Implant shape optimization using reverse FEA

Evgeny Gladilin; A. Ivanov; V. Roginsky

doi:10.1117/12.584533

12 April 2005 Implant shape optimization using reverse FEA

Evgeny Gladilin, A. Ivanov, V. Roginsky

Proceedings Volume 5744, Medical Imaging 2005: Visualization, Image-Guided Procedures, and Display; (2005) https://doi.org/10.1117/12.584533
Event: Medical Imaging, 2005, San Diego, California, United States

Abstract

This work presents a novel approach for the physically-based optimization of individual implants in cranio-maxillofacial surgery. The proposed method is based on solving an inverse boundary value problem of the cranio-maxillofacial surgery planning, i.e. finding an optimal implant shape for a desired correction of soft tissues. The paper describes the methodology for the generation of individual geometrical models of human head, the reverse finite element approach for solving biomechanical boundary value problems and two clinical studies dealing with the computer aided design of individual craniofacial implants.

Citation Download Citation

Evgeny Gladilin, A. Ivanov, and V. Roginsky "Implant shape optimization using reverse FEA", Proc. SPIE 5744, Medical Imaging 2005: Visualization, Image-Guided Procedures, and Display, (12 April 2005); https://doi.org/10.1117/12.584533

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