Obstructive sleep apnea (OSA) is a serious medical condition that affects millions of Americans. Characterized by repeated airway obstruction during sleep, OSA can contribute to daytime fatigue, cardiovascular complications, and reduced quality of life.
While diagnosis and most non-surgical treatment options are typically managed by sleep medicine physicians and sleep dentists, oral and maxillofacial surgeons may play an important role in select cases where anatomical factors contribute significantly to airway obstruction.
At Northwest Oral & Maxillofacial Surgery, our involvement in sleep apnea treatment is focused specifically on the surgical correction of skeletal and airway-related issues, particularly for patients who have already undergone evaluation and diagnosis through a sleep study.
Understanding the Anatomy Behind Obstructive Sleep Apnea
Obstructive sleep apnea occurs when the tissues of the upper airway collapse during sleep, restricting airflow. In many patients, the underlying cause is related to the structure and position of the jaws and facial bones.
Certain anatomical characteristics can increase the risk of airway obstruction, including:
When these structural issues are significant, non-surgical treatments may not fully address the underlying cause of airway obstruction.
The Role of Sleep Medicine Physicians and Sleep Dentists
The diagnosis and initial management of obstructive sleep apnea are typically handled by sleep medicine specialists.
Patients are generally diagnosed through a sleep study, which measures breathing patterns, oxygen levels, and sleep disruptions throughout the night.
Following diagnosis, treatment recommendations may include:
These therapies remain the first line of treatment for many patients with OSA.
When Surgical Intervention May Be Considered
For some individuals, obstructive sleep apnea is heavily influenced by jaw position and facial skeletal anatomy. In these situations, surgical treatment may be considered when recommended by a patient's sleep physician and healthcare team.
Oral and maxillofacial surgeons specialize in procedures that can enlarge the airway by repositioning the facial bones and supporting structures.
The goal of surgery is not simply to reduce symptoms but to address the anatomical factors contributing to airway obstruction.
Soft Tissue Airway Procedures
In some cases, obstructive sleep apnea may be treated with procedures that target the soft tissues of the throat and palate. One option is a uvulo-palato-pharyngo-plasty (UPPP), which removes or reshapes tissue in the soft palate and throat to help improve airflow. Similar techniques include laser-assisted uvulo-palato-plasty (LAUPP), which uses a laser to modify soft palate tissue, and radiofrequency treatments, which tighten and reduce tissue volume in the palate.
These minimally invasive procedures are often performed under light IV sedation in an office setting and may be recommended for select patients as part of a comprehensive surgical approach to airway management.
Maxillomandibular Advancement (MMA)
One of the most effective surgical procedures for select patients with obstructive sleep apnea is maxillomandibular advancement (MMA).
During this procedure, the upper jaw (maxilla) and lower jaw (mandible) are carefully repositioned forward. Moving the jaws forward also advances the soft tissues attached to them, including the tongue and airway-supporting structures.
This forward movement creates additional space in the airway and can significantly reduce airway collapse during sleep.
Research has shown MMA to be one of the most successful surgical treatments for appropriately selected patients with moderate to severe obstructive sleep apnea.
Benefits may include:
Genioplasty and Airway Improvement
Another procedure that may be considered in select cases is genioplasty.
This procedure involves repositioning the chin bone to improve the support and position of the tongue and surrounding soft tissues.
When used as part of a comprehensive surgical treatment plan, genioplasty can contribute to improved airway function and may complement other airway-focused procedures.
Not every patient is a candidate, and surgical recommendations are based on detailed imaging, anatomical evaluation, and collaboration with the patient's sleep medicine team.
A Collaborative Approach to Care
Successful management of obstructive sleep apnea often involves multiple healthcare professionals working together.
Sleep physicians diagnose the condition and oversee medical management. Sleep dentists may provide oral appliance therapy when appropriate. Oral and maxillofacial surgeons become involved when skeletal anatomy plays a significant role, and surgical correction is being considered.
This collaborative approach helps ensure patients receive treatment tailored to their specific needs and underlying causes of airway obstruction.
The NWOMS Surgical Role
At Northwest Oral & Maxillofacial Surgery, our focus is on the surgical management of obstructive sleep apnea in patients who have already been evaluated and diagnosed by qualified sleep medicine providers.
Through advanced procedures such as maxillomandibular advancement and genioplasty, oral and maxillofacial surgeons can help address structural factors that contribute to airway obstruction and support long-term improvements in airway function for appropriately selected patients.
For individuals who have been diagnosed with obstructive sleep apnea and are exploring surgical treatment options as part of their care plan, our team works closely with referring physicians and specialists to provide comprehensive surgical evaluation and treatment.
If you have been diagnosed with obstructive sleep apnea and are exploring surgical treatment options, Northwest Oral & Maxillofacial Surgery can help evaluate whether airway-focused procedures such as maxillomandibular advancement or other surgical interventions may be appropriate for your needs. Contact our team to learn more about our surgical approach to airway management and how we work alongside sleep medicine specialists to support long-term airway health.