23 Jul Construction method of sustained-release NT-3 gelatin sponge cylindrical stent used for repairing spinal cord injuries
Abstract
The invention relates to a construction method of a sustained-release NT-3 gelatin sponge cylindrical stent used for repairing spinal cord injuries, and especially relates to a construction method and an application of a stem-cell-containing sustained-release NT-3 gelatin sponge cylindrical stent. During application, the sustained-release NT-3 gelatin sponge cylindrical stent with planted stem cells and differentiated cells thereof is transplanted to a place of a transected spinal cord injury, such that injured central nerve regeneration and function reparation can be promoted. According to the invention, on a biological tissue engineering level, injured neuron protection and injured neuron axon regeneration promotion after a transected spinal cord injury are enhanced. The life quality of the injured is improved, and social and family burdens are reduced. Therefore, the invention has great significance in promoting the social and economical development of our nation.
Year: 2012
Country: CN
Doc No: 102727936