| 摘要 |
Problem to be Solved To lengthen the preservation period of a medical substance enclosed within a medical container. Solution A hydrogen-generating substance that reacts with moisture (liquid water or water vapor) in a medical substance or moisture in air introduced into a medical container 10 (20, 30) is kneaded into an exterior sheet 40 of the medical container 10 (20, 30) that encloses the medical substance therein. The medical container can be a bag-shaped medical container (10 in Figure 1 ), a tube-shaped medical container (20 in Figure 2 ), a medical container (30 in Figure 3 ) with a sealing fastener 31 or the like. The medical substance containing moisture can be blood, an injection solution, a drug solution, a nutrient solution, a replenishment solution (an infusion solution), an instillation solution or the like. A solid preparation is preferably enclosed within the medical container 30 with the sealing fastener 31. For example, the hydrogen-generating substance to be kneaded can be metal magnesium and is preferably fine-powdered ceramics obtained by firing the mixture of a hydrogen-generating substance and a mineral substance such as calcium. |
