Portable orthopaedic splint system

A portable orthopaedic splint system, comprising:

• a durable tear-resistant outer bag containing a linear segment of an orthopaedic splint material impregnated with an unreacted hardening agent;
• an inner bag containing a liquid for reacting with said hardening agent to produce a hard, stiff splint, said inner bag capable of being ruptured by manual pressure upon said outer bag and being in juxtaposition with said splint material, whereby when said outer bag is manually squeezed to rupture said inner bag, the liquid from said inner bag will be released, mix with said splint material, and react with the hardening agent therein to form a hard, stiff splint;
• and
• a refrigeration bag in juxtaposition with said linear splint material, said refrigeration bag comprising a durable tear-resistant outer refrigeration bag containing a water reactive refrigeration agent and an inner refrigeration bag containing water, said inner refrigeration bag capable of being ruptured by manual pressure to release said water for reaction with said refrigeration agent to produce a cooling effect in said splint system and thereby counteract any heat released from the reaction of said hardening agent and reduce any swelling in the injured area to which the splint system is applied.