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A three-dimensional system for planning orthognathic surgery. A case report
T E Southard1, J H Morris, K A Southard
1Department of Orthodontics, University of Iowa, College of Dentistry, Iowa City 52242.
Journal of the American Dental Association (1939)
|April 1, 1994
Summary
Planning complex dentofacial deformities requires advanced methods beyond conventional records. A computed tomographic-generated jaw model system aids presurgical decisions for accurate surgical correction.
Area of Science:
- Dentofacial Orthopedics
- Medical Imaging
- Surgical Planning
Background:
- Conventional diagnostic records often fall short for complex dentofacial deformity cases.
- Accurate presurgical planning is crucial for successful corrective surgery.
Observation:
- A novel treatment planning system utilizes computed tomographic (CT)-generated jaw models.
- These models are mounted on a specialized articulator for simulation.
Findings:
- The CT-generated model system enables precise evaluation of proposed surgical movements.
- It helps determine the accuracy of surgical plans or identify the need for alternative surgical strategies.
Implications:
- This advanced system improves the predictability and accuracy of surgical correction for complex dentofacial deformities.
- It offers a valuable tool for optimizing treatment outcomes in maxillofacial surgery.