Results 31 to 40 of about 9,447 (273)
Polysaccharide-Based Bioink Formulation for 3D Bioprinting of an In Vitro Model of the Human Dermis
Nanomaterials, 2020 Limitations in wound management have prompted scientists to introduce bioprinting techniques for creating constructs that can address clinical problems.
Tanja Zidarič +5 more
doaj +1 more source
Carbohydrate Polymer Technologies and Applications, 2022 Designing printable bioinks for 3D bioprinting capable of supporting cellular viability with post-printing functionality remains challenging. Native ECM offers several physical, chemical, and biological cues that are difficult to restore using only a ...
Rashmi Ramakrishnan +5 more
doaj +1 more source
Development of Gelatin-Coated Microspheres for Novel Bioink Design
, 2021 A major challenge in tissue engineering is the formation of vasculature in tissue and organs. Recent studies have shown that positively charged microspheres promote vascularization, while also supporting the controlled release of bioactive molecules ...
Yale Wang +9 more
core +1 more source
Bioink formulations for bone tissue regeneration [PDF]
, 2021 Unlike the conventional techniques used to construct a tissue scaffolding, three-dimensional (3D) bioprinting technology enables fabrication of a porous structure with complex and diverse geometries, which facilitate evenly distributed cells and orderly ...
Guo, Rui, Zhang, Jason; id_orcid, Li, Na
core +1 more source
Gels, 2021 Highly viscous bioinks offer great advantages for the three-dimensional fabrication of cell-laden constructs by microextrusion printing. However, no standardised method of mixing a high viscosity biomaterial ink and a cell suspension has been established
Finn Dani +6 more
doaj +1 more source
An open-source handheld extruder loaded with pore-forming bioink for in situ wound dressing
Materials Today Bio, 2020 The increasing demand in rapid wound dressing and healing has promoted the development of intraoperative strategies, such as intraoperative bioprinting, which allows deposition of bioinks directly at the injury sites to conform to their specific shapes ...
G. Ying +7 more
doaj +1 more source
Materials & Design, 2023 Repairing articular cartilage defects remains a clinical challenge. 3D bioprinting scaffolds to repair articular cartilage defects is a research hotspot nowadays.
Kai Yan +7 more
doaj +1 more source
Nanoengineered Osteoinductive Bioink for 3D Bioprinting Bone Tissue
, 2020 Bioprinting is an emerging additive manufacturing approach to the fabrication of patient-specific, implantable three-dimensional (3D) constructs for regenerative medicine.
Manish K. Jaiswal +11 more
core +2 more sources
Creep of Alginate-Gelatin-Hyaluronic acid strands and cell viability after bioprinting [PDF]
Anais da Academia Brasileira de CiênciasThe success of 3D bioprinting in tissue engineering relies on i) precise bioink deposition for creating intricate tissue architectures and ii) good cell viability after printing.
JOAQUÍN H. PALMA +4 more
doaj +1 more source
Bioprinting Au Natural: The Biologics of Bioinks [PDF]
Biomolecules, 2021 The development of appropriate bioinks is a complex task, dependent on the mechanical and biochemical requirements of the final construct and the type of printer used for fabrication. The two most common tissue printers are micro-extrusion and digital light projection printers.
Kelsey Willson +2 more
openaire +3 more sources