Results 61 to 70 of about 28,795 (286)

Bioprinting

Chemical Reviews, 2020
Bioprinting techniques have been flourishing in the field of biofabrication with pronounced and exponential developments in the past years. Novel biomaterial inks used for the formation of bioinks have been developed, allowing the manufacturing of in vitro models and implants tested preclinically with a certain degree of success.
Basanta Kumara Behera, Ram Prasad, Shyambhavee Behera   +2 more
openaire   +2 more sources

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,
Mir, Amatullah, Lee, Eugenia, Shih, Wesley, Koljaka, Sarah, Wang, Anya, Jorgensen, Caitlin, Hurr, Riley, Dave, Amartya, Sudheendra, Krupa, Hibino, Narutoshi   +9 more
openaire   +4 more sources

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Computer vision-aided bioprinting for bone research

Bone Research, 2022
Bioprinting is an emerging additive manufacturing technology that has enormous potential in bone implantation and repair. The insufficient accuracy of the shape of bioprinted parts is a primary clinical barrier that prevents widespread utilization of ...
Changxi Liu, Liqiang Wang, Weijie Lu, Jia Liu, Chengliang Yang, Chunhai Fan, Qian Li, Yujin Tang   +7 more
doaj   +1 more source

Software for Bioprinting

International Journal of Bioprinting
The bioprinting of heterogeneous organs is a crucial issue. To reach the complexity of such organs, there is a need for highly specialized software that will meet all requirements such as accuracy, complexity, and others. The primary objective of this review is to consider various software tools that are used in bioprinting and to reveal their ...
Pakhomova, Catherine, Popov, Dmitry, Maltsev, Eugenii, Akhatov, Iskander, Pasko, Alexander   +4 more
openaire   +2 more sources

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

Global hotspots and emerging trends in 3D bioprinting research

Frontiers in Bioengineering and Biotechnology, 2023
Three-dimensional (3D) bioprinting is an advanced tissue engineering technique that has received a lot of interest in the past years. We aimed to highlight the characteristics of articles on 3D bioprinting, especially in terms of research hotspots and ...
Zhiyu Ding, Zhiyu Ding, Ning Tang, Junjie Huang, Junjie Huang, Xu Cao, Xu Cao, Song Wu   +7 more
doaj   +1 more source

In Situ Bioprinting—Current Applications and Future Challenges

, 2022
Bioprinting has been advancing in the field of tissue engineering as the process for fabricating scaffolds, making use of additive manufacturing technologies. In situ bioprinting (also termed intraoperative bioprinting) is a promising solution to address
De Acutis, Aurora, Bonatti, Amedeo Franco, Chiesa, Irene, Batoni, Elisa, Vozzi, Giovanni, Micalizzi, Simone, De Maria, Carmelo, Fortunato, Gabriele Maria   +7 more
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Printing Process Quality Control of Bioprinting Medical Devices

Zhongguo yiliao qixie zazhi
ObjectiveThis study analyzes the risk points in the quality control of bioink and the main processes of bioprinting, clarifies and explores the quality control and supervision model for bioprinting medical devices, and provides theoretical and practical ...
Neng XIE, Qixin CAO, Jinwu WANG, Yuanjing XU, Changru ZHANG, Ya WANG, Zitong WANG   +6 more
doaj   +1 more source