MULTI-MATERIAL 3D-PRINTED HIP JOINT MODEL WITH LABRAL SEAL FOR SURGICAL PLANNING

F. Baklouti¹, G. Melkus², K. Rakhra², A. Parisien³, A. D. Speirs⁴, P. E. Beaulé³, T. K. Uchida¹

¹Department of Mechanical Engineering, University of Ottawa, Canada; ²Department of Medical Imaging, The Ottawa Hospital, Canada; ³Division of Orthopaedic Surgery, The Ottawa Hospital, Canada; ⁴Department of Mechanical and Aerospace Engineering, Carleton University, Canada

VALIDATION OF A FINITE ELEMENT MODEL FOR SIMULATING BONE-ENHANCING HYDROGEL INJECTION INTO THE PROXIMAL FEMUR

G. F. Samaras¹, V. Dischl¹, A. Fung¹, V. A. Stadelmann², U. Kettenberger³, S. J. Ferguson¹, B. Helgason¹

¹Institute for Biomechanics, ETH Zürich, Zürich, Switzerland; ²Department of Research and Development, Schulthess Klinik, Zürich, Switzerland; ³flowbone SA, Lausanne, Switzerland

PHYSICAL INACTIVITY PREDICTS PERIPROSTHETIC BONE LOSS AT THE SITES OF TENDINOUS ATTACHMENTS OF THE PROXIMAL FEMUR

H. Aro¹, J. Alm¹, A. Myllymäki¹, E. Svedström²

¹University of Turku, Finland; ²Turku University Hospital, Finland

A CONVOLUTIONAL NEURAL NETWORK-BASED METHOD FOR FEMORAL STRENGTH PREDICTION

Y. Zhou¹, D. Jha^1,2, A. D Praveen¹, V. S. Cheong^1,3, P. Gupta^4,5, E. L. Lamoureux^4,5, L. Grassi⁶, A. Weaver⁷, N. Hong⁸, S. Väänänen⁹, H. Isaksson⁶, Y. Rhee⁸, S. J. Ferguson^1,2, B. Helgason^1,2

¹Singapore-ETH Centre, Singapore; ²ETH-Zürich, Switzerland; ³University of Sheffield, United Kingdom; ⁴Singapore Eye Research Institute, Singapore; ⁵Duke-NUS Medical School, Singapore; ⁶Lund University, Sweden; ⁷Wake Forest School of Medicine, USA; ⁸Yonsei University College of Medicine, South Korea; ⁹University of Eastern Finland, Finland

VARUS STEM ALIGNMENT INCREASES BIOMECHANICAL STABILITY OF A CEMENTLESS METADIAPHYSEAL ANCHORING HIP STEM

I. Zderic¹, P. Kastner², M. Luger², M. Kraus³, B. Gueorguiev¹, T. Gotterbarm², C. Schopper²

¹AO Research Institute Davos, Switzerland; ²Johannes Kepler University Linz, Austria; ³University Hospital Zurich, Switzerland

VARIATIONS IN PROXIMAL FEMORAL STRENGTH IN YOUNG ADULT MEN ARE NOT EXPLAINED BY HIP ABMD

S. Attar¹, H. Isaksson¹, L. Jehpsson², B. E. Rosengren², M. K. Karlsson², L. Grassi¹

¹Department of Biomedical Engineering, Lund University, Sweden; ²Department of Orthopedics and Clinical Sciences, Lund University and Department of Orthopedics, Skane University Hospital, Sweden.

BIOMECHANICAL ANALYSIS OF SECONDARY STABILITY IN CEMENTLESS FEMORAL HIP STEMS: AN EX VIVO POST-MORTEM STUDY

M. Kistler¹, G. Schwarz², L. Hirtler³, M. Woiczinski⁴

¹Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), LMU Munich, Germany; ²Center for Anatomy and Cell Biology, Medical University Vienna, Vienna, Austria; ³Department of Orthopedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria; ⁴Experimental Orthopaedics University Hospital Jena, Campus Eisenberg, Friedrich-Schiller-University, Germany

STATISTICAL SHAPE MODEL OF THE MEDULLARY CANAL OF THE HUMAN PROXIMAL FEMUR

S. Bracher¹, B. Haas², E. Sariali³, P. Zysset¹

¹University of Bern - ARTORG Center for Biomedical Engineering Research, Switzerland; ²Symbios Orthopédie SA, Switzerland; ³Hôpital Pitié Salpêtrière, France