Orthodontic Treatment with Orthognathic Surgery Support
When skeletal jaw discrepancy is substantial, tooth movement alone is often insufficient. Combined orthodontic–orthognathic care defines objectives from diagnostic records (including cephalometrics and articulated models or digital equivalents), planned jointly by the orthodontist and maxillofacial surgeon. Protocols are individualized rather than one-size-fits-all.
Highlights
- Coordinated planning with maxillofacial surgery
- Pre-surgical orthodontic preparation (dental decompensation / setup)
- Post-surgical occlusal finishing and retention planning
Indications and case selection
Marked skeletal Class II/III patterns, significant vertical components of open bite, asymmetry, or concerns addressed primarily by skeletal repositioning are typical topics for combined care. Diagnosis integrates clinical examination with imaging when indicated.
Benefit–risk and timing consider growth status, periodontal support, and patient expectations.
Phases of care (overview)
In the conventional sequence, teeth are aligned into a planned pre-surgical setup, jaw position is corrected surgically, then occlusal finishing and retention follow. Surgery-first or hybrid workflows vary the order in selected cases.
Selected references
The items below are representative textbook and peer-reviewed references on combined orthodontic–orthognathic planning and stability; clinical decisions must not rely on publications alone.
1. Proffit WR, Turvey TA, Phillips C. The hierarchy of stability and predictability in orthognathic surgery with rigid fixation: an update and extension of earlier observations. Int J Adult Orthodon Orthognath Surg. 1996;11(3):191-204.
2. Bell WH, Proffit WR, White RP. Surgical Correction of Dentofacial Deformities. Philadelphia: WB Saunders Co.; 1980.
3. Proffit WR, Fields HW, Larson B, Sarver DM. Contemporary Orthodontics. 6th ed. St Louis: Elsevier; 2019. (Chapters addressing orthognathic surgery integration.)
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