23 Jul Neural transplant of three-dimensional orienting structure and preparing method and preparing equipment of neural transplant
Abstract
The invention relates to a neural transplant of a three-dimensional orienting structure and a preparing method and preparing equipment of the neural transplant, and relates to the technical field of tissue engineering. The preparing method of the neural transplant of the three-dimensional orienting structure comprises the steps of making a polymer solution form fiber through electrostatic spinningand fall into receiving liquid, wherein the receiving liquid directionally flows in a stratum flow state or a transition flow state, and the receiving liquid is selected from cyclohexane and alcoholof any one of C1-C6, preferably methyl alcohol, ethyl alcohol or propyl alcohol. The neural transplant can achieve the effects of mechanically supporting and physically guiding cells and effectively guiding regeneration of nerves. The preparing method of the neural transplant is controllable, convenient and reliable, the preparing equipment of the neural transplant of the three-dimensional orienting structure is manufactured, the structure is simple, and meanwhile, the efficiency of preparing the neural transplant of the three-dimensional orienting structure is effectively improved.
Year: 2018
Country: CN
Doc No: 108379655