regular follow-up appointments every 3-6 months to monitor progress and ensure optimal healing.
What is the difference between apexification and apexogenesis?
Apexification and apexogenesis are different procedures with distinct outcomes. Apexification creates a calcified barrier at the root end of a non-vital tooth but cannot achieve continued root development. Apexogenesis, performed on vital teeth, preserves pulp vitality and allows for continued natural root development and thickening. At London Dental Specialists, we determine the appropriate procedure based on the tooth's vitality and condition.
Is apexification painful?
Apexification is performed under local anaesthesia, ensuring patients feel no pain during the procedure. Some mild discomfort may occur after treatment, but this can typically be managed with over-the-counter pain relievers. Our specialists at London Dental Specialists prioritise patient comfort throughout the entire treatment process.
What are the success rates of apexification?
Apexification has a high success rate, with studies showing approximately 80-90% of cases resulting in successful barrier formation and tooth preservation. At London Dental Specialists, our experienced team utilises advanced techniques and materials to maximise success rates and provide optimal outcomes for our patients.
Are there any alternatives to apexification?
Yes, alternatives to traditional apexification include regenerative endodontic procedures and the use of artificial apical barriers with materials like MTA (Mineral Trioxide Aggregate). These newer techniques may reduce treatment time and potentially strengthen the root structure. At London Dental Specialists, we evaluate each case individually to determine the most appropriate treatment approach.
What happens after apexification is complete?
After successful apexification, the tooth will undergo conventional root canal treatment to completely seal the canal system. A permanent restoration (typically a crown) is then placed to protect the tooth structure. With proper care and regular check-ups at London Dental Specialists, a tooth treated with apexification can remain functional for many years, potentially throughout the patient's lifetime.
How should I care for my tooth after apexification treatment?
After apexification treatment, maintain excellent oral hygiene by brushing twice daily and flossing regularly. Avoid biting on hard foods with the treated tooth until the final restoration is placed. Attend all scheduled follow-up appointments at London Dental Specialists to monitor healing progress. Regular dental check-ups every 6 months are essential to ensure the long-term success of the treatment.
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