Cell Applications, Inc. and Cyfuse Biomedical K.K. have announced that advanced tissue-engineering services are now available in North America using a new three-dimensional (3D) bioprinting approach called the "Kenzan Method". Using Cyfuse Biomedical's Regenova® 3D Bio Printer, Cell Applications has created a pay-for-service bio-printing model that makes scaffold-free tissue available immediately to scientists in the U.S. and Canada for research use.