Cytocompatibility of Direct Laser Interference-patterned Titanium Surfaces for Implants
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Cytocompatibility of Direct Laser Interference-patterned Titanium Surfaces for Implants. / Hartjen, Philip; Nada, Ola; Silva, Thiago Gundelwein; Precht, Clarissa; Henningsen, Anders; Holthaus, Marzellus GROßE; Gulow, Nikolai; Friedrich, Reinhard E; Hanken, Henning; Heiland, Max; Zwahr, Christoph; Smeets, Ralf; Jung, Ole.
in: IN VIVO, Jahrgang 31, Nr. 5, 09.09.2017, S. 849-854.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Cytocompatibility of Direct Laser Interference-patterned Titanium Surfaces for Implants
AU - Hartjen, Philip
AU - Nada, Ola
AU - Silva, Thiago Gundelwein
AU - Precht, Clarissa
AU - Henningsen, Anders
AU - Holthaus, Marzellus GROßE
AU - Gulow, Nikolai
AU - Friedrich, Reinhard E
AU - Hanken, Henning
AU - Heiland, Max
AU - Zwahr, Christoph
AU - Smeets, Ralf
AU - Jung, Ole
N1 - Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.
PY - 2017/9/9
Y1 - 2017/9/9
N2 - In an effort to generate titanium surfaces for implants with improved osseointegration, we used direct laser interference patterning (DLIP) to modify the surface of pure titanium grade 4 of four different structures. We assessed in vitro cytoxicity and cell attachment, as well as the viability and proliferation of cells cultured directly on the surfaces. Attachment of the cells to the modified surfaces was comparably good compared to that of cells on grit-blasted and acid-etched reference titanium surfaces. In concordance with this, viability and proliferation of the cells directly cultured on the specimens were similar on all the titanium surfaces, regardless of the laser modification, indicating good cytocompatibility.
AB - In an effort to generate titanium surfaces for implants with improved osseointegration, we used direct laser interference patterning (DLIP) to modify the surface of pure titanium grade 4 of four different structures. We assessed in vitro cytoxicity and cell attachment, as well as the viability and proliferation of cells cultured directly on the surfaces. Attachment of the cells to the modified surfaces was comparably good compared to that of cells on grit-blasted and acid-etched reference titanium surfaces. In concordance with this, viability and proliferation of the cells directly cultured on the specimens were similar on all the titanium surfaces, regardless of the laser modification, indicating good cytocompatibility.
KW - Journal Article
U2 - 10.21873/invivo.11138
DO - 10.21873/invivo.11138
M3 - SCORING: Journal article
C2 - 28882950
VL - 31
SP - 849
EP - 854
JO - IN VIVO
JF - IN VIVO
SN - 0258-851X
IS - 5
ER -