23 Jul Device for tendon and tendon sheath in vivo co-culture construction
Abstract
The utility model relates to a device for tendon and tendon sheath in vivo co-culture construction. In the present tissue engineering, tendon sheath still remains at a manual culture mode. The device comprises a tissue engineering tendon and tendon sheath co-culture bioreactor, a control unit and a measuring unit, wherein the tissue engineering tendon and tendon sheath co-culture bioreactor comprises tissue engineering tendon and tendon sheath culture units and a pneumatic tendon sliding mechanism; each tissue engineering tendon and tendon sheath culture unit consists of a tendon culture chamber and a tendon sheath culture chamber; the control unit consists of a touch screen, a programmable controller, a motor and a speed reducer; the measuring unit consists of a pressure sensor, a flow sensor and a data acquisition card. The tissue engineering tendon and tendon sheath in vivo dynamic co-culture is realized by combining pulling stress and pressing stress, and the tissue engineering tendon and tendon sheath culture units can be combined from single unit for large-scale culture and construction, so that the original modes of manual operation and static culture are changed.
Year: 2013
Country: CN
Doc No: 203269948