How to Correct Protruding Lips Through Plastic Surgery
Protruding lips significantly affect facial aesthetics, and this condition is often directly linked to multiple underlying causes. For instance, if lip protrusion results from dental malocclusion, the required corrective treatment differs accordingly. Therefore, targeted treatment is essential for addressing lip protrusion—options may include cosmetic surgical interventions. So, what is the optimal approach for correcting protruding lips? Details are outlined below:

How to Correct Protruding Lips Surgically
Surgical Correction
If the patient exhibits only dental protrusion (i.e., forward displacement of teeth alone), orthodontic treatment alone may yield satisfactory results. However, most patients seeking aesthetic improvement present with combined dental and alveolar (dental arch) protrusion, necessitating surgical intervention.
Maxillary Anterior Segmental Osteotomy
A common surgical approach for correcting protruding lips is anterior maxillary segmental osteotomy. This procedure involves extracting one tooth distal to the canine, followed by osteotomy of the corresponding segment of the alveolar bone. The entire segment—including both bone and attached teeth—is then repositioned posteriorly. This technique effectively reduces lip protrusion.
Bimaxillary Surgery
Bimaxillary surgery is indicated in the following scenarios: - When previous tooth extractions preclude further dental extraction; - When mild protrusion persists after conventional surgical correction, resulting in an undesirable “sunken” appearance; - When mandibular protrusion coexists with maxillary protrusion; - When vertical facial height is excessive and excessive gingival display is present.
Trimaxillary Surgery
Trimaxillary surgery is reserved for severe cases of lip protrusion accompanied by significant mandibular retrognathia (short or recessed chin). Due to its technical complexity, this procedure demands exceptional surgical expertise; patients must therefore select a reputable medical institution and an experienced surgeon.
We hope the above information is helpful to you. Wishing you a happy and healthy life!