Results 51 to 60 of about 20,807 (306)

Roles of support materials in 3D bioprinting

, 2017
Bioprinting has been introduced as a new technique in tissue engineering for more than a decade. However, characteristics of bioprinted part are still distinct from native human tissue and organ in terms of both shape fidelity and functionality. Recently,
Jia An, An, Jia, Chee Kai Chua, Chua, Chee Kai, Suntornnond, Ratima, Ratima Suntornnond   +5 more
core   +1 more source

Graphene in 3D Bioprinting

Journal of Functional Biomaterials
Three-dimensional (3D) bioprinting is a fast prototyping fabrication approach that allows the development of new implants for tissue restoration. Although various materials have been utilized for this process, they lack mechanical, electrical, chemical, and biological properties.
Rahul Patil, Stella Alimperti
openaire   +3 more sources

Controlling droplet impact velocity and droplet volume: key factors to achieving high cell viability in sub-nanoliter droplet-based bioprinting

, 2022
Three-dimensional (3D) bioprinting systems serve as advanced manufacturing platform for the precise deposition of cells and biomaterials at pre-defined positions.
Yeong, Wai Yee, Shkolnikov, Viktor, Goh, Guo Liang, Suntornnond, Ratima, Huang, Xi, Ng, Wei Long   +5 more
core   +1 more source

Photo-responsive polypropylene/zinc oxide/polydopamine-TEMPO composite membranes with light-induced self-sterilization

Nano Materials Science
Face masks play a pivotal role in preventing infection transmission. However, the capture of infection-sourced particles in face masks poses challenges related to reuse, necessitating proper disposal.
Huajie Wang, Hao Peng, Wenhao Ji, Jiaxin Wang, Xiaoyan Du, Wen Song, Wen Zhang, Fazli Wahid, Ali Raza   +8 more
doaj   +1 more source

Fabrication and characterization of 3D bioprinted triple-layered human alveolar lung models

, 2021
The global prevalence of respiratory diseases caused by infectious pathogens has resulted in an increased demand for realistic in-vitro alveolar lung models to serve as suitable disease models.
Yeong, Wai Yee, Sing, Swee Leong, Liu, Yi-Chun, Tan, Boon Huan, Ayi, Teck Choon, Ng, Wei Long   +5 more
core   +1 more source

3D Bioprinting of Graphene Oxide-Incorporated Hydrogels for Neural Tissue Regeneration [PDF]

, 2023
Bioprinting has emerged as a powerful manufacturing platform for tissue engineering, enabling the fabrication of 3D living structures by assembling living cells, biological molecules, and biomaterials into these structures.
Lai, Jiahui, Lu, Helen H, Wang, Min, Chen, Xiaodie   +3 more
core   +1 more source

Application of Hydrogels as Three-Dimensional Bioprinting Ink for Tissue Engineering

Gels, 2023
The use of three-dimensional bioprinting technology combined with the principle of tissue engineering is important for the construction of tissue or organ regeneration microenvironments. As a three-dimensional bioprinting ink, hydrogels need to be highly
Mengbo Xie, Jingjing Su, Shengxi Zhou, Jingan Li, Kun Zhang   +4 more
doaj   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Review on Additives in Hydrogels for 3D Bioprinting of Regenerative Medicine: From Mechanism to Methodology

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, Ming Yang, Meng Liu, Yangwang Jin, Yuhui Wang, Ranxing Yang, Ying Wang, Kaile Zhang, Qiang Fu   +8 more
doaj   +1 more source

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. These technologies present a challenge for regulators because traditional regulatory frameworks are designed for mass manufactured therapies, rather than bespoke ...
Tajanka Mladenovska, Peter F Choong, Gordon G Wallace, Cathal D O’Connell   +3 more
openaire   +3 more sources