Zobrazeno 1 - 10
of 3 355
pro vyhledávání: '"stress shielding"'
Autor:
Abdulsalam A. Al-Tamimi, Mehdi Tlija, Abdullah Alhamidi, Mustufa Haider Abidi, Abdulrahman Al-Ahmari, Saeed M. Al-Zahrani
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2127-2139 (2024)
Orthopaedic trauma is a predominant cause of patient mortality and prompt surgical interventions. The locking compression plate (LCP) is widely regarded as a gold standard in treating bone fractures. However, current fixation materials, such as 316 L
Externí odkaz:
https://doaj.org/article/a4e2dae4830e4ff6931f2dbf8ecf8f00
Autor:
Takahiro Maeda, Osamu Obayashi, Muneaki Ishijima, Taichi Sato, Yoshiro Musha, Hiroyasu Ikegami
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Background In recent years, the use of tapered-wedge short stems has increased due to their ability to preserve bones and tendons. Surgical techniques occasionally result in a varus position of the stem, which is particularly pronounced in s
Externí odkaz:
https://doaj.org/article/af490e09990c459baa4e943553ab713b
Publikováno v:
BioMed, Vol 4, Iss 2, Pp 171-184 (2024)
Existing implants used with Total Knee Arthroplasty (TKA), Total Hip Arthroplasty (THA), and other joint reconstruction treatments, have displayed premature failures and frequent needs for revision surgery in recent years, particularly with young act
Externí odkaz:
https://doaj.org/article/ce1402ba2a214cc4adb8afe1fbac66dd
Autor:
Konstantina Solou, Anna Vasiliki Solou, Irini Tatani, John Lakoumentas, Konstantinos Tserpes, Panagiotis Megas
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Stress shielding and aseptic loosening are complications of short stem total hip arthroplasty, which may lead to hardware failure. Stems with increased porosity toward the distal end were discovered to be effective in reducing stress shieldi
Externí odkaz:
https://doaj.org/article/a4e38de9fd40477f83424f86bb86d825
Autor:
Mario Ceddia, Bartolomeo Trentadue
Publikováno v:
AIMS Materials Science, Vol 11, Iss 3, Pp 449-462 (2024)
Arthroplasty is generally used to treat advanced osteoarthritis or other degenerative joint diseases. However, it can also be considered in younger patients with severe joint damage that seriously limits their function and quality of life. Young pati
Externí odkaz:
https://doaj.org/article/cba0af42eb7546749a120c84ad3604b2
Autor:
Gabriel Larose, MD, William R. Aibinder, MD, Alexander T. Greene, BS, Christopher P. Roche, MSE, MBA, Sean Grey, MD, Kenneth J. Faber, MD, Howard Routman, DO, Samuel Antuña, MD, Thomas Wright, MD, Pierre-Henri Flurin, MD, Joseph D. Zuckerman, MD, Mandeep S. Virk, MD
Publikováno v:
JSES International, Vol 8, Iss 1, Pp 191-196 (2024)
Background: Newer generation humeral stem designs in total shoulder arthroplasty (TSA) are trending towards shorter lengths and uncemented fixation. The goal of this study is to report a 2-yr minimum clinical and radiographic outcomes of an uncemente
Externí odkaz:
https://doaj.org/article/c2ab1393f4ca44dc8db3ef5404ab4c7d
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTA natural fiber-reinforced composite from a locally available false banana plant is developed for a prosthesis socket application. Four batches of composite samples are fabricated by arranging the longitudinal uniformly distributed unidirecti
Externí odkaz:
https://doaj.org/article/b67ab878e32a4c6a83846f7584ebd003
Autor:
Isabel Moscol-Albañil, William Solórzano-Requejo, Ciro Rodriguez, Carlos Ojeda, Andrés Díaz Lantada
Publikováno v:
Materials & Design, Vol 240, Iss , Pp 112868- (2024)
This innovative study proposes a revolutionary strategy to enhance the efficacy and customization of hip arthroplasty, focusing on a short prosthesis design meticulously tailored to individual patient needs, with special emphasis on the femoral stem.
Externí odkaz:
https://doaj.org/article/7496e3c8c2e6450ead3b1b6792ad4698
Publikováno v:
International Journal of Pioneering Technology and Engineering, Vol 2, Iss 02, Pp 188-192 (2023)
Hard tissues in the human body are damaged due to age, trauma, and bone diseases. Metal implants/prostheses are traditionally preferred to repair and treat these damaged tissues. Today, metals and their alloys meet the mechanical requirements of the
Externí odkaz:
https://doaj.org/article/451a6e7925064f859c08aa1853de15be
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-17 (2023)
Abstract Background Porous cages are considered a promising alternative to high-density cages because their interconnectivity favours bony ingrowth and appropriate stiffness tuning reduces stress shielding and the risk of cage subsidence. Methods Thi
Externí odkaz:
https://doaj.org/article/305f5100bcbd4d16a5418f77fa13fb0a