Ameloblastoma is a rare, benign tumor that develops in the jawbone, typically affecting the mandible (lower jaw) or maxilla (upper jaw). While it's not cancerous, it can cause significant damage if left untreated.
**What is Ameloblastoma?**:
Ameloblastoma is a slow-growing tumor that originates from the cells that form tooth enamel. It's the most common benign tumor of the jaw and can cause bone destruction and tooth displacement.
**Types of Ameloblastoma**:
1. **Conventional Ameloblastoma**: Most common type, slow-growing
2. **Unicystic Ameloblastoma**: Develops within a single cyst
3. **Peripheral Ameloblastoma**: Grows in soft tissues around the jaw
4. **Desmoplastic Ameloblastoma**: Contains more fibrous tissue
**Symptoms and Signs**:
- **Painless Swelling**: Gradual enlargement of the jaw
- **Tooth Displacement**: Teeth may move or become loose
- **Facial Deformity**: Visible changes in jaw shape
- **Difficulty Chewing**: Problems with bite alignment
- **Numbness**: Tingling or numbness in the lower lip
- **Tooth Root Resorption**: Teeth may become shorter
**Diagnosis**:
- **Clinical Examination**: Physical assessment of the jaw
- **X-rays**: Panoramic and periapical radiographs
- **CT Scan**: Detailed imaging of the tumor
- **MRI**: Soft tissue evaluation
- **Biopsy**: Tissue sample for definitive diagnosis
**Treatment Options**:
1. **Surgical Removal**:
- **Enucleation**: Removal of the tumor only
- **Resection**: Removal of tumor and surrounding bone
- **Reconstruction**: Restoring jaw function and appearance
2. **Reconstructive Surgery**:
- **Bone Grafts**: Using your own bone or synthetic materials
- **
Dental Implants**: Replacing missing teeth
- **Prosthetic Devices**: Temporary or permanent replacements
**Prognosis and Outlook**:
- **Excellent Survival Rate**: Nearly 100% with proper treatment
- **Recurrence Risk**: 10-15% chance of recurrence
- **Long-term Monitoring**: Regular follow-up appointments
- **Quality of Life**: Most patients return to normal function
**Post-Treatment Care**:
- **Regular Follow-ups**: Monitor for recurrence
- **Oral Hygiene**: Maintain excellent dental care
- **Diet Modifications**: Soft foods during healing
- **Physical Therapy**: Restore jaw function
**Risk Factors**:
- **Age**: Most common in adults 30-60 years old
- **Gender**: Slightly more common in men
- **Race**: More common in certain ethnic groups
- **Previous Trauma**: Jaw injuries may increase risk
At Indira Dental Clinic, we work with oral and maxillofacial surgeons to provide comprehensive care for ameloblastoma patients, including diagnosis, treatment planning, and long-term follow-up care.