Multimaterial 3D and 4D bioprinting of heterogenous constructs for tissue engineering

A Chen, W Wang, Z Mao, Y He, S Chen… - Advanced …, 2024 - Wiley Online Library
Additive manufacturing (AM), which is based on the principle of layer‐by‐layer shaping and
stacking of discrete materials, has shown significant benefits in the fabrication of …

Oxygen vacancy boosting Fenton reaction in bone scaffold towards fighting bacterial infection

C Shuai, X Shi, F Yang, H Tian… - International Journal of …, 2023 - iopscience.iop.org
Bacterial infection is a major issue after artificial bone transplantation due to the absence of
antibacterial function of bone scaffold, which seriously causes the transplant failure and …

Three-dimensional printing of biomaterials for bone tissue engineering: a review

A El-Fiqi - Frontiers of Materials Science, 2023 - Springer
Processing biomaterials into porous scaffolds for bone tissue engineering is a critical and a
key step in defining and controlling their physicochemical, mechanical, and biological …

Ag-doped CNT/HAP nanohybrids in a PLLA bone scaffold show significant antibacterial activity

C Shuai, X Shi, K Wang, Y Gu, F Yang… - Bio-Design and …, 2024 - Springer
Bacterial infection is a major problem following bone implant surgery. Moreover, poly-l-lactic
acid/carbon nanotube/hydroxyapatite (PLLA/CNT/HAP) bone scaffolds possess enhanced …

[HTML][HTML] Laser powder bed fusion-built Ti6Al4V bone scaffolds composed of sheet and strut-based porous structures: morphology, mechanical properties, and …

S Ma, Q Tang, C Zhu, F Wang, Q Feng, J Song… - Chinese Journal of …, 2022 - Elsevier
Laser powder bed fusion (L-PBF)-built triply periodic minimal surface (TPMS) structures are
designed by implicit functions and are endowed with superior characteristics, such as …

Fabrication of high-strength and anti-hydration water-soluble calcia-based ceramic core modified with nano-ZrO2 via direct ink writing method

Y Mu, F Liu, C Zhang, Y Lin, M Wu, J Cai, G Han… - Ceramics …, 2023 - Elsevier
An additive manufacturing method, named direct ink writing (DIW), was adopted to fabricate
high-strength and anti-hydration water-soluble calcia-based ceramic cores in this paper. The …

Enhanced mechanical strength and bioactivity of 3D-printed β-TCP scaffolds coated with bioactive glasses

MCB Melo, BR Spirandeli, L Barbosa… - Journal of the …, 2024 - Elsevier
ABSTRACT 3D printing in scaffold production offers a promising approach, enabling precise
architectural design that closely mimics the porosity and interconnectivity of natural bone. β …

Dental material based on poly (methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles

A Alazreg, MM Vuksanović, IO Mladenović, A Egelja… - Materials Letters, 2024 - Elsevier
Abstract The MgAl-LDH@ SiO 2 particles are prepared by the coprecipitation of LDH on
silica originating from plants. Particles are of submicron size and are well dispersed in the …

Advances in computational techniques for bio-inspired cellular materials in the field of biomechanics: Current trends and prospects

AI Pais, J Belinha, JL Alves - Materials, 2023 - mdpi.com
Cellular materials have a wide range of applications, including structural optimization and
biomedical applications. Due to their porous topology, which promotes cell adhesion and …

3D-Printed Bioceramic Scaffolds with High Strength and High Precision

H Shao, J Shi, Z Huang, W Yang, H Wang - Crystals, 2023 - mdpi.com
Due to the increasing cases of bone damage and bone graft demand, bone-repair
technology has great social and economic benefits and the manufacturing of artificial bone …