Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Irmgard Hauser-Gerspach"'
Autor:
Beatrice Gutt, Qun Ren, Irmgard Hauser-Gerspach, Piotr Kardas, Stefan Stübinger, Monika Astasov-Frauenhoffer, Tuomas Waltimo
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Periodontitis is a very common health problem caused by formation of pathogenic bacterial biofilm that triggers inflammation resulting in either reversible gingivitis or irreversible periodontal hard and soft tissue damages, leading to loss of teeth
Externí odkaz:
https://doaj.org/article/3f0b4c0cbb3844609facddb3d92e0834
Autor:
Monika Astasov-Frauenhoffer, Khaled Mukaddam, Irmgard Hauser-Gerspach, Joachim Köser, Thilo Glatzel, Marcin Kisiel, Laurent Marot, Sebastian Kühl
Publikováno v:
Journal of Oral Microbiology, Vol 9, Iss 0 (2017)
Several properties of bio-inspired surfaces like chemical composition, surface topography, surface hydrophilicity and even surface charge could influence bacterial adhesion to implant materials. Therefore, a nanostructured surface is being investigat
Externí odkaz:
https://doaj.org/article/d4c0b1af71c04056ad2a323d53b99787
Autor:
Lucia K. Zaugg, Simone Stöckli, Nicola U. Zitzmann, Barbara Zeller, Tuomas Waltimo, Irmgard Hauser-Gerspach, Monika Astasov-Frauenhoffer
Publikováno v:
Clinical oral implants researchREFERENCES. 31(11)
OBJECTIVES This study investigated biofilm formation on discs of metal alloys, zirconia and polyetherketoneketone in vivo. MATERIAL AND METHODS Sixteen healthy volunteers conducted two runs of 24 hr each wearing an intraoral splint with 15 discs repr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9c8cc0f511cee44ff879199a24bdbe
https://pubmed.ncbi.nlm.nih.gov/32871619
https://pubmed.ncbi.nlm.nih.gov/32871619
Autor:
Tuomas Waltimo, Irmgard Hauser-Gerspach, Olivier Braissant, Michael Gahlert, Henriette Woelfler, Monika Astasov-Frauenhoffer, Heinz Kniha, Stefan Roehling
Publikováno v:
Journal of Periodontology. 88:298-307
Background: It has been hypothesized that zirconia might have a reduced bacterial adhesion compared with titanium; however, results from experimental studies are rather controversial. The aim of the present study is to compare biofilm formation on zi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39ba81255e0dcc8b0eb3290b619272d0
https://doi.org/10.1902/jop.2016.160245
https://doi.org/10.1902/jop.2016.160245
Autor:
Clemens Walter, Julia C. Schmidt, Roland Weiger, Tuomas Waltimo, Irmgard Hauser-Gerspach, Jan Philipp Schmidt, Monika Astasov-Frauenhoffer
Objectives: The aim of this study was to evaluate the efficacy of four different powered toothbrushes with side-to-side action for noncontact biofilm removal in vitro. Materials and methods: A three-species biofilm was formed in vitro on protein-coat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::777e9cae3475474ae83abf988b707d12
http://doc.rero.ch/record/324843/files/784_2013_Article_1047.pdf
http://doc.rero.ch/record/324843/files/784_2013_Article_1047.pdf
Autor:
Irmgard Hauser-Gerspach, Nicola U. Zitzmann, Olivier Braissant, Lucia K. Zaugg, Tuomas Waltimo, Monika Astasov-Frauenhoffer
Publikováno v:
Clinical Oral Implants Research. 28:469-475
Objective The aim of the present study was to analyze biofilm formation on four different titanium-based surfaces (machined titanium zirconium (TiZr) alloy, M; machined, acid-etched TiZr alloy, modMA; machined, sandblasted, acid-etched TiZr alloy, mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94dfeab366a6d48215a97239cced93b5
https://doi.org/10.1111/clr.12821
https://doi.org/10.1111/clr.12821
Autor:
Sally Koegel, Christiane Jung, Irmgard Hauser-Gerspach, Tuomas Waltimo, Andrea Zimmermann, Cyril Walker, Monika Astasov-Frauenhoffer
Publikováno v:
Journal of materials science. Materials in medicine. 30(7)
The aim of this in vitro study was to quantify the antibacterial effect of a copper-deposited titanium surface as a model for dental implants on the peri-implantitis-associated strain Porphyromonas gingivalis (DSM 20709). A spark-assisted anodization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f49ff1ef621c845cf531ba273321f1
https://pubmed.ncbi.nlm.nih.gov/31292785
https://pubmed.ncbi.nlm.nih.gov/31292785
Autor:
Laurent Marot, Irmgard Hauser-Gerspach, Sebastian Kühl, Marcin Kisiel, Monika Astasov-Frauenhoffer, Joachim Köser, Khaled Mukaddam, Thilo Glatzel
Publikováno v:
Journal of Oral Microbiology
Journal of Oral Microbiology, Vol 9, Iss 0 (2017)
Journal of Oral Microbiology, Vol 9, Iss 0 (2017)
Several properties of bio-inspired surfaces like chemical composition, surface topography, surface hydrophilicity and even surface charge could influence bacterial adhesion to implant materials. Therefore, a nanostructured surface is being investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc46a0dabb130db38d5d963fa0dd0043
http://europepmc.org/articles/PMC5646622
http://europepmc.org/articles/PMC5646622
Autor:
Olivier Braissant, Roland Weiger, Nicola U. Zitzmann, Clemens Walter, Monika Astasov-Frauenhoffer, Tuomas Waltimo, Irmgard Hauser-Gerspach
Publikováno v:
Journal of Periodontology. 85:349-357
The mechanism of action of adjuvant antibiotic therapy in the treatment of peri-implantitis is not well understood. The aim of this study is to investigate antibiotic susceptibility of an in vitro biofilm by isothermal microcalorimetry (IMC).Titanium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb46267e9f0f24386605e4d4755fb40b
https://doi.org/10.1902/jop.2013.120733
https://doi.org/10.1902/jop.2013.120733
Autor:
Irmgard Hauser-Gerspach, Gabriel Krastl, Lucia K. Zaugg, Roland Weiger, Nicola U. Zitzmann, Tuomas Waltimo
Publikováno v:
Dental Traumatology. 30:326-331
Aim To compare the antimicrobial activity of polyhexamethylene biguanide (Prontosan wound gel, Pr) and chlorhexidine digluconate (CHX) after short- and medium-term application with the disinfection ability of calcium hydroxide (Ca) in a model using i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a26b8c247121a04bbd28051194eb87
https://doi.org/10.1111/edt.12077
https://doi.org/10.1111/edt.12077