Musculoskeletal modeling with jaw motion data from a TMD patient

Ryuji Shigemitsu*, Keiichi Sasaki, John Rasmussen

*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

1 Citation (Scopus)

Abstract

Temporomandibular disorder (TMD) is a prevalent dental disease in common with dental caries and periodontitis. The major symptoms of TMD are masticatory muscle pain, temporomandibular joint (TMJ) pain and impairment of jaw movement due to the pain and pathologic derangement of TMJs. However, there are few studies using TMD patient-specific motion data to drive the musculoskeletal model that can elucidate kinematic and biomechanical characteristics of the patient. The purpose of this study is to develop the workflow of musculoskeletal modeling of the mandible with jaw motion data obtained from a TMD patient. This involves the establishment of patient-specific boundary conditions representing the characteristics of the TMJ. The jaw motion of a TMD patient was recorded and used as an input for driving the model.

Original languageEnglish
Title of host publicationDHM 2020 - Proceedings of the 6th International Digital Human Modeling Symposium
EditorsLars Hanson, Dan Hogberg, Erik Brolin
Number of pages7
PublisherIOS Press
Publication date24 Aug 2020
Pages108-114
ISBN (Electronic)9781614994398
DOIs
Publication statusPublished - 24 Aug 2020
Event6th International Digital Human Modeling Symposium, DHM 2020 - Skovde, Online, Sweden
Duration: 31 Aug 20202 Sept 2020

Conference

Conference6th International Digital Human Modeling Symposium, DHM 2020
Country/TerritorySweden
CitySkovde, Online
Period31/08/202002/09/2020
SponsorESI Group, Industrial Path Solutions (IPS), University of Skovde, Volvo Car Corporation
SeriesAdvances in Transdisciplinary Engineering
Volume11

Keywords

  • Inversed Dynamics
  • Jaw Motion
  • Musculoskeletal Modeling
  • Temporomandibular Disorder

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