Results 31 to 40 of about 7,581 (247)
Emerging granular hydrogel bioinks to improve biological function in bioprinted constructs
, 2023 Advancements in 3D bioprinting have been hindered by the trade-off between printability and biological functionality. Existing bioinks struggle to meet both requirements simultaneously.
Ozbolat, Ibrahim Tarik +3 more
core +1 more source
Printability and Shape Fidelity of Bioinks in 3D Bioprinting [PDF]
, 2020 Three-dimensional bioprinting uses additive manufacturing techniques for the automated fabrication of hierarchically organized living constructs. The building blocks are often hydrogel-based bioinks, which need to be printed into structures with high ...
Malda, Jos +6 more
core +2 more sources
One‐Step 3D Printing of Heart Patches with Built‐In Electronics for Performance Regulation
Advanced Science, 2021 Three dimensional (3D) printing of heart patches usually provides the ability to precisely control cell location in 3D space. Here, one‐step 3D printing of cardiac patches with built‐in soft and stretchable electronics is reported.
Masha Asulin +3 more
doaj +1 more source
Extrusion Bioprinting of Shear-Thinning Gelatin Methacryloyl Bioinks [PDF]
, 2017 Bioprinting is an emerging technique for the fabrication of 3D cell-laden constructs. However, the progress for generating a 3D complex physiological microenvironment has been hampered by a lack of advanced cell-responsive bioinks that enable bioprinting
Yixiao Zhou +22 more
core +1 more source
Microgel-based bioink for extrusion-based 3D bioprinting and its applications in tissue engineering
Bioactive MaterialsExtrusion-based 3D bioprinting is being increasingly adopted as a versatile biofabrication method for making biomimetic constructs in tissue engineering. However, the lack of ideal bioinks continues to limit its broader application. Conventional hydrogel-
Keerthi Subramanian Iyer +6 more
doaj +1 more source
Designing Decellularized Extracellular Matrix‐Based Bioinks for 3D Bioprinting
, 2020 3D bioprinting is an emerging technology to fabricate tissues and organs by precisely positioning cells into 3D structures using printable cell-laden formulations known as bioinks.
Alperen Abaci +3 more
core +1 more source
Additive Biomanufacturing with Collagen Inks
Bioengineering, 2020 Collagen is a natural polymer found abundantly in the extracellular matrix (ECM). It is easily extracted from a variety of sources and exhibits excellent biological properties such as biocompatibility and weak antigenicity.
Weng Wan Chan +5 more
doaj +1 more source
Silylated biomolecules: Versatile components for bioinks
Frontiers in Bioengineering and Biotechnology, 2022 Physical hydrogels prepared from natural biopolymers are the most popular components for bioinks. However, to improve the mechanical properties of the network, in particular its durability for long-lasting tissue engineering applications or its stiffness for bone/cartilage applications, covalent chemical hydrogels have to be considered.
Titouan Montheil +7 more
openaire +3 more sources
DEVELOPMENT OF COLLAGEN BIOINKS FOR CARTILAGE BIOPRINTING
, 2019 158 pagesBioprinting, or the use of three-dimensional printing technology to produce scaffolds and cellularized tissue constructs, is becoming more prominent in the tissue engineering and regenerative medicine fields.
Diamantides, Nicole
core +1 more source
Robotic in situ bioprinting for cartilage tissue engineering
International Journal of Extreme Manufacturing, 2023 Articular cartilage damage caused by trauma or degenerative pathologies such as osteoarthritis can result in significant pain, mobility issues, and disability. Current surgical treatments have a limited capacity for efficacious cartilage repair, and long-
Yaxin Wang +5 more
doaj +1 more source