Zobrazeno 1 - 10 of 10 pro vyhledávání: '"P W, Doll"'
2
Enhancing the soft-tissue integration of dental implant abutments-in vitro study to reveal an optimized microgroove surface design to maximize spreading and alignment of human gingival fibroblasts
Autor: Ralf Ahrens, B. Spindler, Thorsten Steinberg, Ayman Husari, Andreas E. Guber, P. W. Doll
Publikováno v: Journal of biomedical materials research. Part B, Applied biomaterialsREFERENCES. 109(11)
Within this work, we demonstrate the influences of different microgrooved surface topographies on the alignment and spreading of human gingival fibroblast (HGF) cells and present the optimal parameters for an improved soft-tissue integration design f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cca20d25db33de40cd242f3c6b6bc74
https://pubmed.ncbi.nlm.nih.gov/33773082
Zobrazit plný text záznamu
3
Nanostructuring of Titanium by Anodic Oxidation with Sulfuric and Hydrofluoric Acid
Autor: B. Spindler, Ralf Ahrens, M. Wolf, Andreas E. Guber, P. W. Doll, M. Weichert
Publikováno v: Current directions in biomedical engineering, 4 (1), 641–644
Current Directions in Biomedical Engineering, Vol 4, Iss 1, Pp 641-644 (2018)
Within this work we demonstrate different Anodic Oxidation processes to achieve a broad variety of nanostructures on titanium and the titanium alloy Ti6Al4V for the use as medical implant surfaces. The influence of electrolyte, reaction time and volt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be9d4e9df1ecff1bebea39f73308535b
https://doi.org/10.1515/cdbme-2018-0154
Zobrazit plný text záznamu
4
Fabrication of Micro Structured Dental Implant Abutments for Optimized Soft Tissue Integration
Autor: Ralf Ahrens, Andreas E. Guber, P. W. Doll, B. Spindler, M. Häfner, C. Semperowitsch
Publikováno v: Current Directions in Biomedical Engineering, Vol 4, Iss 1, Pp 677-680 (2018)
Current directions in biomedical engineering, 4 (1), 677–680
Within this work we demonstrate a UV-Lithography based method for the fabrication of microgrooves on titanium surfaces. The microgroove period, depth and profile form are easily controllable by process parameters. By controlled under-etching of a lit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6042527692238141abaf7184ad12f273
https://doi.org/10.1515/cdbme-2018-0163
Zobrazit plný text záznamu
5
Initial Bacterial Adhesion Properties of Anodically Oxidized Ti
Autor: P W, Doll, M, Wolf, M, Guttmann, R, Thelen, R, Ahrens, B, Spindler, A E, Guber, A, Al-Ahmad
Publikováno v: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2019
This paper reports about the initial interaction of bacteria with anodically oxidized Ti6Al4V for the use as dental implant abutment surfaces. Ti6Al4V samples are anodically oxidized in hydrofluoric acid using different voltages. The resulting nanoto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3ccec3aebed8abedda16d67d6f364787
https://pubmed.ncbi.nlm.nih.gov/31947325
Zobrazit plný text záznamu
6
Initial Bacterial Adhesion Properties of Anodically Oxidized Ti6Al4V
Autor: M. Wolf, Andreas E. Guber, Markus Guttmann, R. Thelen, B. Spindler, Ali Al-Ahmad, P. W. Doll, Ralf Ahrens
Publikováno v: EMBC
This paper reports about the initial interaction of bacteria with anodically oxidized Ti6Al4V for the use as dental implant abutment surfaces. Ti6Al4V samples are anodically oxidized in hydrofluoric acid using different voltages. The resulting nanoto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::737c313eef0b560f0763a5f45343dfee
https://doi.org/10.1109/embc.2019.8857956
Zobrazit plný text záznamu
7
Etch-less microfabrication of structured TiO2 implant coatings on bulk titanium grade 23 by direct lithographic anodic oxidation
Autor: P. W. Doll, Andreas E. Guber, Ralf Ahrens
Publikováno v: Journal of Micromechanics and Microengineering. 31:035007
Within this work, we demonstrate a method for the etch-less, additive microfabrication of TiO2 thin film layers on top of the medical implant material titanium grade 23. A combination of common UV-lithographic microfabrication and a subsequent anodic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fa0ae21d5751cbe0ed37661e8624fe9
https://doi.org/10.1088/1361-6439/abdae6
Zobrazit plný text záznamu
8
Rotational UV-lithography using flexible chromium-coated polymer masks for the fabrication of microstructured dental implant surfaces: a proof of concept
Autor: Max Heiland, Christian Doll, Lukas Käßer, Andreas E. Guber, Susanne Nahles, P. W. Doll, Ralf Ahrens, B. Spindler, Melanie Häfner
Publikováno v: Journal of Micromechanics and Microengineering. 30:045008
The purpose of this work was to demonstrate the technical feasibility for the fabrication of microgrooves or micropits on dental implants or dental implant abutment surfaces using a novel fabrication method derived from common UV-lithographic microfa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3686b933425de3adeb7098e3e321f3d
https://doi.org/10.1088/1361-6439/ab70c0
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje