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Updated: Mar 18, 2026
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A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
Published on: January 28, 2020
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Contemporary mandibular reconstruction.
Vasu Divi1, David W Schoppy, Ryan A Williams
1Division of Head and Neck Surgery, Department of Otolaryngology, Stanford University School of Medicine, Stanford, California, USA.
Summary
Advancements in mandibular reconstruction utilize technologies like computer-aided design and novel plating systems. These innovations offer high success rates for restoring jaw continuity after segmental resection due to disease or trauma.
Area of Science:
- Oral and Maxillofacial Surgery
- Biomedical Engineering
- Reconstructive Surgery
Background:
- Mandibular defects arise from neoplasia, trauma, and medication side effects, requiring segmental resection and reconstruction.
- Restoring mandibular continuity is crucial for function and aesthetics.
- Surgical techniques and technologies are evolving to improve outcomes.
Purpose of the Study:
- To review contemporary and emerging technologies for mandibular reconstruction.
- To discuss the evolving role of these tools in clinical practice.
- To provide context for the integration of new techniques.
Main Methods:
- Literature review of contemporary studies on mandibular reconstruction.
- Analysis of various approaches including CAD/CAM, plating systems, and osseointegrated implants.
- Examination of modifications to osseocutaneous free tissue transfers.
Main Results:
- Computer-aided design/modeling (CAD/CAM) shows promise in planning and execution.
- Contemporary plating systems offer reliable fixation and stability.
- Osseointegrated implants facilitate functional and aesthetic restoration.
- Modified free tissue transfer techniques enhance reconstructive options.
- Studies report high success rates for these diverse approaches.
Conclusions:
- Current and developing technologies are transforming mandibular reconstruction.
- CAD/CAM, advanced plating, and osseointegrated implants are key innovations.
- Gradual integration of these techniques into practice is anticipated.
- These advancements aim to improve patient outcomes in complex cases.
