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Biodegradable Materials for Bone Repairs:A ReviewLili Tan,Xiaoming Yu,Peng Wan,Ke YangInstitute of Metal Research,Chinese Academy of Sciences,72 Wenhua Road摘 要:<正>With attractive research and development of biomaterials,more and more opportunities have been brought to the treatments of human tissue repairs.The implant is usually no need to exist......
and elastic moduli of the laminated composites matched that of cortical bone and could effectively reduce the stress shielding effect as an implant with good biomechanical compatibility.Analysis......
Trans. Nonferrous Met. Soc. China 27(2017) 2598-2606 Wear behaviour of hot rolled AZ31B magnesium alloy as candidate for biodegradable implant material Faruk MERT1,2 1. Department of Manufacturing... Abstract: Surface integrity and tribological behaviour of implant materials have a critical impact on their performance in the body. To understand wear behaviour well, the present article focuses......
. Fabrication of Ti/HA composite and functionally graded implant by three-dimensional printing[J]. Bio-Medical Materials and Engineering, 2015, 25(2): 127-136. [15] ARIFIN A, SULONG A B, MUHAMAD N, SYARIF J, RAMLI M I. Powder injection molding of HA/Ti6Al4V composite using palm stearin as based binder for implant material[J]. Materials and Design, 2015, 65: 1028-1034. [16] RAO S, USHIDA T, TATEISHI T......
surgical implants(GB23101.1-2008). The temperature of B-Mg O calcination had a marked influence on the hydration and hardening of MPBC pastes. Increasing calcination temperature prolonged the time required......
-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The slow degration of iron limits its bone implant application. The solid solution of Zn in Fe is expected to accelerate the degradation... combined with laser sintering for the preparation of Fe-Zn implant with improved degradation performance. Key words: supersaturated solid solution; mechanical alloying; laser sintering; Fe-Zn alloy......
September 2017; accepted 3 February 2018 Abstract: The Mg-6Al-4Zn alloy was fabricated by mechanical alloying (MA) and hot pressing to serve as biodegradable metal implant. The influence of addition... of Mg-6Al-4Zn alloy for using as a biodegradable implant. Key words: Mg-based alloy; mechanical alloying; mechanical properties; corrosion rate; cell viability 1 Introduction There is a great deal of interest......
for biomedical applications since the optimal porosity of implant materials for ingrowths of new-bone tissues is in the range of 20%-59% (volume fraction) and mechanical properties are matching with human... identified as a major reason for implant loosening following stress shielding of bone. However, the implanted material must be strong enough and durable to withstand the physiological loads placed upon......
dispersive X-ray analysis. Yttrium was added to this alloy in the forms of metallic addition, yttrium oxide and ion implant. Cracking and spalling occurred on the convoluted scale formed on Y-free......
