Fabrication and in vitro characterization of novel hydroxyapatite scaffolds 3D printed using polyvinyl alcohol as a thermoplastic binder

A Thurzo, P Gálfiová, ZV Nováková, Š Polák… - International Journal of …, 2022 - mdpi.com
This paper presents a proof-of-concept study on the biocolonization of 3D-printed
hydroxyapatite scaffolds with mesenchymal stem cells (MSCs). Three-dimensional (3D) …

[HTML][HTML] Porous polytrimethylenecarbonate scaffolds: Design considerations and porosity modulation techniques

KM Jurczak, R Zhang, WLJ Hinrichs, D Grijpma… - Materials & Design, 2025 - Elsevier
Porous materials are vital for tissue engineering scaffolds as scaffolds with interconnected
pores support functions like nutrient exchange and cell-cell communication. The degree of …

[HTML][HTML] Biocompatible and bioactive PEG-Based resin development for additive manufacturing of hierarchical porous bone scaffolds

MA Sarabia-Vallejos, FE Cerda-Iglesias, CA Terraza… - Materials & Design, 2023 - Elsevier
Bone diseases can often result in patient bone fragility. Different bone problems include low
bone density, osteoporosis, and other bone diseases. Such bone diseases, ailments, and …

Free-form multi-level porous model design based on truncated hierarchical B-spline functions

D Gao, H Lin, Z Li - Computer-Aided Design, 2023 - Elsevier
Porous structures have been widely applied in aerospace, paramedical, transportation, and
other fields owing to their high interconnectivity, low weight, and extensive internal surface …

Development of Strong and Tough β-TCP/PCL Composite Scaffolds with Interconnected Porosity by Digital Light Processing and Partial Infiltration

Y Wu, R Chen, X Chen, Y Yang, J Qiao, Y Liu - Materials, 2023 - mdpi.com
Strong and tough β-TCP/PCL composite scaffolds with interconnected porosity were
developed by combining digital light processing and vacuum infiltration. The composite …

Combined Effects of HA Concentration and Unit Cell Geometry on the Biomechanical Behavior of PCL/HA Scaffold for Tissue Engineering Applications Produced by …

ML Gatto, M Furlani, A Giuliani, M Cabibbo, N Bloise… - Materials, 2023 - mdpi.com
This experimental study aims at filling the gap in the literature concerning the combined
effects of hydroxyapatite (HA) concentration and elementary unit cell geometry on the …

Strong and tough β-TCP/PCL composite scaffolds with gradient structure for bone tissue engineering: Development and evaluation

X Shao, Y Wu, M Ding, X Chen, T Zhou, C Huang… - Ceramics …, 2024 - Elsevier
Bioactive ceramic bone scaffolds are limited by their brittleness. To address this limitation,
we developed a new method for preparing β-tricalcium phosphate (β-TCP)/polycaprolactone …

Development of Biocompatible Digital Light Processing Resins for Additive Manufacturing Using Visible Light-Induced RAFT Polymerization

MA Sarabia-Vallejos, SR De la Fuente, P Tapia… - Polymers, 2024 - mdpi.com
Patients with bone diseases often experience increased bone fragility. When bone injuries
exceed the body's natural healing capacity, they become significant obstacles. The global …

Design of Biomimetic Porous Scaffolds for Bone Tissue Engineering

R Paul, M Rana, A Gupta, T Banerjee… - Transport in Porous …, 2024 - Springer
The fluid flow dynamics on the porous scaffolds and their static responses on the adjacent
bone are very crucial parameters for bone adaptation. Researchers are trying to develop …

Scaffold characteristics and their fabrication techniques for tissue engineering applications

M Barghi, A Oryan, E Alemzadeh… - Caspian Journal of …, 2024 - cjvs.ausmt.ac.ir
Tissue engineering (TE) is the combination of engineering and natural sciences that use
cells, engineering materials, and suitable biochemical factors to replace, repair, and improve …