SYMPOSIA PAPER Published: 01 January 1997
STP18294S

Computer Simulation as a Tool to Investigate ACL Injuries During Landing Movements in Downhill Skiing

Source

This paper provides a brief overview of possibilities for the use of forward dynamic musculoskeletal models as a tool to investigate anterior cruciate ligament injuries during landing movements in downhill skiing. The minimum required model components are briefly described. An example of a simulated normal landing movement is presented. The big advantage of computer simulation is that possibly dangerous modifications of equipment can be studied. The main disadvantage is that the computer model is only an approximation of the real object of study. Therefore, existing models must be subjected to more validation until their predicted anterior cruciate ligament forces can be treated with greater reliability. Trends, however, indicating the direction of changes in predicted loading are more reliable at this point.

Author Information

Gerritsen, KGM
Human Performance Laboratory, Faculty of Kinesiology, The University of Calgary, Calgary, Canada
van den Bogert, AJ
Human Performance Laboratory, Faculty of Kinesiology, The University of Calgary, Calgary, Canada
Nachbauer, W
University of Innsbruck, Innsbruck, Austria
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Details
Developed by Committee: F27
Pages: 133–140
DOI: 10.1520/STP18294S
ISBN-EB: 978-0-8031-5354-7
ISBN-13: 978-0-8031-2472-1