释义 |
bioprinting in British Englishnounthe construction of replacement body parts using techniques developed for three-dimensional printing Examples of 'bioprinting' in a sentencebioprinting Traditionally, bioprinting relies on hydrogels comprised of covalent or mostly static crosslinks.However, myocardial bioprinting has proven to be challenging.A fibrin-based bio-ink was designed for bioprinting with the human dental pulp stem cells.Here, we summarize strategies of bioprinting and review current advances of bioprinting of skin constructs.Basically, bioprinting technology consists of inkjet bioprinting, laser-based bioprinting and extrusion-based bioprintingtechniques.Yet, general purpose software tools to control printer hardware are often suboptimal for bioprinting applications.New biomedical applications such as bioprinting are highly attractive and trendy.Skin bioprinting can be done either in situ or in vitro.Existing challenges that impede clinical mileage of bioprinting are also discussed along with future prospective.However, when printed in coculture with mesenchymal cells by laser-assisted bioprinting,they remained in the printed area. |