Title: Why Coronectomy Is an Important Treatment to Avoid Nerve Damage — Dubai Oral Surgery Guide by Dr. Suraj Pawar

When a wisdom tooth sits too close to the inferior alveolar nerve (IAN), removing it completely can increase the risk of permanent numbness, tingling, or altered sensation in the lower lip, chin, and teeth.  

This is why many oral surgeons in Dubai recommend a safer alternative called coronectomy.

As an  Implantologist & Oral Surgeon in Dubai, I perform coronectomy for high‑risk wisdom teeth to protect the nerve and prevent long‑term complications.

What Is a Coronectomy?

A coronectomy is a surgical procedure where only the crown of the wisdom tooth is removed, while the roots are intentionally left behind.  

This technique is used when the roots are extremely close to the nerve and removing them could cause nerve injury.

Why Coronectomy Is Important for Nerve Protection

1. Prevents Inferior Alveolar Nerve Damage  

When the roots touch or overlap the nerve canal, full extraction can cause temporary or permanent numbness.  

Coronectomy avoids this risk by leaving the roots untouched.

2. Ideal for High‑Risk Wisdom Teeth  

Dubai patients often have horizontally impacted or deeply embedded wisdom teeth.  

These cases are perfect candidates for coronectomy.

3. Reduces Post‑Surgery Complications  

Because the roots remain stable, there is less trauma to the bone and surrounding tissues.

4. Faster Healing and Less Pain  

Coronectomy is less invasive than full extraction, leading to smoother recovery.

5. Maintains Jawbone Strength  

Leaving the roots helps preserve bone structure and reduces the risk of nerve‑related complications.

When Do Dubai Oral Surgeons Recommend Coronectomy?

You may need a coronectomy if:

- Your wisdom tooth roots are touching the nerve  

- X‑rays show darkening or narrowing of the nerve canal  

- The tooth is deeply impacted  

- You have high risk of nerve injury  

- You previously had nerve issues after dental procedures  

A CBCT scan is usually performed to confirm the exact position of the nerve.

Is Coronectomy Safe?

Yes. Coronectomy is a well‑researched, globally accepted procedure.  

It is considered safer than full extraction when the nerve is at risk.

The remaining roots usually stay stable and do not cause problems.  

In rare cases, if the roots move upward, they can be removed safely later — without nerve risk.

Coronectomy vs Full Wisdom Tooth Extraction

Full Extraction:  

- Higher risk of nerve injury  

- More bone removal  

- Longer healing time  

- Not ideal for high‑risk cases  

Coronectomy:  

- Protects the nerve  

- Less invasive  

- Faster recovery  

- Designed for high‑risk wisdom teeth  

Why Dubai Patients Choose Dr. Suraj Pawar for Coronectomy

As an Oral Surgeon & Implantologist in Dubai, I specialize in complex wisdom tooth cases, including:

- High‑risk nerve‑related extractions  

- Coronectomy procedures  

- Impacted wisdom teeth  

- CBCT‑guided surgical planning  

Patients choose this approach because it offers maximum safety with minimal complications.

Signs You May Need a Coronectomy

- Pain or pressure from a deeply impacted wisdom tooth  

- Tingling or numbness in the lower lip or chin  

- X‑ray showing roots close to the nerve  

- Dentist or GP warning about nerve risk  

A consultation and CBCT scan can confirm if coronectomy is the safest option.

Final Takeaway

Coronectomy is an essential treatment for patients whose wisdom tooth roots lie dangerously close to the nerve.  

It protects the inferior alveolar nerve, reduces complications, and ensures a safer, smoother recovery.

For Dubai patients with high‑risk wisdom teeth, coronectomy is often the best and safest choice.

Book Your Consultation

Dr. Suraj Pawar  

Implantologist & Oral Surgeon, Dubai  

Dental Oasis, JLT Dubai  

dentalimplantsdubai.ae