| 摘要 |
PROBLEM TO BE SOLVED: To provide a hemostatic pad for an injection needle puncture part that exhibits a compression effect in a skin direction faster and more strongly, and a device for measuring the compression pressure.SOLUTION: There is provided a hemostatic pad for an injection needle puncture part for stopping bleeding at an injection needle puncture part by using an effect of subjecting blood to absorption/swelling and compressing it, composed of a bag formed of a water-permeable substrate in which aqueous gel of water-swelling and water-absorbing resin is encapsulated. A water content in the aqueous gel is 70% or less of water absorption capability of the water-swelling and water-absorbing resin present in the aqueous gel, and a load on the hemostatic pad in a compression pressure measurement method is 50% or more of an initial load.SELECTED DRAWING: Figure 2 |
