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  1. No Access

    Article

    Primary stability of total hip stems: does surgical technique matter?

    With this preliminary study we hypothesized a modified implantation technique may lead to higher primary stability than the conventional one.

    Wolfram Steens, Robert Souffrant… in Archives of Orthopaedic and Trauma Surgery (2019)

  2. No Access

    Article

    The influence of head diameter and wall thickness on deformations of metallic acetabular press-fit cups and UHMWPE liners: a finite element analysis

    To increase the range of motion of total hip endoprostheses, prosthetic heads need to be enlarged, which implies that the cup and/or liner thickness must decrease. This may have negative effects on the wear ra...

    Paul Goebel, Daniel Kluess, Jan Wieding, Robert Souffrant… in Journal of Orthopaedic Science (2013)

  3. No Access

    Chapter and Conference Paper

    Robot-Based Testing of Total Joint Replacements

    Instabilities of artificial joints are prevalent complications in total joint arthroplasty. In order to investigate failure mechanisms like dislocation of total hip replacements or instability of total knee re...

    Christoph Woernle, Michael Kähler… in Multibody System Dynamics, Robotics and Co… (2013)

  4. No Access

    Article

    HiL simulation for testing joint stability after total knee arthroplasty

    Instability of total knee replacements (TKRs) remains one of the most prevalent complications after total knee arthroplasty. Especially the actual event of instability involving complex interactions between im...

    Sven Herrmann, Christoph Woernle, Michael Kaehler… in Multibody System Dynamics (2012)