Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Heike, Helmholz"'
Autor:
Nina Angrisani, Christin von der Ahe, Regine Willumeit-Römer, Henning Windhagen, Verena Scheper, Michael Schwarze, Björn Wiese, Heike Helmholz, Janin Reifenrath
Publikováno v:
Bioactive Materials, Vol 40, Iss , Pp 366-377 (2024)
With its main features of cartilage degeneration, subchondral bone sclerosis and osteophyte formation, osteoarthritis represents a multifactorial disease with no effective treatment options. As biomechanical shift in the trabecular network may be a d
Externí odkaz:
https://doaj.org/article/3b132cc86938430597f2e0c13e5f3dcb
Autor:
Jalil Nourisa, Antoine Passemiers, Farhad Shakeri, Maryam Omidi, Heike Helmholz, Daniele Raimondi, Yves Moreau, Sven Tomforde, Hartmuth Schlüter, Bérengère Luthringer-Feyerabend, Christian J. Cyron, Roland C. Aydin, Regine Willumeit-Römer, Berit Zeller-Plumhoff
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 23, Iss , Pp 1773-1785 (2024)
Magnesium (Mg)-based implants have emerged as a promising alternative for orthopedic applications, owing to their bioactive properties and biodegradability. As the implants degrade, Mg2+ ions are released, influencing all surrounding cell types, espe
Externí odkaz:
https://doaj.org/article/026562ab8ca1447ebcc47df5037a94cc
Autor:
Kamila Iskhakova, Hanna Cwieka, Svenja Meers, Heike Helmholz, Anton Davydok, Malte Storm, Ivo Matteo Baltruschat, Silvia Galli, Daniel Pröfrock, Olga Will, Mirko Gerle, Timo Damm, Sandra Sefa, Weilue He, Keith MacRenaris, Malte Soujon, Felix Beckmann, Julian Moosmann, Thomas O'Hallaran, Roger J. Guillory, II, D.C. Florian Wieland, Berit Zeller-Plumhoff, Regine Willumeit-Römer
Publikováno v:
Bioactive Materials, Vol 41, Iss , Pp 657-671 (2024)
Magnesium (Mg) – based alloys are becoming attractive materials for medical applications as temporary bone implants for support of fracture healing, e.g. as a suture anchor. Due to their mechanical properties and biocompatibility, they may replace
Externí odkaz:
https://doaj.org/article/29bea70e030a4d9e94a99567d4a28a41
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 3, Pp 1009-1020 (2024)
The clinical application of magnesium (Mg) and its alloys for bone fractures has been well supported by in vitro and in vivo trials. However, there were studies indicating negative effects of high dose Mg intake and sustained local release of Mg ions
Externí odkaz:
https://doaj.org/article/7a98bd6b087f492b858e8c5582e49b8c
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 1, Pp 59-71 (2024)
Historically, the rapid degradation and massive gas release from magnesium (Mg) implants resulted in severe emphysema and mechanical failure. With the advent of new alloys and surface treatment methods, optimized Mg implants have re-entered clinics s
Externí odkaz:
https://doaj.org/article/b973de6deb2842b6b9427082adc8edb7
Autor:
Diana C. Martinez, Anna Dobkowska, Romy Marek, Hanna Ćwieka, Jakub Jaroszewicz, Tomasz Płociński, Črtomir Donik, Heike Helmholz, Bérengère Luthringer-Feyerabend, Berit Zeller-Plumhoff, Regine Willumeit-Römer, Wojciech Święszkowski
Publikováno v:
Bioactive Materials, Vol 28, Iss , Pp 132-154 (2023)
Magnesium (Mg) alloys have become a potential material for orthopedic implants due to their unnecessary implant removal, biocompatibility, and mechanical integrity until fracture healing. This study examined the in vitro and in vivo degradation of an
Externí odkaz:
https://doaj.org/article/77cbfd08b5604254a58816b31f54cf35
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 4, Pp 1332-1342 (2023)
The interaction between organic molecules and biomaterial surfaces determines the fate of biomaterials during their service life, which is also the research hotspots in the field of biomaterials. To understand the mechanism of protein interaction wit
Externí odkaz:
https://doaj.org/article/56d274f8f75746f3be50edd69436d2a4
Autor:
Krathika Bhat, Lisa Hanke, Heike Helmholz, Eckhard Quandt, Sarah Pixley, Regine Willumeit-Römer
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 4, p 88 (2024)
Nerve guidance conduits for peripheral nerve injuries can be improved using bioactive materials such as magnesium (Mg) and its alloys, which could provide both structural and trophic support. Therefore, we investigated whether exposure to Mg and Mg-1
Externí odkaz:
https://doaj.org/article/0181356ceeca418a83329e783b8457c5
Autor:
Berit Zeller-Plumhoff, Ashwini Rahul Akkineni, Heike Helmholz, Dmytro Orlov, Maria Mosshammer, Michael Kühl, Regine Willumeit-Römer, Michael Gelinsky
Publikováno v:
npj Materials Degradation, Vol 6, Iss 1, Pp 1-8 (2022)
Abstract Magnesium (Mg) alloys are becoming increasingly important in the biomedical field as temporary bone implants. However, the biodegradation process of Mg alloys is highly complex and recent findings suggest that oxygen (O2) consumption is non-
Externí odkaz:
https://doaj.org/article/ddb0810fb1fb4e3dbc697c88bbe35314
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 2, Pp 351-361 (2021)
Background: Degradable magnesium implants are promising for clinical fracture treatment, providing less stress-shielding mechanical support and superior bone-strengthening benefits to traditional materials. The quality of preclinical research is esse
Externí odkaz:
https://doaj.org/article/d8a419197c6348c7b8257b09e858d3c9