Preliminary bone sawing model for a virtual reality-based training simulator of bilateral sagittal split osteotomy

Thomas C. Knott, Raluca E. Sofronia, Marcus Gerressen, Yuen Law, Arjana Davidescu, George G. Savii, Karls H. Gatzweiler, Manfred Staat, Torsten W. Kuhlen

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Successful bone sawing requires a high level of skill and experience, which could be gained by the use of Virtual Reality-based simulators. A key aspect of these medical simulators is realistic force feedback. The aim of this paper is to model the bone sawing process in order to develop a valid training simulator for the bilateral sagittal split osteotomy, the most often applied corrective surgery in case of a malposition of the mandible. Bone samples from a human cadaveric mandible were tested using a designed experimental system. Image processing and statistical analysis were used for the selection of four models for the bone sawing process. The results revealed a polynomial dependency between the material removal rate and the applied force. Differences between the three segments of the osteotomy line and between the cortical and cancellous bone were highlighted.

Idioma originalInglés
Título de la publicación alojadaBiomedical Simulation - 6th International Symposium, ISBMS 2014, Proceedings
EditoresFernando Bello, Stéphane Cotin, Stéphane Cotin
EditorialSpringer Verlag
Páginas1-10
Número de páginas10
ISBN (versión digital)9783319120560
DOI
EstadoPublicada - 2014
Publicado de forma externa
Evento6th International Symposium on Biomedical Simulation, ISBMS 2014 - Strasbourg, Francia
Duración: 16 oct 201417 oct 2014

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen8789
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Conferencia

Conferencia6th International Symposium on Biomedical Simulation, ISBMS 2014
País/TerritorioFrancia
CiudadStrasbourg
Período16/10/1417/10/14

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