The contribution of pore size and porosity of 3D printed porous titanium scaffolds to osteogenesis

Y Zhang, N Sun, M Zhu, Q Qiu, P Zhao, C Zheng… - Biomaterials …, 2022 - Elsevier
… , porous titanium scaffolds with different regular pore sizes and porosities were manufactured
by SLM method. The porosity and pore size … on the alteration of strut size, which was further …

Toward 3D printed bioactive titanium scaffolds with bimodal pore size distribution for bone ingrowth

S Maleksaeedi, JK Wang, A El-Hajje, L Harb, V Guneta… - Procedia Cirp, 2013 - Elsevier
… However, in this work these methods are utilized on 3D printed porous titanium parts.
The … SEM micrographs of 3D printed titanium scaffolds coated with Titanium Oxide and …

[HTML][HTML] Bone conduction capacity of highly porous 3D-printed titanium scaffolds based on different pore designs

HK Lim, M Ryu, SH Woo, IS Song, YJ Choi, UL Lee - Materials, 2021 - mdpi.com
… In porous titanium scaffolds manufactured via 3D printing, the differences in bone formation
… the pore size, porosity, shape, and connectivity of the porous structures of titanium scaffolds

The effect of pore size and porosity on mechanical properties and biological response of porous titanium scaffolds

C Torres-Sanchez, FRA Al Mushref, M Norrito… - Materials Science and …, 2017 - Elsevier
… The values obtained for the B1–4 range of porosity can also be found in other Ti porous
scaffolds with similar porosity and pore size features manufactured via 3D printing [38], …

Osteogenesis of 3D printed porous Ti6Al4V implants with different pore sizes

Q Ran, W Yang, Y Hu, X Shen, Y Yu, Y Xiang… - Journal of the Mechanical …, 2018 - Elsevier
… Compared to dense Ti-based implant, porous titanium scaffold is promising for bone
substitute in view of its suitable mechanical properties and abundant interconnected …

[HTML][HTML] Physical and mechanical characterisation of 3D-printed porous titanium for biomedical applications

A El-Hajje, EC Kolos, JK Wang, S Maleksaeedi… - Journal of Materials …, 2014 - Springer
… a porosity value in the range of 32.2–52.7 % with a median pore diameter of 20 µm whereas
titanium … displayed a porosity range of 44.5–53.4 % with a median pore diameter of 24 µm. …

[HTML][HTML] Promotion of tendon growth into implant through pore-size design of a Ti-6Al-4 V porous scaffold prepared by 3D printing

Y Zheng, Q Han, D Li, F Sheng, Z Song, J Wang - Materials & Design, 2021 - Elsevier
titanium alloy scaffolds promote tendon ingrowth. We can use SLM to print a layer of scaffold
on the surface of titanium … A porous titanium alloy structure suitable for bone ingrowth is …

Highly porous 3D printed tantalum scaffolds have better biomechanical and microstructural properties than titanium scaffolds

H Fan, S Deng, W Tang, A Muheremu… - BioMed Research …, 2021 - Wiley Online Library
… Laser engineering technique was used to fabricate low-modulus, tailored porous titanium
than titanium scaffolds. In a separate series of studies, we found that the pore diameter of 1000-…

Comparison of 3D-printed porous tantalum and titanium scaffolds on osteointegration and osteogenesis

H Wang, K Su, L Su, P Liang, P Ji, C Wang - Materials Science and …, 2019 - Elsevier
… Here, we verified that both porous Ta and porous Ti are mechanical adaptable, and for the
first … For the productions above, their average pore diameter, strut size and porosity we design …

The integration of pore size and porosity distribution on Ti-6A1-4V scaffolds by 3D printing in the modulation of osteo-differentation

J Wo, S Huang, D Wu, J Zhu, Z Li… - Journal of Applied …, 2020 - journals.sagepub.com
… , pore size and porosity distribution of porous Ti-6Al-4V scaffolds (pTi) were controlled by
3D printing. … The SEM images and pore size distribution plots of 3D printed porous Ti-6Al-4V …