23 Jul Biological tissue engineering vasculogenesis system
Abstract
The invention discloses a biological tissue engineering vasculogenesis system, which comprises a micro direct current speed-regulating motor, a cylindrical friction wheel drive system, a rotary vascular reactor, a vascular substrate support, a vascular endothelial seed cell culture tank, a vascular wall seed cell culture tank, a thermostatic water bath tank, a programmable pulse peristaltic pump,a gas mixing bottle and a filter. A vessel constructed by the device has a three-layer structure which comprises a fibroblast outer membrane, a smooth muscle cell medium membrane and an endothelial cell inner membrane to have or be close to the mechanical characteristic and biological activity of the normal vessel.
Year: 2011
Country: CN
Doc No: 102127507