Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Ann Wennerberg"'
Autor:
Stefan Bruns, Diana Krüger, Silvia Galli, D.C. Florian Wieland, Jörg U. Hammel, Felix Beckmann, Ann Wennerberg, Regine Willumeit-Römer, Berit Zeller-Plumhoff, Julian Moosmann
Publikováno v:
Bioactive Materials, Vol 28, Iss , Pp 155-166 (2023)
The microstructural architecture of remodeled bone in the peri-implant region of screw implants plays a vital role in the distribution of strain energy and implant stability. We present a study in which screw implants made from titanium, polyethereth
Externí odkaz:
https://doaj.org/article/4ab9adb0bd4247a4b7deaef2bb6a62c8
Publikováno v:
Clinical and Experimental Dental Research, Vol 9, Iss 1, Pp 25-35 (2023)
Abstract Objective The aim of this in vitro study was to evaluate morphology alterations, chemical composition, and topography of moderately rough dental implants following double‐wavelength laser irradiation. Material and Methods Commercial‐grad
Externí odkaz:
https://doaj.org/article/a4eb4f349f454a1ca9b4020efeb29541
Autor:
Julia Olander, Sargon Barkarmo, Petra Hammarström Johansson, Ann Wennerberg, Victoria Franke Stenport
Publikováno v:
eJournal of Oral Maxillofacial Research, Vol 14, Iss 3, p e2 (2023)
Objectives: The purpose of this pilot study is to compare gene expression in mucosa around dental implants with zirconia abutment to titanium and investigate presence of particles in mucosa samples and on implant heads. Material and Methods: Ten p
Externí odkaz:
https://doaj.org/article/d81d1683ed9040c79b1a02c9c805c074
Autor:
Diana Krüger, Silvia Galli, Berit Zeller-Plumhoff, D.C. Florian Wieland, Niccolò Peruzzi, Björn Wiese, Philipp Heuser, Julian Moosmann, Ann Wennerberg, Regine Willumeit-Römer
Publikováno v:
Bioactive Materials, Vol 13, Iss , Pp 37-52 (2022)
Biodegradable magnesium (Mg) alloys can revolutionize osteosynthesis, because they have mechanical properties similar to those of the bone, and degrade over time, avoiding the need of removal surgery. However, they are not yet routinely applied becau
Externí odkaz:
https://doaj.org/article/a88fb2f5f64645a98dff0e2f856052ce
Publikováno v:
Materials Research, Vol 18, Iss 5, Pp 963-970 (2015)
AbstractWe evaluated the influence of the etching time and temperature of an acid solution (HCl/H2SO4) on the chemical and topographical superficial characteristics of cpTi grade IV. Samples were analyzed by electron microscopy, interferometry, and g
Externí odkaz:
https://doaj.org/article/2bacd7d606e442c3ad36ceec46d3c7a4
Autor:
Pär Johansson, Ryo Jimbo, Yusuke Kozai, Takashi Sakurai, Per Kjellin, Fredrik Currie, Ann Wennerberg
Publikováno v:
Materials, Vol 8, Iss 7, Pp 3815-3830 (2015)
Polyether ether ketone (PEEK) has been frequently used in spinal surgery with good clinical results. The material has a low elastic modulus and is radiolucent. However, in oral implantology PEEK has displayed inferior ability to osseointegrate compar
Externí odkaz:
https://doaj.org/article/16eeb7902e8f4a03ba08f05ccbe13f23
Autor:
Marcio Borges Rosa, Tomas Albrektsson, Carlos Eduardo Francischone, Humberto Osvaldo Schwartz Filho, Ann Wennerberg
Publikováno v:
Journal of Applied Oral Science, Vol 20, Iss 5, Pp 550-555 (2012)
An important parameter for the clinical success of dental implants is the formation of direct contact between the implant and surrounding bone, whose quality is directly influenced by the implant surface roughness. A screw-shaped design and a surface
Externí odkaz:
https://doaj.org/article/c56f269d2717460b8cd9f2645fb4e993
Autor:
Francesca Cecchinato, Nezha Ahmad Agha, Adela Helvia Martinez-Sanchez, Berengere Julie Christine Luthringer, Frank Feyerabend, Ryo Jimbo, Regine Willumeit-Römer, Ann Wennerberg
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0142117 (2015)
Magnesium alloys are of particular interest in medical science since they provide compatible mechanical properties with those of the cortical bone and, depending on the alloying elements, they have the capability to tailor the degradation rate in phy
Externí odkaz:
https://doaj.org/article/63324ae0a85a4556bbfba0243e16e976
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e100624 (2014)
The aim of this study was to test the null hypothesis of no difference in the implant failure rates, postoperative infection, and marginal bone loss for patients being rehabilitated by dental implants being inserted by a flapless surgical procedure v
Externí odkaz:
https://doaj.org/article/ed6d446027af487594e77d20f0a9ec55
Autor:
Lory Melin Svanborg, Luiz Meirelles, Victoria Franke Stenport, Per Kjellin, Fredrik Currie, Martin Andersson, Ann Wennerberg
Publikováno v:
International Journal of Dentistry, Vol 2014 (2014)
This study aimed at investigating if a coating of hydroxyapatite nanocrystals would enhance bone healing over time in trabecular bone. Sandblasted and acid etched titanium implants with and without a submicron thick coat of hydroxyapatite nanocrystal
Externí odkaz:
https://doaj.org/article/f9c2bcf8222548dbbd6c73578ff850da