Apparatus for delivering substances into cells and tissues in a non-lethal manner

摘要: An apparatus for delivering substances into living cells and tissues includes an impeller (50) of the type adapted to use explosive charge sending a macroprojectile through accelerator passage (46) vacuum chamber (12). The is divided upper having impact receiving plate (20) against which will lower in biological material be impregnated by substance located. may carried plurality micropro­jectiles adhered base so that upon carrying pass aperture enter material. Alternatively, microprojectiles mounted on surface facing plate, impelled