Expert Consensus for the Treatment Algorithm for Navigationassisted Reconstruction of Maxillofacial Deformities

Area of Science:

• Oral and Maxillofacial Surgery
• Computer-Assisted Surgery
• Reconstructive Surgery

Background:

• Maxillofacial defects from trauma or surgery present significant reconstructive challenges.
• Conventional dental arch reconstruction often lacks preoperative planning and relies on surgeon experience.
• Restoring dental arch shape and function is crucial, especially after tumor resection.

Purpose of the Study:

• To present a professional perspective and treatment protocol for navigation-guided reconstruction of dental arch defects.
• To promote the standardization and application of navigation-assisted surgery in oral and maxillofacial surgery.

Main Methods:

• Utilizes computer-assisted surgery, specifically navigation-assisted surgery, for maxillofacial reconstruction.
• Incorporates preoperative virtual surgical planning for precise osteotomies.
• Employs intraoperative navigation systems for enhanced accuracy during surgery.

Main Results:

• Navigation-assisted surgery provides clearer 3D visualization of the surgical area and adjacent structures.
• Significantly reduces ischemia and total operating times.
• Minimizes complication risks and improves final surgical outcomes, achieving personalized and functional reconstruction.

Conclusions:

• Navigation-guided reconstruction significantly improves the precision of dental arch defect repair.
• Enhances functional and aesthetic outcomes, improving patients' postoperative quality of life.
• Standardized protocols are essential for promoting the widespread application of this technology.