Dental implant nano-engineering: advances, limitations and future directions

Y Zhang, K Gulati, Z Li, P Di, Y Liu - Nanomaterials, 2021 - mdpi.com
Titanium (Ti) and its alloys offer favorable biocompatibility, mechanical properties and
corrosion resistance, which makes them an ideal material choice for dental implants …

Integrated design approaches for 3D printed tissue scaffolds: Review and outlook

PF Egan - Materials, 2019 - mdpi.com
Emerging 3D printing technologies are enabling the fabrication of complex scaffold
structures for diverse medical applications. 3D printing allows controlled material placement …

Design and properties of biomimetic irregular scaffolds for bone tissue engineering

H Chen, Y Liu, C Wang, A Zhang, B Chen… - Computers in Biology …, 2021 - Elsevier
The treatment of sizeable segmental bone defects remains a challenge encountered by
surgeons. In addition to bone transplantation, porous scaffolds have become a common …

Longitudinal and radial permeability analysis of additively manufactured porous scaffolds: Effect of pore shape and porosity

H Montazerian, M Zhianmanesh, E Davoodi, AS Milani… - Materials & …, 2017 - Elsevier
While in practice cell ingrowth in scaffolds mostly occurs radially, the recent literature has
mainly emphasized on modeling permeability under unidirectional flows. In this article, we …

Porous polylactic acid scaffolds for bone regeneration: a study of additively manufactured triply periodic minimal surfaces and their osteogenic potential

A Diez-Escudero, H Harlin… - Journal of Tissue …, 2020 - journals.sagepub.com
Three different triply periodic minimal surfaces (TPMS) with three levels of porosity within
those of cancellous bone were investigated as potential bone scaffolds. TPMS have …

Fluid permeability of graded porosity scaffolds architectured with minimal surfaces

M Zhianmanesh, M Varmazyar… - … Biomaterials Science & …, 2019 - ACS Publications
The natural local porosity variation in the native tissue can be replicated by graded porosity
scaffolds. Scaffolds with radial porosity distribution can be a solution to improve both …

The structural evolution of undisturbed loess due to water infiltration

J Zhuang, J Kong, Y Zhu, J Peng - Scientific Reports, 2024 - nature.com
Loess structure is the physical key factor that determines its stability and consists of macro-
pores, loose texture, and water sensitivity. The structural change characteristics and effects …

Optimization and validation of a custom-designed perfusion bioreactor for bone tissue engineering: Flow assessment and optimal culture environmental conditions

S Yamada, MA Yassin, T Schwarz, K Mustafa… - … in Bioengineering and …, 2022 - frontiersin.org
Various perfusion bioreactor systems have been designed to improve cell culture with three-
dimensional porous scaffolds, and there is some evidence that fluid force improves the …

Simulated tissue growth for 3D printed scaffolds

PF Egan, KA Shea, SJ Ferguson - Biomechanics and modeling in …, 2018 - Springer
Experiments have demonstrated biological tissues grow by mechanically sensing their
localized curvature, therefore making geometry a key consideration for tissue scaffold …

[HTML][HTML] Tailoring asymmetric Al2O3 membranes by combining tape casting and phase inversion

LL Coelho, M Di Luccio, D Hotza, RFPM Moreira… - Journal of Membrane …, 2021 - Elsevier
This study aimed to combine the techniques of tape casting and phase inversion to produce
highly permeable ceramic membranes suitable for microfiltration in a single sintering step …