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Bioprinting: Inkjet–Spray Hybrid Printing for 3D Freeform Fabrication of Multilayered Hydrogel Structures (Adv. Healthcare Mater. 14/2018)
Author(s) -
Yoon Sejeong,
Park Ju An,
Lee HwaRim,
Yoon Woong Hee,
Hwang Dong Soo,
Jung Sungjune
Publication year - 2018
Publication title -
advanced healthcare materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.288
H-Index - 90
eISSN - 2192-2659
pISSN - 2192-2640
DOI - 10.1002/adhm.201870055
Subject(s) - materials science , inkjet printing , fabrication , nanotechnology , inkwell , biofabrication , nanofiber , coating , 3d bioprinting , self healing hydrogels , composite material , tissue engineering , biomedical engineering , polymer chemistry , engineering , medicine , alternative medicine , pathology
In article 1800050 , Sungjune Jung and co‐workers present a new bioprinting process by combining drop‐on‐demand inkjet printing with a spray‐coating technique. Successfully fabricated hydrogel structures with various shapes, sizes and materials, including alginate, cellulose nanofiber, fibrinogen, and gelatine methacryloyl‐based bioinks that are inkjet‐printable are presented. The proposed printing technique and the bioinks can be used to produce large‐scale, 3D laminated structures that potentially include the functions of native tissues such as skin and epithelium.