A simple and high-resolution stereolithography-based 3D bioprinting system using visible light crosslinkable bioinks
University of British Columbia · University of British Columbia, Okanagan Campus · +1 more institution
Abstract
Bioprinting is a rapidly developing technique for biofabrication. Because of its high resolution and the ability to print living cells, bioprinting has been widely used in artificial tissue and organ generation as well as microscale living cell deposition. In this paper, we present a low-cost stereolithography-based bioprinting system that uses visible light crosslinkable bioinks. This low-cost stereolithography system was built around a commercial projector with a simple water filter to prevent harmful infrared radiation from the projector. The visible light crosslinking was achieved by using a mixture of polyethylene glycol diacrylate (PEGDA) and gelatin methacrylate (GelMA) hydrogel with eosin Y based…
Citation impact
- FWCI
- 19.82
- Percentile
- 100%
- References
- 52
Authors
6- ZWZongjie Wang
University of British Columbia, University of British Columbia, Okanagan Campus
- RARaafa Abdulla
University of British Columbia, University of British Columbia, Okanagan Campus, Okanagan University College
- BDBenjamin D. Parker
University of British Columbia, University of British Columbia, Okanagan Campus
- RSRoya Samanipour
University of British Columbia, University of British Columbia, Okanagan Campus
- SGSanjoy Ghosh
University of British Columbia, University of British Columbia, Okanagan Campus, Okanagan University College
Topics & keywords
- Stereolithography
- Materials science
- Biofabrication
- Microscale chemistry
- Biomedical engineering
- Self-healing hydrogels
- Photopolymer
- Polyethylene glycol