What causes bimax protrusion?

What causes bimax protrusion?

The etiology of bimaxillary protrusion is multifactorial and consists of a genetic component as well as environmental factors, such as mouth breathing, tongue and lip habits, and tongue volume.

What is Bimaxillary protrusion?

Bimaxillary protrusion is a commonly seen deformity in Asian populations. This condition is characterized by protrusive and proclined upper and lower incisors and an increased procumbency of the lips. It is usually combined with lip incompetence, gummy smile, mentalis strain, and anterior open bite.

How do I fix my bimax protrusion?

The retraction of both upper and lower dental arches using orthodontic intra- and extra-alveolar miniscrews, associated with self-ligating brackets, is an excellent tool to correct mild to severe bimaxillary protrusion, thus reducing the need of premolar extraction and simplifying the orthodontic management.

How is Bimaxillary protrusion treated?

The simplest procedure for minor cases of bimaxillary protrusion would consist of four first premolar extractions and performing anterior segmental osteotomies of the mandible and maxilla through the extraction sites. The goal would be to setback the segments as well as reduce the labial flaring of the incisors.

What does Bimaxillary mean?

Definition of bimaxillary 1 : of or relating to the two halves of the maxilla. 2 anthropology : of or relating to the distance between the lower margins of the sutures of the maxilla and malar bones.

How do you fix a protrusion?

In mild and moderate cases, protruding teeth can be fixed with clear aligners. In mild cases where the protrusion is up to 2mm, clear braces can either move the lower teeth forward, or create more space for the upper teeth to move backwards.

Can Invisalign fix Bimaxillary protrusion?

Conclusion. This case demonstrates that the Invisalign G6 solution, when used after premolar extraction, is effective in the correction of bimaxillary anterior protrusion and crowding. At the completion of treatment, the patient’s lip profile had been improved and the crowding of her teeth was corrected.

Is Bimaxillary protrusion attractive?

Conclusion: Patients with bimaxillary protrusion were found to be less attractive than patients who were treated for the condition. This was especially evident among the laypersons. An increase in the upper incisor inclination, as well as a decrease in the interincisal angle compounds the bimaxillary effect.

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.

Where is 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.

Can aligners fix protrusion?

The simple answer is “Yes”. While the most common treatment for protruding teeth is traditional braces, Invisalign has become a highly favoured alternative for its effectiveness and near-invisible aesthetic.

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