Results 31 to 40 of about 41,669 (402)
3D Bioprinting for Vascularization
Bioengineering, 2023 In the world of clinic treatments, 3D-printed tissue constructs have emerged as a less invasive treatment method for various ailments. Printing processes, scaffold and scaffold free materials, cells used, and imaging for analysis are all factors that must be observed in order to develop successful 3D tissue constructs for clinical applications. However,
Amatullah Mir +9 more
openaire +4 more sources
A finite element analysis model to predict and optimize the mechanical behaviour of bioprinted scaffolds [PDF]
, 2021 Bioprinting is an enabling biofabrication technique to create heterogeneous tissue constructs according to patient-specific geometries and compositions. Optimization of bioinks as per requirements for specific tissue applications is a critical exercise in ensuring clinical translation of the bioprinting technologies.
arxiv +1 more source
Hydrogels for Bioprinting: A Systematic Review of Hydrogels Synthesis, Bioprinting Parameters, and Bioprinted Structures Behavior [PDF]
Frontiers in Bioengineering and Biotechnology, 2020 Nowadays, bioprinting is rapidly evolving and hydrogels are a key component for its success. In this sense, synthesis of hydrogels, as well as bioprinting process, and cross-linking of bioinks represent different challenges for the scientific community.
Mancha Sánchez, Enrique +9 more
openaire +4 more sources
The regulatory challenge of 3D bioprinting.
Regenerative medicine, 2023 New developments in additive manufacturing and regenerative medicine have the potential to radically disrupt the traditional pipelines of therapy development and medical device manufacture.
Tajanka Mladenovska +3 more
semanticscholar +1 more source
Application of 3D Bioprinting in Liver Diseases
Micromachines, 2023 Liver diseases are the primary reason for morbidity and mortality in the world. Owing to a shortage of organ donors and postoperative immune rejection, patients routinely suffer from liver failure.
Wenhui Li +6 more
doaj +1 more source
Cell-Laden alginate biomaterial modelling using three-dimensional (3D) microscale finite element technique [PDF]
, 2021 A novel modelling technique using finite element analysis to mimic the mechanoresponse of cell-laden biomaterial is proposed for the use in bioinks and other tissue engineering applications. Here a hydrogel-based composite biomaterial specimen was used consisting of 5% (V/V) HeLa cells added to alginate solution (4% W/V) and another specimen with no ...
arxiv +1 more source
Advanced Soft Robotic System for In Situ 3D Bioprinting and Endoscopic Surgery
Advancement of science, 2023 Three‐dimensional (3D) bioprinting technology offers great potential in the treatment of tissue and organ damage. Conventional approaches generally rely on a large form factor desktop bioprinter to create in vitro 3D living constructs before introducing ...
M. Thai +9 more
semanticscholar +1 more source
Collagen Bioinks for Bioprinting: A Systematic Review of Hydrogel Properties, Bioprinting Parameters, Protocols, and Bioprinted Structure Characteristics [PDF]
Biomedicines, 2021 Bioprinting is a modern tool suitable for creating cell scaffolds and tissue or organ carriers from polymers that mimic tissue properties and create a natural environment for cell development. A wide range of polymers, both natural and synthetic, are used, including extracellular matrix and collagen-based polymers.
Jana Stepanovska +4 more
openaire +4 more sources
Pharmaceutics, 2023 The regeneration of biological tissues in medicine is challenging, and 3D bioprinting offers an innovative way to create functional multicellular tissues. One common way in bioprinting is bioink, which is one type of the cell-loaded hydrogel.
Wenzhuo Fang +8 more
doaj +1 more source
Three-dimensional bioprinting in ophthalmic care [PDF]
International Journal of Ophthalmology, 2023 Three-dimensional (3D) bioprinting is widely used in ophthalmic clinic, including in diagnosis, surgery, prosthetics, medications, drug development and delivery, and medical education.
Saleha Al-Atawi
doaj +1 more source