Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament

William L. Buford, Joris W. Snijders, Vikas V. Patel, Cody M. Curry, Brian Smith

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this project 3D interactive models of twelve cadaver elbows are developed using the author's kinematic simulation software. The effective flexion-extension axes for each specimen's model are iteratively defined based upon congruent joint motion and individual limits in range-of-motion. Origins and insertions of both parts of the medial collateral ligament are digitized following careful dissection of each specimen. Ligament paths are then defined using cubic B-spline models of the principal fibers of each part, flexion extension motion of each elbow is carried out in real-time and the strain of each fiber model is calculated. Results indicate the existence of two distinct populations of medial collateral ligament - one whose anterior part stretches during flexion of the elbow and the other whose anterior part stretches during extension.

Original languageEnglish (US)
Title of host publicationProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Pages3348-3351
Number of pages4
DOIs
StatePublished - 2012
Event34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2012 - San Diego, CA, United States
Duration: Aug 28 2012Sep 1 2012

Other

Other34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2012
CountryUnited States
CitySan Diego, CA
Period8/28/129/1/12

Fingerprint

Collateral Ligaments
Ligaments
Elbow
Articular Range of Motion
Cadaver
Biomechanical Phenomena
Dissection
Fibers
Software
Joints
Splines
Kinematics
Population

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

Cite this

Buford, W. L., Snijders, J. W., Patel, V. V., Curry, C. M., & Smith, B. (2012). Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (pp. 3348-3351). [6346682] https://doi.org/10.1109/EMBC.2012.6346682

Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament. / Buford, William L.; Snijders, Joris W.; Patel, Vikas V.; Curry, Cody M.; Smith, Brian.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2012. p. 3348-3351 6346682.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buford, WL, Snijders, JW, Patel, VV, Curry, CM & Smith, B 2012, Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament. in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS., 6346682, pp. 3348-3351, 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2012, San Diego, CA, United States, 8/28/12. https://doi.org/10.1109/EMBC.2012.6346682
Buford WL, Snijders JW, Patel VV, Curry CM, Smith B. Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2012. p. 3348-3351. 6346682 https://doi.org/10.1109/EMBC.2012.6346682
Buford, William L. ; Snijders, Joris W. ; Patel, Vikas V. ; Curry, Cody M. ; Smith, Brian. / Specimen specific, 3D modeling of the elbow - Prediction of strain in the medial collateral ligament. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2012. pp. 3348-3351
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