Orthognathic surgery for patients with maxillofacial deformities

Area of Science:

• Oral and Maxillofacial Surgery
• Orthodontics
• Facial Plastic Surgery

Background:

• Orthognathic surgery corrects jaw irregularities to enhance occlusion, temporomandibular joint function, airway patency, and facial aesthetics.
• This surgical intervention necessitates close collaboration between surgeons and orthodontists for optimal outcomes.

Purpose of the Study:

• To outline the indications, planning, surgical techniques, and potential complications associated with orthognathic surgery.
• To provide essential postoperative care guidelines for patients undergoing jaw realignment procedures.

Main Methods:

• Surgical planning involves detailed patient measurements and simulation on plaster models to determine precise jaw positioning.
• Key surgical techniques discussed include LeFort procedures and distraction osteogenesis.
• Postoperative care emphasizes a blended diet for six weeks to facilitate healing.

Main Results:

• Successful orthognathic surgery leads to improved dental occlusion, temporomandibular joint function, and facial harmony.
• Potential complications include airway issues, sensory disturbances (numbness), and bone healing problems (nonunion/malunion).

Conclusions:

• Orthognathic surgery is a complex procedure requiring meticulous planning and execution.
• Effective management involves coordinated orthodontic and surgical care, alongside diligent postoperative recovery protocols.