One-piece dispensing device for the contamination-free administration of medicaments (cytostatica)
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United States of America Patent
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-
May 4, 1999
Grant Date -
N/A
app pub date -
Oct 15, 1996
filing date -
Apr 28, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A one-piece dispensing device for the contamination-free administration of medicaments (cytostatica) is particularly suitable for use in ambulant treatment. The invention provides a connector for connecting medicament (cytostatica) containers to instruments by which the medicaments are administered. The connector is designed to prevent, without a complex apparatus, contamination of the surroundings during connection of the container and until its disposal. The dispensing device has at least one coupling member to create a non-releasable connection with a medicaments container. The coupling member has an insertion pin and barbed surfaces to accommodate the medicaments container. The coupling member is non-releasably connected via a tube to a flexible container which is to be filled with gas. The flexible container is non-releasably connected to a further tube outlet and a mechanically actuated stop valve is incorporated in each of the connecting tubes.
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