Schwiedrzik, Johann Jakob

Varga, Peter; Inzana, Jason A.; Schwiedrzik, Johann Jakob; Zysset, Philippe; Gueorguiev, Boyko; Blauth, Michael; Windolf, Markus (2017). New approaches for cement-based prophylactic augmentation of the osteoporotic proximal femur provide enhanced reinforcement as predicted by non-linear finite element simulations. Clinical biomechanics, 44, pp. 7-13. Elsevier 10.1016/j.clinbiomech.2017.03.001

Schwiedrzik, Johann Jakob; Mirzaalimazandarani, Mohammadjavad; Thaiwichai, Suwanwadee; Best, James P.; Michler, Johann; Zysset, Philippe; Wolfram, Uwe (2017). Response to the commentary on mechanical properties of cortical bone and their relationships with age, gender, composition and microindentation properties in the elderly. Bone, 105, pp. 312-314. Elsevier 10.1016/j.bone.2016.09.025

Wolfram, Uwe; Schwiedrzik, Johann Jakob; Mirzaalimazandarani, Mohammadjavad; Bürki, Alexander; VARGA, P.; OLIVIER, C.; PEYRIN, F.; Zysset, Philippe (2016). Characterizing microcrack orientation distribution functions in osteonal bone samples. Journal of microscopy, 264(3), pp. 268-281. Wiley 10.1111/jmi.12440

Zysset, Philippe; Schwiedrzik, Johann Jakob; Wolfram, Uwe (2016). European Society of Biomechanics S.M. Perren Award 2016: A statistical damage model for bone tissue based on distinct compressive and tensile cracks. Journal of biomechanics, 49(15), pp. 3616-3625. Elsevier 10.1016/j.jbiomech.2016.09.045

Mirzaalimazandarani, Mohammadjavad; Schwiedrzik, Johann Jakob; Thaiwichai, Suwanwadee; Best, James P.; Michler, Johann; Zysset, Philippe; Wolfram, Uwe (2016). Mechanical properties of cortical bone and their relationships with age, gender, composition and microindentation properties in the elderly. Bone, 93, pp. 196-211. Elsevier 10.1016/j.bone.2015.11.018

Maquer, Ghislain Bernard; Schwiedrzik, Johann Jakob; Huber, Gerd; Morlock, Michael M.; Zysset, Philippe (2015). Compressive strength of elderly vertebrae is reduced by disc degeneration and additional flexion. Journal of the mechanical behavior of biomedical materials, 42, pp. 54-66. Elsevier 10.1016/j.jmbbm.2014.10.016

Schwiedrzik, Johann Jakob; Zysset, Philippe (2015). Quantitative analysis of imprint shape and its relation to mechanical properties measured by microindentation in bone. Journal of biomechanics, 48(2), 210 - 216. Elsevier 10.1016/j.jbiomech.2014.12.001

Schwiedrzik, Johann Jakob; Zysset, Philippe Kurt (2015). The influence of yield surface shape and damage in the depth-dependent response of bone tissue to nanoindentation using spherical and Berkovich indenters. Computer methods in biomechanics and biomedical engineering, 18(5), pp. 492-505. Taylor & Francis 10.1080/10255842.2013.818665

Schwiedrzik, Johann Jakob (2014). Experimental, theoretical and numerical investigation of the nonlinear micromechanical properties of bone. (Dissertation, Universität Bern, Graduate School for Cellular and Biomedical Sciences)

Schwiedrzik, Johann Jakob; Raghavan, Rejin; Bürki, Alexander; LeNader, Victor; Wolfram, Uwe; Michler, Johann; Zysset, Philippe (2014). In situ micropillar compression reveals superior strength and ductility but an absence of damage in lamellar bone. Nature Materials, 13(7), pp. 740-747. Nature Publishing Group 10.1038/nmat3959

Maquer, Ghislain Bernard; Schwiedrzik, Johann Jakob; Zysset, Philippe (2014). Embedding of human vertebral bodies leads to higher ultimate load and altered damage localisation under axial compression. Computer methods in biomechanics and biomedical engineering, 17(2), pp. 1311-1322. Taylor & Francis 10.1080/10255842.2012.744400

Pahr, Dieter H.; Schwiedrzik, Johann Jakob; Dall'Ara, Enrico; Zysset, Philippe (2014). Clinical versus pre-clinical FE models for vertebral body strength predictions. Journal of the mechanical behavior of biomedical materials, 33, pp. 76-83. Elsevier 10.1016/j.jmbbm.2012.11.018

Schwiedrzik, Johann Jakob; Kaudela, K.-H.; Burner, U.; Zysset, Philippe (2011). Fabric-mechanical property relationships of trabecular bone allografts are altered by supercritical CO2 treatment and gamma sterilization. Bone, 48(6), pp. 1370-1377. Elsevier 10.1016/j.bone.2011.03.768