| 摘要 |
PROBLEM TO BE SOLVED: To effectively use a collagen gel for various kinds of skin wounds and diseases as a medical material designed for the protecting, packing, making up and restoring of a wound part by forming this collagen gel of specific weight % of collagen, prescribed weight % or above of moisture and radiation protective material and hermetically sealing the collagen gel into a plastic container. SOLUTION: This radiation sterilized collagen gel comprises 0.1 to 20 wt.% collagen, >=70 wt.% moisture and the radiation protective material and is hermetically sealed into the plastic container. The collagen gel may be discharged form the plastic container and may be worked to various shapes by this constitution and, therefore, a wound restoration effect is maintained while the properties capable of maintaining the shape adequate for the shapeless wound. The irradiation with the radiation is executed in the state of hermetically sealing the collagen gel into the plastic container. The shape of he container is formed by disposing a pressing means of discharging the collagen gel and a nozzle and is not particularly limited, insofar as the container has hermeticity. The samples thereof include commercially marked syringes, pipettes, etc. |
