23 Jul Bionic structure with passageways as well as electromagnetic force training device and electromagnetic force training method thereof
Abstract
The invention discloses a bionic structure with passageways as well as an electromagnetic force training device and an electromagnetic force training method thereof, and belongs to the field of the biological tissue engineering machine biomedical instruments. The electromagnetic force training device is used for training the multi-functional and multi-system three-dimensional bionic structure with the passageways in vitro; a structure main body of each passageway is in a state with two through holes in two ends, a state with two blind holes in two ends or a state with a blind hole in one end and a through hole in the other end; the passageways are intersected, parallel, collinear or antarafacial. The bionic structure is trained or subjected to pulsation training in an electric field, a magnetic field or a compound electromagnetic field, so that cells are oriented and distributed layer by layer in micro fluid passageways. The structure comprises at least one type of cells; at least one type of cells is distributed in the outer walls, inner walls or holes of the passageways. A main body of the bionic structure is a mixture of cells and natural polymer water gel, and the multiple passageways have circulation, nerve and immunity functions. The structure is a substitution for a tissue or an organ of a human body and can be used for providing a carrier for high-throughput drug screening and providing the possibility for organ transplantation.
Year: 2015
Country: CN
Doc No: 104306083