Understanding Orthognathic Surgery: Correcting Jaw Misalignment

What is Orthognathic Surgery?

Orthognathic surgery involves repositioning the upper jaw (maxilla), lower jaw (mandible), or both to achieve proper alignment. The surgery is typically recommended for individuals with jaw misalignment that cannot be corrected through orthodontics alone. The procedure is often planned in collaboration with orthodontists and oral and maxillofacial surgeons. Indications for Orthognathic Surgery Orthognathic surgery may be recommended for various conditions, including:

● Severe Malocclusion: Misalignment of the upper and lower teeth, such as an overbite, underbite, or crossbite.

● Jaw Asymmetry: Facial imbalance caused by uneven jaw growth.

● Sleep Apnea: Obstructive sleep apnea due to airway obstruction from jaw misalignment. ● Difficulty Chewing or Speaking: Functional problems resulting from improper jaw positioning.

● Temporomandibular Joint (TMJ) Disorders: Chronic jaw pain or dysfunction.

The Orthognathic Surgery Process The procedure typically involves several stages:

1. Pre-Surgical Orthodontics: Braces are often applied for several months to align the teeth in preparation for surgery.

2. Surgical Planning: Advanced imaging techniques like 3D CT scans and virtual simulations are used to plan the procedure.

3. Surgery: Under general anesthesia, the surgeon repositions the jawbones, securing them with plates, screws, or wires.

4. Recovery: A hospital stay may be required, followed by a recovery period at home with a soft diet and restricted physical activity.

Benefits of Orthognathic Surgery

● Improved bite function and alignment

● Enhanced facial aesthetics and symmetry

● Relief from jaw pain and TMJ disorders

● Easier breathing, particularly in sleep apnea patients

● Boosted self-confidence and overall quality of life Recovery and Aftercare Recovery from orthognathic surgery typically takes several weeks.

Swelling and discomfort are common in the initial days but gradually subside. Follow-up appointments ensure proper healing and progress. Patients are advised to follow dietary restrictions, practice good oral hygiene, and avoid strenuous activities.

Conclusion

Orthognathic surgery is a highly effective solution for correcting jaw misalignment and restoring proper function. With advancements in surgical techniques and personalized treatment planning, patients can achieve significant improvements in both appearance and quality of life. Consultation with a qualified oral and maxillofacial surgeon is essential to determine the most appropriate treatment plan.