| 摘要 |
PROBLEM TO BE SOLVED: To provide a base material sheet for regenerative medicine, which suppresses variation of the thickness or the like of a layer of collagen to be made complex by adjusting dimension characteristics of a biodegradable absorptive base material, and is excellent in growing property of cells to be seminated or the like.SOLUTION: The base material sheet for the regenerative medicine is a mesh textile made of a biodegradable absorptive material with a collagen layer formed on the surface and/or in the inside, and the opening ratio of the textile is 15-50%. It is preferable that an opening width of the mesh textile is 200-500 μm in both length direction and width direction, and it is preferable that the ratio of the mesh textile opening width in the length direction in and the width direction is 0.60-1.40. |
