Challenges on optimization of 3D-printed bone scaffolds

M Bahraminasab - BioMedical Engineering OnLine, 2020 - Springer
Advances in biomaterials and the need for patient-specific bone scaffolds require modern
manufacturing approaches in addition to a design strategy. Hybrid materials such as those …

The emerging frontiers and applications of high-resolution 3D printing

M Mao, J He, X Li, B Zhang, Q Lei, Y Liu, D Li - Micromachines, 2017 - mdpi.com
Over the past few decades, there has been an increasing interest in the fabrication of
complex high-resolution three-dimensional (3D) architectures at micro/nanoscale. These …

Application of soy protein isolate and hydrocolloids based mixtures as promising food material in 3D food printing

J Chen, T Mu, D Goffin, C Blecker, G Richard… - Journal of Food …, 2019 - Elsevier
Rheological properties, printability, and 3D printed geometries texture of soy protein isolate
(SPI) mixtures with sodium alginate and gelatin were investigated. The SPI and their …

Proof-of-concept: 3D bioprinting of pigmented human skin constructs

WL Ng, JTZ Qi, WY Yeong, MW Naing - Biofabrication, 2018 - iopscience.iop.org
Abstract Three-dimensional (3D) pigmented human skin constructs have been fabricated
using a 3D bioprinting approach. The 3D pigmented human skin constructs are obtained …

110th Anniversary: Vat Photopolymerization-Based Additive Manufacturing: Current Trends and Future Directions in Materials Design

GA Appuhamillage, N Chartrain… - Industrial & …, 2019 - ACS Publications
This commentary discusses current capabilities of vat photopolymerization, an additive
manufacturing (AM) technique also known as VP, with recent advances in the literature …

4D bioprinting: technological advances in biofabrication

GH Yang, M Yeo, YW Koo… - Macromolecular bioscience, 2019 - Wiley Online Library
The development of the three‐dimensional (3D) printer has resulted in significant advances
in a number of fields, including rapid prototyping and biomedical devices. For 3D structures …

Essential steps in bioprinting: From pre-to post-bioprinting

P Datta, A Barui, Y Wu, V Ozbolat, KK Moncal… - Biotechnology …, 2018 - Elsevier
An increasing demand for directed assembly of biomaterials has inspired the development
of bioprinting, which facilitates the assembling of both cellular and acellular inks into well …

A myoblast-laden collagen bioink with fully aligned Au nanowires for muscle-tissue regeneration

WJ Kim, CH Jang, GH Kim - Nano letters, 2019 - ACS Publications
Contact guidance can promote cell alignment and is thus widely employed in tissue
regeneration. In particular, skeletal muscle consists of long fibrous bundles of multinucleated …

3D patterning of cells in magnetic scaffolds for tissue engineering

V Goranov, T Shelyakova, R De Santis, Y Haranava… - Scientific reports, 2020 - nature.com
A three dimensional magnetic patterning of two cell types was realised in vitro inside an
additive manufactured magnetic scaffold, as a conceptual precursor for the vascularised …

Collagen/bioceramic-based composite bioink to fabricate a porous 3D hASCs-laden structure for bone tissue regeneration

WJ Kim, GH Kim - Biofabrication, 2019 - iopscience.iop.org
To successfully achieve the porous cell-blocks, a bioink is a prerequisite requirement.
However, although various hydrogel-based bioinks have been applied, a …