What Is Apexification and Who Needs It?
Apexification is a dental procedure that encourages the root tip of an immature permanent tooth to close naturally. When a tooth's root is still growing and the tip (apex) remains open, a standard root canal filling cannot seal the tooth properly. Apexification places a special biocompatible material at the open apex, stimulating the body to form a natural barrier. This allows the tooth to be saved rather than extracted.
This treatment is most commonly needed by children, teens, and young adults whose permanent teeth have been affected by trauma, deep decay, or infection before the root finished developing.
Signs Your Child or Teen May Need Open Apex Treatment
Watch for these signs that an immature tooth may need evaluation:
- A tooth that was injured in a fall or accident, even if it looks fine on the outside
- Persistent tooth pain or sensitivity to hot and cold
- Swelling or a pimple-like bump on the gum near a tooth
- A tooth that has changed color (turning gray, yellow, or dark)
- A history of deep decay that reached the tooth's nerve
If you notice any of these signs, prompt evaluation can make the difference between saving the tooth and losing it.
Why Choose San Jose Dental Clinic for Apexification in Los Angeles?
In-House Endodontic Expertise — No Referral Needed
Dr. Sonia Molina brings specialist-level endodontic training directly to our general practice. She performs apexification using an operating microscope for exceptional precision. You don't need to visit a separate specialist or coordinate between offices — everything happens in one familiar location with a team your family already trusts. Our endodontic services are designed to keep your care seamless and convenient.
Apexification vs. Apicoectomy — Understanding the Difference
These two procedures are sometimes confused, but they address different problems. Apexification encourages an open root tip to close on its own — it's a non-surgical procedure performed from inside the tooth. An apicoectomy, on the other hand, is a minor surgical procedure that removes the very tip of the root when infection persists after a root canal. Your dentist will recommend the right approach based on your tooth's specific condition.
What to Expect During Apexification Treatment
Step-by-Step: From Diagnosis to Root Maturation
- Evaluation and imaging — Dr. Molina examines the tooth and takes a digital X-ray to confirm the open apex and assess the root development.
- Cleaning and medication — The tooth is gently opened, the infected or damaged tissue is removed, and a medication is placed inside to disinfect the canal.
- Barrier placement — A biocompatible material is placed at the open apex to stimulate the body to form a natural seal.
- Healing and monitoring — Over several months, the root end matures and closes.
- Final restoration — Once the apex has closed, a standard root canal therapy filling and a crown complete the treatment.
How Many Visits Are Typically Required?
Apexification usually requires two to four visits. The initial visit focuses on cleaning and placing the medication. Follow-up visits monitor healing and confirm that the root end has closed. Once the apex is sealed, the final root canal filling and crown are placed. The entire process typically spans three to six months.
Benefits of Treating an Open Apex Early
Treating an open apex promptly offers significant advantages:
- Saves the natural tooth — avoiding extraction and the need for more complex replacement options
- Prevents infection spread — stopping bacteria from reaching the jawbone
- Maintains proper alignment — keeping the space open for other teeth to develop normally
- Preserves chewing function — allowing your child to eat and speak comfortably
- Avoids more invasive procedures — early treatment is simpler and less costly than delayed care
Insurance, Financing & Scheduling
We believe financial concerns should never stand in the way of your child's dental health. San Jose Dental Clinic accepts most PPO insurance plans, including Denti-Cal and Covered California. For patients without insurance, we offer flexible financing through CareCredit, Cherry, and Sunbit. Visit our Insurance & Financing page to learn more about your options.