Results 71 to 80 of about 41,669 (402)
Improvement of Printing Quality for Laser-induced Forward Transfer based LaserAssisted Bioprinting Process using a CFD-based numerical model [PDF]
arXiv, 2021 As one of the three-dimensional (3D) bioprinting techniques with great application potential, laser-induced-forward-transfer (LIFT) based laser assisted bioprinting (LAB) transfers the bioink through a developed jet flow, and the printing quality highly depends on the stability of jet flow regime.
arxiv
Nanogels for pharmaceutical and biomedical applications and their fabrication using 3D printing technologies [PDF]
, 2018 Nanogels are hydrogels formed by connecting nanoscopic micelles dispersed in an aqueous medium, which give an opportunity for incorporating hydrophilic payloads to the exterior of the micellar networks and hydrophobic payloads in the core of the micelles.
Cho, Hyunah +2 more
core +3 more sources
3D bioprinting: challenges in commercialization and clinical translation
Journal of 3D Printing in Medicine, 2023 3D Bioprinting has become a revolutionary tool in the field of tissue engineering and regenerative medicine. Bioprinting industry has seen a tremendous growth in the past decade, with a number of bioink companies and bioprinter companies on the rise ...
S. Vijayavenkataraman
semanticscholar +1 more source
Three-Dimensional Bioprinting Materials with Potential Application in Preprosthetic Surgery [PDF]
, 2016 Current methods in handling maxillofacial defects are not robust and are highly dependent on the surgeon’s skills and the inherent potential in the patients’ bodies for regenerating lost tissues.
Fahmy, Mina D. +4 more
core +2 more sources
, 2019 Bioprinting is an emerging field in the areas of tissue engineering and regenerative medicine.It is defined as the printing of structures consisting of living cells, biomaterials and active biomolecules.The ultimate aim is to produce implantable organs and tissues to replace the use of autografts, which cause donor site morbidity and require two ...
Patrick Rider +5 more
openaire +3 more sources
The History, Current Status, Benefits, and Challenges of 3D Printed Organs [PDF]
arXiv, 2022 There is an increase in demand for organs as transplantation is becoming a common practice to elongate human life. To reach this demand, three-dimensional bioprinting is developing from prior knowledge of scaffolds, growth factors, etc. This review paper aims to determine the current status and future possibilities of three-dimensional bioprinting of ...
arxiv
Bioprinting in Vascularization Strategies [PDF]
Iranian Biomedical Journal, 2019 Three-dimensional (3D) printing technology has revolutionized tissue engineering field because of its excellent potential of accurately positioning cell-laden constructs. One of the main challenges in the formation of functional engineered tissues is the lack of an efficient and extensive network of microvessels to support cell viability.
Mohammad Ali Shokrgozar +3 more
openaire +3 more sources
Advantage of Alginate Bioinks in Biofabrication for Various Tissue Engineering Applications
International Journal of Polymer Science, 2023 Bioprinting is fast emerging as a viable technique for organ fabrication. Though various types of bioprinting methods have been developed, the most commonly used bioprinting is extrusion-based bioprinting (EBB).
Sudipto Datta
doaj +1 more source
Predicting cell stress and strain during extrusion bioprinting [PDF]
arXiv, 2022 Bioprinting of living cells can cause major shape deformations, which may severely affect cell survival and functionality. While the shear stresses occurring during cell flow through the printer nozzle have been quantified to some extent, the extensional stresses occurring as cells leave the nozzle into the free printing strand have been mostly ignored.
arxiv
Recent Advances in Decellularized Matrix-Derived Materials for Bioink and 3D Bioprinting
Gels, 2023 As an emerging 3D printing technology, 3D bioprinting has shown great potential in tissue engineering and regenerative medicine. Decellularized extracellular matrices (dECM) have recently made significant research strides and have been used to create ...
Huaying Liu +6 more
semanticscholar +1 more source