What does single jaw surgery consist of?

Single-jaw surgery, also known as single-jaw osteotomy, involves surgical correction of one of the dental arches – usually the upper or lower jaw. During the procedure, the oral and maxillofacial surgeon appropriately relocates the bones so as to anatomically and functionally improve the relationship between the upper and lower jaws.

Typically, such surgeries are performed on patients struggling with severe malocclusions, such as anterior overbite, posterior overbite, open bite or facial asymmetry, which orthodontics alone cannot correct.

When is single jaw surgery indicated?

Single-jaw surgery is recommended in cases where bite problems are so advanced that they cannot be effectively treated with traditional braces. The most common indications include:

• Major malocclusion that affects chewing, speech or breathing functions.
• Marked facial asymmetry due to disproportion in jaw development.
• Problems with closing the mouth properly.
• Chronic pain resulting from temporomandibular joint dysfunction.
• Accidents or injuries that led to jaw deformity.

In order to qualify a patient for surgery, it is necessary to carry out a thorough diagnosis, including X-rays, CT scans, and orthodontic and surgical consultations.

What is the course of single-jaw surgery?

The treatment process usually consists of several stages:

1. Preoperative preparation: The patient is prepared for the procedure through orthodontic treatment to properly align the teeth. This can take from several months to several years.
2. Surgery: The operation is performed under general anesthesia and usually takes 2 to 4 hours, depending on the complexity of the case. The surgeon makes cuts inside the mouth to avoid visible scars.
3. Recuperation: after the procedure, it is necessary to rehabilitate and follow the doctor’s instructions. It is also mandatory to continue orthodontic treatment to achieve full stabilization.

What are the potential benefits and risks of single-jaw surgery?

Single-jaw surgery offers many benefits:

• Improving facial aesthetics.
• Normalization of chewing and speech functions.
• Improving breathing comfort.
• Reduction of pain associated with temporomandibular joint dysfunction.

As with any surgical procedure, there are potential risks, such as infection, swelling, bleeding or temporary sensory disturbance. It is important to discuss these issues thoroughly with your doctor before deciding on surgery.

FAQ – Frequently asked questions about single jaw surgery

Is single jaw surgery painful?

The surgery itself is performed under general anesthesia, so the patient does not feel pain. After the operation, there may be some pain and swelling, which is relieved with painkillers prescribed by the doctor.

How long does it take to recover fully from surgery?

Recovery can take from several weeks to several months. In the first few days, the patient should follow a liquid or semi-liquid diet and avoid intense exercise.

Does every patient with malocclusion qualify for surgery?

No. The decision to perform surgery depends on the severity of the defect and the patient’s individual situation. It is worth consulting with an orthodontist and an oral and maxillofacial surgeon to evaluate treatment options.

Summary

Single-jaw surgery is a complex but highly effective procedure that can bring the patient not only improved oral function, but also a significant change in facial appearance and quality of life. Although it involves a period of preparation and convalescence, its benefits often outweigh the inconveniences. If you are considering such a procedure or have additional questions, consult with the experts at Stomo Clinic in Wroclaw, who can help you make the best decision for your health and comfort.

Dental Surgery in Wroclaw