A Three-Dimensional Bioprinting System for Use With a Hydrogel-Based Biomaterial and Printing Parameter Characterization
- Authors
- Song, Seung-Joon; Choi, Jaesoon; Park, Yong-Doo; Lee, Jung-Joo; Hong, So Young; Sun, Kyung
- Issue Date
- 11월-2010
- Publisher
- WILEY-BLACKWELL
- Keywords
- Bioprinting; Regenerative medicine; Tissue engineering; 3D printing; Bioartificial organ
- Citation
- ARTIFICIAL ORGANS, v.34, no.11, pp.1044 - 1048
- Indexed
- SCIE
SCOPUS
- Journal Title
- ARTIFICIAL ORGANS
- Volume
- 34
- Number
- 11
- Start Page
- 1044
- End Page
- 1048
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/115425
- DOI
- 10.1111/j.1525-1594.2010.01143.x
- ISSN
- 0160-564X
- Abstract
- Bioprinting is an emerging technology for constructing tissue or bioartificial organs with complex three-dimensional (3D) structures. It provides high-precision spatial shape forming ability on a larger scale than conventional tissue engineering methods, and simultaneous multiple components composition ability. Bioprinting utilizes a computer-controlled 3D printer mechanism for 3D biological structure construction. To implement minimal pattern width in a hydrogel-based bioprinting system, a study on printing characteristics was performed by varying printer control parameters. The experimental results showed that printing pattern width depends on associated printer control parameters such as printing flow rate, nozzle diameter, and nozzle velocity. The system under development showed acceptable feasibility of potential use for accurate printing pattern implementation in tissue engineering applications and is another example of novel techniques for regenerative medicine based on computer-aided biofabrication system.
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- Appears in
Collections - Graduate School > Department of Biomedical Sciences > 1. Journal Articles
- College of Medicine > Department of Medical Science > 1. Journal Articles
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