ЧАСТНОЕ УЧРЕЖДЕНИЕ ЛАБОРАТОРИЯ БИОТЕХНОЛОГИЧЕСКИХ ИССЛЕДОВАНИЙ "3Д БИОПРИНТИНГ СОЛЮШЕНС"
发明人:
Миронов, Владимир Александрович,Хесуани, Юсеф Джоржевич,Митряшкин, Александр Николаевич,Гладкая, Ирина Сергеевна,Островский, Александр Юрьевич,Новоселов, Сергей Владимирович
申请号：
EA201401046
公开号：
EA201401046A1
申请日:
2014.09.05
申请国别(地区):
EA
年份:
2016
代理人:
摘要：
The invention relates to medicine and biology, in particular to means of artificial creation of biological tissues and organs, and can be used in biotechnology, bioengineering, tissue engineering, regenerative medicine, 3D printing of biological tissues and organs. The invention consists in the development of a method of printing biological tissues and organs, as well as a device for its implementation. The proposed device contains at least a printing platform, a bio-ink printing module containing at least one nozzle configured for dispensing bio-ink, a printing module with a gel-forming composition containing a UV module and at least one nozzle capable of dispensing polymerizing under the action of UV radiation of the gel-forming composition, and the module of the relative movement of the nozzles and / or platform, in which the module of printing with bio-ink is separated from the module of printing of gel-forming the composition so as to exclude the ingress of UV radiation on the printing module with bio-ink, and the radiation of the UV module is directed mainly parallel to the plane of the printing platform so as to exclude the ingress of UV radiation on the printed biological tissue and / or organs. The technical result consists in creating a multifunctional device that is capable of combining different printing modes, in providing printing with high resolution of biological tissues and organs based on a hydrogel polymerizing under the action of high-resolution hydrogel, and also in protecting the cells from UV radiation when printing.Изобретение относится к медицине и биологии, а именно к средствам искусственного создания биологических тканей и органов, и может быть использовано в биотехнологии, биоинженерии, тканевой инженерии, регенеративной медицине, 3Д печати биологических тканей и органов. Сущность изобретения заключается в разработке способа печати биологических тканей и органов, а также устройства для его осуществления. Предлагаемое устройство содержит,
