0268480-A1 is referenced by 61 patents and cites 2 patents.

A device for use in the sampling or infusion of liquids from or to the human or animal body having a first connecting means (8) for connection to a cannula, a second connecting means (13) for connection to a source or drain of liquid and valve means (4,9) operable to open or close a flow path therebetween, the arrangement being such that in a closed condition of the valve means each of the connecting means is connected to a respective chamber (6, 7), each chamber having a respective venting means (20, 21) allowing the escape of air therefrom whilst preventing the escape of liquid and such that in an open condition of the valve means a flow path is established from one connecting means to the other through at least one of the chambers. The device allows connection to be made without spillage and removes air from the liquid.

Title
Improvements in or relating to devices for sampling, drainage or infusion of liquids from or to the human or animal body.
Application Number
EP19870310224 19871119
Publication Number
0268480 (A1)
Application Date
November 19, 1987
Publication Date
May 25, 1988
Inventor
Parapia Liakatali Gulamhussein
Cox Jeffrey Alan
Assignee
Pharmacia
GB
IPC
A61M 05/14
A61M 25/00
A61M 39/02
A61M 05/14
A61M 39/06
A61M 39/04
A61M 05/158
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