financially supported by the Guangzhou Science and Technology Project(Nos.2021A0505030042 and 201904010060);Guangdong Basic and Applied Basic Research Foundation(No.2020B1515120078);National Natural Science Foundation of China(Nos.81401766 and 32101059);Natural Science Foundation of Guangdong Province(No.2022A1515010266);Shenzhen Key Laboratory of Musculoskeletal Tissue Reconstruction and Function Restoration and Shenzhen People’s Hospital(No.ZDSYS20200811143752005)。
Biodegradable magnesium(Mg)and its alloys exhibit excellent biocompatibility and mechanical compatibility,demonstrating tremendous potential for applications in orthopedics.However,the rapid degradation rate has limit...
supported by the National Natural Science Foundation of China(Nos.T2288101,12172034,U20A20390,11827803,12202036);the Beijing Municipal Natural Science Foundation(No.7212205);the 111 Project(No.B13003);the Fundamental Research Funds for the Central Universities.
High-purity(HP)magnesium(Mg)has emerged as a promising biomaterial for supporting functional bone tissue.Our previous study found that mechanical stresses and the surrounding fibrotic tissue(subcuta-neous)both play cr...
the support from the National Natural Science Foundation of China (No.52031011);funding from the Science and Technology Departments of Shaanxi and Xi’an,China (Nos.2021GXLH-Z-015,2016KTZDGY-04-04 and 201805064ZD15CG48)。
It is practically difficult to find titanium sponges with low and stable aluminum impurities on the market even though it is the precondition to prepare high-purity titanium. Analysis indicates that almost all the alu...
financially supported by National Key Research and Development Project of China(No.2020YFC1107202);Shanxi Provincial Key Research and Development Project(No.2019ZDLSF03–06);Guangdong Basic and Applied Basic Research Foundation(No.2020B1515120078);Science and Technology Planning Project of Guangdong Province(No.2021A0505030042)。
Although magnesium(Mg)and its alloys are proposed as the next generation orthopedics transplanted materials,their clinical applications are limited by the fast degradation.To reduce the degradation rate,a strong adhes...
supported by the National Research Councile of Science and Technology funded by the Korean Ministry of Industry in Korea(Project Nos.:1711173260,22-3803);the Korea Evaluation Institute of Industrial Technology funded by the Korean Ministry of Industry in Korea(Project Nos.:1415179713,20011157).
In this study,a novel Mg production process for producing high-purity Mg metal from dolomite was developed.When the electrolysis of calcined dolomite was conducted using Cu cathode and C anode in MgF_(2)–LiF molten s...
supported by the National Research Foundation of Korea(NRF)grant funded by the Korea Government(MSIT)(No.2019R1A2C1003905)
We report that the corrosion resistance of Mg is significantly improved by adding 0.05wt%Sc.Corrosion rates evaluated from weight loss values after room-temperature immersion in 0.6 M NaCl solution for two weeks were ...
This work was financially supported by the Natural Science Foundation of China(No.82160436);the Science and Technol-ogy Commission of Shanghai Municipality(No.19441905600);the“Science and Technology Innovation 2025Major Special Project of Ningbo(No.2019B10064);the Shanghai Jiao Tong Univer-sity Interdisciplinary(Biomedical Engineering)Research Fund(No.ZH2018ZDA09);China Postdoctoral Science Foundation(No.2021M702090).
Magnesium(Mg)and its alloys have great potential as orthopedic implant candidates,which could release various bioactive substances during degradation.Degradation particles(DPs)are one of the degradation products,but t...
supported by the Korea Evaluation Institute of Industrial Technology funded by the Korean Ministry of Industry in Korea (Project No.:20000970, 20–9805);Basic Research Project (22–3803) of the Korea Institute of Geoscience and Mineral Resources (KIGAM) funded by the Ministry of Science and ICT of Korea。
A green and effective electrolytic process was developed to produce high-purity Mg metal using primary and secondary resources containing Mg O as a feedstock. The electrolysis of various Mg O resources was conducted u...
supported by the first batch of Chinese Drug Regulatory Science Action Plan(Regulatory science research on new materi-als for medical device);This work was also supported by the sec-ond batch(“5.5 Research on technical evaluation of recombinant collagens,cartilage repair materials and antimicrobial orthope-dic/dental materials”)of Chinese Drug Regulatory Science Action Plan of NMPA.
The‘plainification of materials’has been conceptualized to promote the sustainable development of materials.This perspective,for the first time in the field of biomaterials,proposes and defines‘plain metallic bioma...
supported by Dalian Health Commission,medical key specialty of Dengfeng project[grant number(2021)243];National Orthopedics and Sports Rehabilitation Clinical Research Center Innovation Fund(2021-NCRC-CXJJ-ZH-28).
The two most critical factors in promoting the clinical translation of magnesium(Mg)are reducing its degradation rate and improving its osteogenesis.In this study,a Ca-deficient hydroxyapatite(CDHA)/MgF_(2)bilayer coa...