Plaster splint or cast for medical purposes

摘要: A blank from which a plaster splint or cast is formed on an injured member consists of strip, stack strips, fabric impregnated with dry powdered paris enclosed between two sheets non-water-absorptive material. The are joined at their side edges to retain the strip them. sheet will be outward completed perforated enable water applied through it wet powder. other sheet, inward adjacent applied, has discrete cushion elements spaced apart over it. These provide padding and also permit air circulation in interface member. heat barrier provided for shielding that generated by setting hardening plaster. In use wetted become paste. then laid have shaped conform while still soft. sets hardens place