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Updated: Mar 31, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
Published on: January 28, 2020
Classification of Computer-Aided Design-Computer-Aided Manufacturing Applications for the Reconstruction of
Lauri D J Wauters1, Joan San Miguel-Moragas, Maurice Y Mommaerts
1European Face Centre, UZ Brussel, Brussel, Belgium.
Purpose:
To gain insight into the methodology of different computer-aided design-computer-aided manufacturing (CAD-CAM) applications for the reconstruction of cranio-maxillo-facial (CMF) defects.
Methods:
We reviewed and analyzed the available literature pertaining to CAD-CAM for use in CMF reconstruction.
Results:
We proposed a classification system of the techniques of implant and cutting, drilling, and/or guiding template design and manufacturing. The system consisted of 4 classes (I-IV). These classes combine techniques used for both the implant and template to most accurately describe the methodology used.
Conclusions:
Our classification system can be widely applied. It should facilitate communication and immediate understanding of the methodology of CAD-CAM applications for the reconstruction of CMF defects.

