Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Gottfried, Buchhorn"'
Autor:
Stephan Frosch, Gottfried Buchhorn, Thelonius Hawellek, Tim Alexander Walde, Wolfgang Lehmann, Jan Hubert
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0243306 (2020)
Tendon elongation after Achilles tendon (AT) repair is associated with the clinical outcome. Reliable suture techniques are essential to reduce gap formations and to allow early mobilization. Cyclic loading conditions represent the repetitive loading
Externí odkaz:
https://doaj.org/article/c23eae40d2f54c76bf6f1ac4e8131a60
Autor:
Stephan, Frosch, Gottfried, Buchhorn, Sebastian, Krohn, Wolfgang, Lehmann, Karl-Heinz, Frosch, László, Füzesi, Alice, Frosch
Publikováno v:
Histology and histopathology. 36(8)
Porous structure properties are known to conduct initial and long-term stability of titanium alloy implants. This study aims to assess the histomorphometric effect of a 3-D porosity in Ti-6Al-4V implants (PI) on osseointegration in comparison to soli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8a751ec969a15c8f8ff5b7a3a0de697b
https://pubmed.ncbi.nlm.nih.gov/33973645
https://pubmed.ncbi.nlm.nih.gov/33973645
Autor:
Alice, Frosch, Sebastian, Krohn, Gottfried, Buchhorn, Wolfgang, Lehmann, Karl-Heinz, Frosch, László, Füzesi, Stephan, Frosch
Publikováno v:
Histology and histopathology. 36(7)
In the present study, we analyzed the histological characteristics of osseointegration of an open-porous Ti-6Al-4V material that was produced in a space holder method creating a 3-D through-pores trabecular design that mimics the inhomogeneity and si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91bd901242781faf65e9ba8f6611df7a
https://pubmed.ncbi.nlm.nih.gov/33779981
https://pubmed.ncbi.nlm.nih.gov/33779981
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 115
Porosity in titanium alloy materials improves the bony integration and mechanical properties of implants. In certain areas of application such as vertebral spacers or trabecular bone replacement (e.g. wedge augmentation in prosthetics), surface struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1055f498cf3d3252cd33e72b6b273f44
https://pubmed.ncbi.nlm.nih.gov/33348214
https://pubmed.ncbi.nlm.nih.gov/33348214
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 105:2326-2332
Background Osteolysis which leads to aseptic loosening of implants is a fundamental problem in joint replacement surgery (arthroplasty) and the leading cause for implant failure and revision surgery. Metal (CoCr) particles separated from implants by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aefe6c6086224b17e7193587e859e346
https://doi.org/10.1002/jbm.b.33770
https://doi.org/10.1002/jbm.b.33770
Autor:
Gottfried Buchhorn, Bernd Feuerstein, Marcel Ruetschi, Christoph H. Lohmann, Gurpal Singh, Stefanie Kliche, A Drynda, Friedemann Awiszus
Publikováno v:
Journal of Biomedical Materials Research Part A. 103:1940-1948
CXCR4, the chemokine receptor for CXCL12, also known as SDF-1 (stromal cell derived factor-1), has been shown to play a pivotal role in bone metastasis, inflammatory, and autoimmune conditions but has not been investigated in periprosthetic osteolysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e5e4bdd885cf7fdc3a801e576a6cbb
https://doi.org/10.1002/jbm.a.35330
https://doi.org/10.1002/jbm.a.35330
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 103:229-241
During the loosening cascade of cemented rough femoral stems, the destruction of the mantle and the production of cement and metal wear debris occur after the loss of constraint at the interface. Two-dimensional (2D) measurements (light microscopy ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e15c49c056d3034a54ef50890711e21d
https://doi.org/10.1002/jbm.b.33202
https://doi.org/10.1002/jbm.b.33202
Autor:
Gunter Spahn, Hans-Michael Klinger, Gottfried Buchhorn, Mike H. Baums, Lars Hofmann, W. Schultz
Publikováno v:
Arthroscopy: The Journal of Arthroscopic & Related Surgery. 28:769-777
Purpose To investigate the biomechanical and magnetic resonance imaging (MRI)–derived morphologic changes between single- and double-row rotator cuff repair at different time points after fixation. Methods Eighteen mature female sheep were randomly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fce9f41bc81829fd92e27193c64507b
https://doi.org/10.1016/j.arthro.2011.11.019
https://doi.org/10.1016/j.arthro.2011.11.019
Publikováno v:
Open Journal of Medical Imaging. :57-63
Introduction: According to anterior spine fusion intervertebral disc spacers made of titanium or cobalt-chromium alloys are of special interest. With regard to postoperative problems implant related artifacts can lead to a decreased MRI evaluation. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43985cf911fb68c80dbe42967531691c
https://doi.org/10.4236/ojmi.2012.22010
https://doi.org/10.4236/ojmi.2012.22010
Publikováno v:
The Journal of Arthroplasty. 26:654-661
Two series of cementless total hip arthroplasty with acetabular sockets of a threaded truncated cone design were compared regarding volumetric wear rates. The first series included all-polyethylene acetabular sockets of the type Endler (E-PE); in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99d0d81a127b20b5005b25c5c3518829
https://doi.org/10.1016/j.arth.2010.05.019
https://doi.org/10.1016/j.arth.2010.05.019