This document discloses, among other things, an air-powered auto-injector device for subcutaneous delivery of a rescue drug. The device is configured for self-administered treatment of anaphylactic shock. Air is compressed by relative movement of a piston and a cylinder and released to subcutaneously drive an hypodermic needle.
申请公布号
US8177758(B2)
申请公布日期
2012.05.15
申请号
US20090420134
申请日期
2009.04.08
申请人
BROOKS, JR. WILLIAM WOODROW;WANEK DONALD JOHN;ROCHESTER AREA CONSULTING ENGINEERS (RACE)
