Syringe

A - Human Necessities – 61 – M

Patent

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128/85

A61M 5/31 (2006.01) A61M 5/32 (2006.01) A61M 5/34 (2006.01)

Patent

CA 1245932

DIR 0361 ABSTRACT The invention relates to an injection syringe having an ampoule in which a plunger and a sealing stopper are pro- vided, and a needle holder comprising a collar to be pro- vided on the ampoule in a sealing manner and a sleeve closed at its front end by means of a wall. Said end wall comprises on its outside a neck for connecting an injec- tion needle, an aperture being recessed in the said front end of the sleeve. The side wall of the sleeve comprises at least one longitudinal duct which, over a small part of its length, is in open communication with the room bounded by the inner walls of the sleeve.

501027

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