A 3D-printed artificial lung model
Medical Xpress March 26, 2021
The warmer temperature and blooming flowers signal the arrival of spring. However, worries about respiratory diseases are also on the rise due to fine dust and viruses. The lung, which is vital to breathing, is rather challenging to create artificially for experimental use due to its complex structure and thinness. Recently, a POSTECH research team has succeeded in producing an artificial lung model using 3D printing.
Professor Sungjune Jung of the Department of Materials Science and Engineering, and Professor Joo-Yeon Yoo and Ph.D. candidate Dayoon Kang of the Department of Life Sciences at POSTECH have together succeeded in creating a three-dimensional lung model containing a variety of human alveolar cell lines using inkjet bioprinting. Inkjet bioprinting is attracting attention for...