Abstract: A splint apparatus includes an immobilization member which is substantially rigid; and an apparatus mounting structure including a flexible sheet and a immobilization member retaining structure removably retaining the immobilization member and body area engaging means. The immobilization member preferably is an immobilization panel. The body area engaging structure preferably includes at least one arm portion extending from the flexible sheet and having an arm portion free end for wrapping around a part of a human body, and having a arm portion fastening structure for removably securing the at least one arm portion remote end after the at least one arm portion is wrapped around a part of a human body. A method of using the splint apparatus to splint a part of a human body is also provided.