Search Results - "Ohrndorf, A"

Tenogenic differentiation of equine adipose-tissue-derived stem cells under the influence of tensile strain, growth differentiation factors and various oxygen tensions by Raabe, Oksana, Shell, K, Fietz, D, Freitag, C, Ohrndorf, A, Christ, H. J, Wenisch, S, Arnhold, S

“…Mesenchymal stem cells have become extremely interesting for regenerative medicine and tissue engineering in the horse. Stem cell therapy has been proven to be…”
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How can a short stem hip implant preserve the natural, pre-surgery force flow? A finite element analysis on a collar cortex compression concept (CO4) by Eidel, B., Gote, A., Ohrndorf, A., Christ, H.-J.

“…•A novel force transmission/fixation concept for short stem hip implants is proposed.•Concept avoids post-THA unloading by mimicking the pre-THA force…”
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Tibial implant fixation in TKA worth a revision?-how to avoid stress-shielding even for stiff metallic implants by Eidel, B., Gote, A., Fritzen, C.-P., Ohrndorf, A., Christ, H.-J.

“…In total knee arthroplasty (TKA), force is transmitted into the tibia by a combined plate-stem device along with cemented or cementless stem fixation. The…”
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Compressive behaviour of bovine cancellous bone and bone analogous materials, microCT characterisation and FE analysis by Guillén, T., Zhang, Q.-H., Tozzi, G., Ohrndorf, A., Christ, H.-J., Tong, J.

“…Compressive behaviour of bovine cancellous bone and three open-cell metallic foams (AlSi7Mg (30 ppi and 45 ppi); CuSn12Ni2 (30 ppi)) has been studied using…”
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Mechanical Analysis of Metallic SLM-Lattices on Small Scales: Finite Element Simulations versus Experiments by Didam, S., Eidel, B., Ohrndorf, A., Christ, H.-J.

“…The present contribution deals with the mechanics of metallic microlattices from selective laser melting (SLM). Finite element analyses with elasto‐plastic…”
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Metallic open-cell foams--a promising approach to fabricating good medical implants by Ohrndorf, A, Krupp, U, Christ, H-J

“…The aim of this paper is to report on the characterization of the influences of foam homogeneity and the cell strut material on the mechanical behaviour and…”
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Tibial Implant Fixation in TKA Worth A Revision? -- How to Avoid Stress-Shielding Even for Stiff Metallic Implants by Eidel, B, Gote, A, Fritzen, C. -P, Ohrndorf, A, Christ, H. -J

“…In total knee arthroplasty (TKA) force is transmitted into the tibia by a combined plate-stem device along with cemented or cementless stem fixation. The…”
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Isothermal and Thermomechanical Fatigue Behavior of Open-Cell Metal Sponges - Experimental Analysis and Homogenization Modeling by Krupp, U., Ohrndorf, A., Guillén, T., Christ, H.-J., Demiray, S., Becker, W., Hohe, J.

“…The present paper summarizes interdisciplinary experimental and theoretical research on the mechanical behavior of open‐cell AlSi7Mg and α brass sponges,…”
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