CPC A61F 5/4404 (2013.01) [A61B 5/0002 (2013.01); A61B 5/4851 (2013.01); A61F 5/443 (2013.01); A61B 2560/02 (2013.01)] | 17 Claims |
1. A base plate for an ostomy appliance, the base plate comprising:
a first adhesive layer with a proximal side configured for attachment of the base plate to the skin surface of a user, the first adhesive layer having a stomal opening with a center point;
a primary angular sensing zone between a first direction and a second direction from the center point, the primary sensing zone having a first leakage electrode of a plurality of electrodes to enable detection of liquid between the first direction and the second direction; and
a secondary angular sensing zone separate from the primary angular sensing zone and between the second direction and a third direction from the center point, the secondary sensing zone having a second leakage electrode of the plurality of electrodes to enable detection of liquid between the second direction and the third direction.
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