A One-Piece Ostomy System

The bag and the adhesive base plate are one system.  The base plate is called several different things, it is known as a flange, wafer, skin barrier, and/or a base plate.  Basically, it is the piece of the ostomy bag that attaches to the skin around your stoma.  In a One-Piece Ostomy bag, the bag and wafer is one item, you can not separate them.

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