23 Jul Organ chip for drug screening
Abstract
The utility model provides an organ chip for drug screening, which relates to the technical field of tissue engineering, and comprises a transfer unit and an organ chip main body, and the transfer unit is detachably embedded in the organ chip main body, so that a culture medium in the organ chip main body can conveniently enter the transfer unit, and to-be-screened drugs can be screened by test tissues; wherein the organ chip main body is used for placing a culture medium containing to-be-screened medicines; the transfer unit is used for placing a test tissue, and the test tissue is a biological 3D printing tissue containing cells. According to the utility model, the problem of cell shedding can be solved through the transfer unit, the blockage of a micro-channel is avoided, and the survival rate of cells is improved; meanwhile, due to standardization and modularization of a transfer unit, the printing stability and high consistency can be improved.
Year: 2019
Country: CN
Doc No: 209352912