What is maxillary osteotomy?
Your doctor may choose: Maxillary osteotomy. This is a surgery performed on the upper jaw to correct open bites or cross bites. The upper jaw and teeth are moved forward so they align with the lower jaw and teeth.
What is maxillary segmental osteotomy?
Segmental osteotomy is a surgical procedure which moves alveolar bone fragments of the teeth to improve skeletal malformation and malocclusion and is divided into anterior and posterior molar segmental osteotomy according to the location of operation [6, 7].
What is the LeFort procedure?
During the LeFort I surgery, the upper jaw (or maxilla) is separated from the rest of the face and repositioned. This repositioning of the bones of the face is also called orthognathic surgery. Once separated, the upper jaw can be moved up, down, forward, backward, tilted, or turned.
What is a 3 piece LeFort 1 osteotomy?
The LeFort I osteotomy is one of the most commonly used procedures to correct midface deformities. It allows for correction in three dimensions including advancement, retrusion, elongation, and shortening.
What is oral osteotomy?
Maxillary osteotomy is an operation in which the surgeon makes an incision in the gum through the maxilla above the teeth. The operation doesn’t involve any incision on the face.
What is the maxillary?
The maxilla is the bone that forms your upper jaw. The right and left halves of the maxilla are irregularly shaped bones that fuse together in the middle of the skull, below the nose, in an area known as the intermaxillary suture. The maxilla is a major bone of the face.
What is distraction surgery?
Distraction osteogenesis, or bone lengthening, is a surgical procedure which involves cutting and slowly separating bone, allowing the bone healing process to fill in the gap.
What is a bilateral sagittal split osteotomy?
A bilateral sagittal split osteotomy is a type of jaw surgery in which the lower jaw (mandible) is split bilaterally (moved forward or backward) to straighten it to a more balanced and functional position. It is performed to correct types of malocclusion, a misalignment of teeth.
What is LeFort 2 surgery?
The Le Fort II osteotomy is a procedure that can simultaneously correct nasal and occlusal deformities, leading to improvements in a patient’s oral function and facial aesthetics. Despite its potential to correct nasomaxillary deformities, this procedure is rarely performed.
How long does LeFort surgery take?
The length of surgery depends on upon the complexity of the case. Routine surgery on one jaw typically takes one to two hours. Surgery that involves multiple procedures may take as long as three to five hours.
What is Bimaxillary osteotomy?
If your procedure involves both jaws, it’s called a double jaw surgery or bimaxillary osteotomy. The goal is to improve the function and appearance of your jaws. Depending on jaw deformities, a surgeon might reposition your upper and lower jaws. They might also change their size by removing pieces of bones.
What are the maxillary and mandibular teeth?
The term, “maxillary”, is given to teeth in the upper jaw and “mandibular” to those in the lower jaw. There are four classes of teeth: incisors, canines, premolars, and molars. Premolars are found only in permanent teeth; there are no premolars in deciduous teeth.