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Döring J, Bormann T, Buchholz A, Hembus J, Rothammer B, Uhler M. [Tribology in arthroplasty : Friction and wear, a key to a long lifetime]. ORTHOPADIE (HEIDELBERG, GERMANY) 2024:10.1007/s00132-024-04520-8. [PMID: 38833160 DOI: 10.1007/s00132-024-04520-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/02/2024] [Indexed: 06/06/2024]
Abstract
This article is intended to highlight one of the key roles in endoprosthetic treatment with artificial implants and the extension of service life. Like every joint, artificial joints are subject to the physical laws of friction and wear-in short, tribology. Material pairings, surfaces and mechanisms of action in particular play a decisive role here. The special features and current findings relating to the three largest synovial joints (hip, knee and shoulder) will be discussed in detail and suggestions will be made for future developments. Continuous developments in the field of the tribology of artificial joints can massively improve care for patients. The revision figures and reasons already show the success of individual improvements in recent years.
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Affiliation(s)
- Joachim Döring
- Orthopädische Universitätsklinik, Medizinische Fakultät, Otto-von-Guericke-Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Deutschland.
| | - Therese Bormann
- Sektion für Biomechanik und Implantatforschung, Klinik für Orthopädie, Universitätsklinikums Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland
| | - Adrian Buchholz
- Orthopädische Universitätsklinik, Medizinische Fakultät, Otto-von-Guericke-Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Deutschland
| | - Jessica Hembus
- Forschungslabor für Biomechanik und Implantattechnologie, Orthopädische Klinik, Universitätsmedizin Rostock, Doberaner Str. 142, 18057, Rostock, Deutschland
| | - Benedict Rothammer
- Lehrstuhl für Konstruktionstechnik, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Deutschland
| | - Maximilian Uhler
- Sektion für Biomechanik und Implantatforschung, Klinik für Orthopädie, Universitätsklinikums Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland
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Saito N, Haniu H, Aoki K, Nishimura N, Uemura T. Future Prospects for Clinical Applications of Nanocarbons Focusing on Carbon Nanotubes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201214. [PMID: 35754236 PMCID: PMC9404397 DOI: 10.1002/advs.202201214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 05/18/2022] [Indexed: 06/15/2023]
Abstract
Over the past 15 years, numerous studies have been conducted on the use of nanocarbons as biomaterials towards such applications as drug delivery systems, cancer therapy, and regenerative medicine. However, the clinical use of nanocarbons remains elusive, primarily due to short- and long-term safety concerns. It is essential that the biosafety of each therapeutic modality be demonstrated in logical and well-conducted experiments. Accordingly, the fundamental techniques for assessing nanocarbon biomaterial safety have become more advanced. Optimal controls are being established, nanocarbon dispersal techniques are being refined, the array of biokinetic evaluation methods has increased, and carcinogenicity examinations under strict conditions have been developed. The medical implementation of nanocarbons as a biomaterial is in sight. With a particular focus on carbon nanotubes, these perspectives aim to summarize the contributions to date on nanocarbon applications and biosafety, introduce the recent achievements in evaluation techniques, and clarify the future prospects and systematic introduction of carbon nanomaterials for clinical use through practical yet sophisticated assessment methods.
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Affiliation(s)
- Naoto Saito
- Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Hisao Haniu
- Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Kaoru Aoki
- Department of Applied Physical Therapy, Shinshu University School of Health Sciences, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Naoyuki Nishimura
- Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Takeshi Uemura
- Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
- Division of Gene Research, Research Center for Supports to Advanced Science, Shinshu University, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
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Stratton‐Powell AA, Williams S, Tipper JL, Redmond AC, Brockett CL. Mixed material wear particle isolation from periprosthetic tissue surrounding total joint replacements. J Biomed Mater Res B Appl Biomater 2022; 110:2276-2289. [PMID: 35532138 PMCID: PMC9540445 DOI: 10.1002/jbm.b.35076] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 11/05/2021] [Accepted: 04/18/2022] [Indexed: 12/12/2022]
Affiliation(s)
- Ashley A. Stratton‐Powell
- Institute of Medical and Biological Engineering, School of Mechanical Engineering University of Leeds Leeds UK
| | - Sophie Williams
- Institute of Medical and Biological Engineering, School of Mechanical Engineering University of Leeds Leeds UK
| | - Joanne L. Tipper
- Institute of Medical and Biological Engineering, School of Mechanical Engineering University of Leeds Leeds UK
- School of Biomedical Engineering University of Technology Sydney Ultimo New South Wales Australia
| | - Anthony C. Redmond
- NIHR Leeds Biomedical Research Centre Leeds Teaching Hospitals NHS Trust Leeds UK
- Leeds Institute for Rheumatic and Musculoskeletal Medicine, School of Medicine University of Leeds Leeds UK
| | - Claire L. Brockett
- Institute of Medical and Biological Engineering, School of Mechanical Engineering University of Leeds Leeds UK
- NIHR Leeds Biomedical Research Centre Leeds Teaching Hospitals NHS Trust Leeds UK
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Special Issue "Novel Research about Biomechanics and Biomaterials Used in Hip, Knee and Related Joints". MATERIALS 2021; 14:ma14092222. [PMID: 33925899 PMCID: PMC8123477 DOI: 10.3390/ma14092222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 04/25/2021] [Indexed: 12/03/2022]
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