Zobrazeno 1 - 10
of 1 752
pro vyhledávání: '"OSTEOINTEGRATION"'
Publikováno v:
Arthroplasty, Vol 6, Iss 1, Pp 1-8 (2024)
Abstract Background Indications for total hip arthroplasty (THA) have evolved over recent decades, with a growing trend toward operating on younger and more active patients. With this shift in patient demographics, there has been a change in femoral
Externí odkaz:
https://doaj.org/article/938333d7bcd140fea64c3f0393faf10e
Autor:
Ning Yang, Ting Wu, Meng Li, Xianli Hu, Ruixiang Ma, Wei Jiang, Zheng Su, Rong Yang, Chen Zhu
Publikováno v:
Bioactive Materials, Vol 43, Iss , Pp 48-66 (2025)
Excessive inflammation caused by bacterial infection is the primary cause of implant failure. Antibiotic treatment often fails to prevent peri-implant infection and may induce unexpected drug resistance. Herein, a non-antibiotic strategy based on the
Externí odkaz:
https://doaj.org/article/8e9a9c2b4ae44f2c97d91afb4154b9f4
Autor:
Filippo Migliorini, Jörg Eschweiler, Marcel Betsch, Nicola Maffulli, Markus Tingart, Frank Hildebrand, Sophie Lecouturier, Björn Rath, Hanno Schenker
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Background This study evaluated the osseointegration potential of functionalised high-performance oxide ceramics (HPOC) in isolation or coated with BMP-2 or RGD peptides in 36 New Zeeland female rabbits using micro-computed tomography (micro
Externí odkaz:
https://doaj.org/article/b8e4c7afa7974f8a91d2dddc82a8f7a1
Autor:
Kaixuan Zhou, Mingfeng Wang, Sen Zhang, Jiaxing Huo, Wanxin Zheng, Mohammed R.I. Abueida, Qiang Wang, Huanye Liu, Zhe Yi
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8260-8276 (2024)
Titanium (Ti) alloys have been widely applied clinically due to their good biocompatibility, corrosion resistance and mechanical stability. However, how to improve the weak osteointegration caused by their intrinsic bio-inertness has been a long-stan
Externí odkaz:
https://doaj.org/article/26eeba7377e24c34bf217794a9cdd012
Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 14, Iss 2, Pp 199-208 (2024)
This study presents a mechanical model of a novel medical device designed to optimize the osseointegration process in upper and lower limb amputees, leading to the promotion of optimal rehabilitation. The medical device is developed to reduce the ris
Externí odkaz:
https://doaj.org/article/944cc93e448a4745aa8a69148a6be08f
Autor:
Zhuangzhuang Li, Minxun Lu, Yuqi Zhang, Jie Wang, Yitian Wang, Taojun Gong, Xuanhong He, Yi Luo, Yong Zhou, Li Min, Chongqi Tu
Publikováno v:
Orthopaedic Surgery, Vol 16, Iss 4, Pp 821-829 (2024)
Objective Geographic defect reconstruction in load‐bearing bones presents formidable challenges for orthopaedic surgeon. The use of 3D‐printed personalized implants presents a compelling opportunity to address this issue. This study aims to desig
Externí odkaz:
https://doaj.org/article/9b6399834d084af78a6455845129a2af
Autor:
Xuecheng Shen, Zhenbao Zhang, Chuxian Cheng, Chang Liu, Nan Ma, Danfang Sun, Dan Li, Chengyue Wang
Publikováno v:
Biomedical Technology, Vol 5, Iss , Pp 87-101 (2024)
Improving the corrosion resistance, osteogenic activity, and antimicrobial capacity of the magnesium-based implant is considered the key to promoting their large-scale clinical application. In this study, we reported a novel calcium-phosphorus coatin
Externí odkaz:
https://doaj.org/article/60cd469106f14a8a85588e0d512fad52
Autor:
Hui Nan, Yong Gou, Chunkai Bao, Hangjin Zhou, Haoran Qian, Xingjie Zan, Lianxin Li, Enxing Xue
Publikováno v:
Materials Today Bio, Vol 27, Iss , Pp 101108- (2024)
The complex biological process of osseointegration and the bio-inertness of bone implants are the major reasons for the high failure rate of long-term implants, and have also promoted the rapid development of multifunctional implant coatings in recen
Externí odkaz:
https://doaj.org/article/0da4c862b7cb43efb66e67ad092ae4e4
Autor:
Francesca Salamanna, Angela De Luca, Filippo Vandenbulcke, Berardo Di Matteo, Elizaveta Kon, Alberto Grassi, Alberto Ballardini, Giacomo Morozzi, Lavinia Raimondi, Daniele Bellavia, Viviana Costa, Stefano Zaffagnini, Milena Fini, Gianluca Giavaresi
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Introduction: The development of reliable treatments for infected or potentially infected bone loss resulting from open fractures and non-unions is extremely urgent, especially to reduce the prolonged courses of antimicrobial therapy to which affecte
Externí odkaz:
https://doaj.org/article/bdd351c4875647de834bc5aef06693f2
Autor:
Nicholas Allen, Alexandra Hunter Aitchison, Bijan Abar, Julian Burbano, Mark Montgomery, Lindsey Droz, Richard Danilkowicz, Samuel Adams
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
BackgroundThe revolution of orthopedic implant manufacturing is being driven by 3D printing of titanium implants for large bony defects such as those caused by diabetic Charcot arthropathy. Unlike traditional subtractive manufacturing of orthopedic i
Externí odkaz:
https://doaj.org/article/0bd06514e9a542868db86b6fb16bfaa8