23 Jul Loading device for bone tissue engineering
Abstract
The utility model discloses an incubator which combines direct loading with a perfusion system to improve bone tissue engineering and provides a loading device more suitable to the mechanical environment in the body bone tissue. The loading device of the utility model comprises a planer type rigid frame, a piezoelectric ceramic displacement device, a micrometric displacement capacitive sensor and a culture chamber device, wherein the top of the frame is provided with a pretension regulating screw rod, and the piezoelectric ceramic displacement device is arranged in the frame and is connected with the top; the culture chamber device is arranged in the frame and is connected with the bottom, and the lower part of the piezoelectric ceramic displacement device is provided with the micrometric displacement capacitive sensor. The device is designed for the bone tissue engineering construction, and can be used for other tissue engineering cultures after modification. The utility model has the advantages that the mechanical environment of cultured objects is controlled accurately.
Year: 2006
Country: CN
Doc No: 2797373