Search Results - "Helth, A."

A novel strontium(II)-modified calcium phosphate bone cement stimulates human-bone-marrow-derived mesenchymal stem cell proliferation and osteogenic differentiation in vitro by Schumacher, M., Lode, A., Helth, A., Gelinsky, M.

“…Stimulation of hMSC differentiation by Sr2+-modifid CaP bone cements. In the present study, the in vitro effects of novel strontium-modified calcium phosphate…”
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Effect of cerium addition on microstructure and mechanical properties of high-strength Fe85Cr4Mo8V2C1 cast steel by Hufenbach, J., Helth, A., Lee, M.-H., Wendrock, H., Giebeler, L., Choe, C.-Y., Kim, K.-H., Kühn, U., Kim, T.-S., Eckert, J.

“…This work presents an investigation on the influence of rare earth additions (Ce) on the microstructure and mechanical properties of a cast Fe85Cr4Mo8V2C1…”
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Effect of thermomechanical processing on the mechanical biofunctionality of a low modulus Ti-40Nb alloy by Helth, A., Pilz, S., Kirsten, T., Giebeler, L., Freudenberger, J., Calin, M., Eckert, J., Gebert, A.

“…Different hardening strategies were evaluated regarding their potential to improve the mechanical biofunctionality of the cast and solution-treated low modulus…”
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Oxidation treatments of beta-type Ti-40Nb for biomedical use by Gebert, A., Eigel, D., Gostin, P.F., Hoffmann, V., Uhlemann, M., Helth, A., Pilz, S., Schmidt, R., Calin, M., Göttlicher, M., Rohnke, M., Janek, J.

“…Beta-type Ti-40Nb with very low Young's modulus is a promising alloy for long-term bone implant applications but surface states must be tailored for optimum…”
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Chemical nanoroughening of Ti40Nb surfaces and its effect on human mesenchymal stromal cell response by Helth, A., Gostin, P.F., Oswald, S., Wendrock, H., Wolff, U., Hempel, U., Arnhold, S., Calin, M., Eckert, J., Gebert, A.

“…Samples of low modulus beta-type Ti40Nb and cp2-Ti were chemically treated with 98% H2 SO4 + 30% H2 O2 (vol. ratio 1:1) solution. Surface analytical studies…”
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Influence of boron and oxygen on the microstructure and mechanical properties of high-strength Ti66Nb13Cu8Ni6.8Al6.2 alloys by Helth, A., Siegel, U., Kühn, U., Gemming, T., Gruner, W., Oswald, S., Marr, T., Freudenberger, J., Scharnweber, J., Oertel, C.-G., Skrotzki, W., Schultz, L., Eckert, J.

“…The influence of boron additions and different oxygen contamination levels on the microstructure and the mechanical properties in the Ti66−xNb13Cu8Ni6.8Al6.2Bx…”
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The influence of new titanium alloys and factors of the non-neuronal cholinergic system (ACh, nicotine) as well as the neutotrophine BDNF on human multipotent stroma cells of osteoporotic bone in vitro by Kauschke, V, Dakischew, O, Helth, A, Gebert, A, Heiss, C, Alt, V, Schlewitz, G, Panzer, I, Kilian, O, Schnettler, R, Lips, K.S

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Powder metallurgical processing of low modulus β-type Ti-45Nb to bulk and macro-porous compacts by Schmidt, R., Pilz, S., Lindemann, I., Damm, C., Hufenbach, J., Helth, A., Geissler, D., Henss, A., Rohnke, M., Calin, M., Zimmermann, M., Eckert, J., Lee, M.H., Gebert, A.

“…Low modulus Ti-45Nb is a promising new alloy for bone implant applications owing to its excellent biocompatibility combined with bone-adapted mechanical…”
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Powder metallurgical processing of low modulus ß-type Ti-45Nb to bulk and macro-porous compacts by Schmidt, R, Pilz, S, Lindemann, I, Damm, C, Hufenbach, J, Helth, A, Geissler, D, Henss, A, Rohnke, M, Calin, M, Zimmermann, M, Eckert, J, Lee, MH, Gebert, A

“…Low modulus Ti-45Nb is a promising new alloy for bone implant applications owing to its excellent biocompatibility combined with bone-adapted mechanical…”
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