Additively manufactured biodegradable porous magnesium implants for elimination of implant-related infections: An in vitro and in vivo study

Biodegradable magnesium alloy WE43 porous scaffolds fabricated by laser powder bed fusion for orthopedic applications: Process optimization, in vitro and in vivo investigation

“…Xie et al firstly reported the in vivo biological behavior and antibacterial properties of Mg alloy porous scaffolds by using Mg-Nd-Zn-Zr powder. However, the fabricated porosity was 32.1%, much lower than the designed value of 80% [ 56 ]. Such a big geometrical error definitely causes the uncertainty to performance evaluation, but has been neglected to a great extent in the previous researches.…”

The Influence of the Printing Temperature and the Filament Color on the Dimensional Accuracy, Tensile Strength, and Friction Performance of FFF-Printed PLA Specimens

“…Nowadays, the development of AM technologies has led from rapid prototyping to rapid manufacturing [ 4 ]. Polymers, metals, ceramics, and composite materials are used to fabricate industrial components [ 2 ], as well as products for the health sector [ 5 , 6 , 7 ], education purposes [ 8 ], leisure [ 2 ], and other fields.…”

Mediation of mechanically adapted TiCu/TiCuN/CFR-PEEK implants in vascular regeneration to promote bone repair in vitro and in vivo

“…Owing to the influence of the TiCu/TiCuN functional coating, a greater number of BMSCs adhered to the coating group than the other two groups, and these cells were completely extended with a distinct morphology. These findings are more conducive to the differentiation and autocrine function of BMSCs [ 28 ]. However, an interesting phenomenon was observed: the cell morphology and spreading of the CFR-PEEK material surface without coating modification were improved over those of the CoCrMo group.…”