| 摘要 |
A medical bandaging product for being dispensed in lengths suitable for a single medical use, and comprising a package formed of a moisture-impervious material and sealable to prevent entry of moisture and a medical material having substantially the same predetermined length as the package and positioned in a continuous layer which coextends within the package in substantially moisture-free conditions and sealed therein against moisture until use. The medical material comprises a tubular substrate having a pair of opposed, major surfaces defining folded side edges characterized by being substantially free of cut fibrous ends. A reactive system is impregnated into or coated onto the substrate. The system remains stable when maintained in substantially moisture-free conditions and hardens upon exposure to sufficient moisture to form a rigid, self supporting structure. A soft, flexible protective padding is provided for enclosing the substrate to provide a cushioning barrier between the substrate and the skin of a patient when the bandage is in use. |
