The disclosure relates to an ostomy appliance comprising: a first ring-shaped coupling part; a second ring-shaped coupling part; and a collecting bag in connection with the second coupling part. The first coupling part comprises an axial upright forming a ring collar. The second coupling part comprising an axial lock flange, an axial seal-supporting flange forming an inner seal-supporting surface, and a bulge sealing extending radially inward from the seal-supporting surface. The first coupling part and second coupling part are adapted to be detachably attached to each other in a coupled configuration such that the bulge sealing is positioned against the ring collar to provide a seal between the first and second coupling parts. The disclosure further relates to a coupling, a ring-shaped coupling part, a method for manufacturing a ring-shaped coupling part, and a method for attaching a collecting bag to a base plate of an ostomy appliance.

Ostomy apparatuses and methods of use are disclosed herein. An example apparatus can include an ostomy interface configured to be inserted into a stoma of a patient, the ostomy interface being shaped so as to prevent disassociation of the ostomy interface from the stoma, the ostomy interface having an annular upper flange; and a securement interface that is configured to lockingly mate with the annular upper flange of the ostomy interface and couple an ostomy bag to the ostomy interface.

An ostomy system includes a base plate, an electrode assembly configured to sense ostomy data, and a monitor device attachable to and detachable from the electrode assembly. The base plate has a coupling part formed as a socket and the monitor device has a coupling part provided as a monitor protrusion. When the monitor protrusion is inserted into the socket, a monitor terminal of the monitor protrusion electrically connects with a terminal of the socket to allow the monitor device to receive and transmit the ostomy data to a user.

Ostomy apparatuses and methods of use are disclosed herein. An example apparatus can include an ostomy interface configured to be inserted into a stoma of a patient, the ostomy interface being shaped so as to prevent disassociation of the ostomy interface from the stoma, the ostomy interface having an annular upper flange; and a securement interface that is configured to lockingly mate with the annular upper flange of the ostomy interface and couple an ostomy bag to the ostomy interface.

An ostomy appliance comprising a barrier and a pouch which is adhered to the barrier. The barrier is made of a material comprising a top layer, a reinforcing layer, and an adherent layer. The top layer comprises a base material and upper and lower piles extending from opposite surfaces of said base material. The reinforcing layer being secured to said top layer by a first binder which will bond to said reinforcing layer. The adherent layer comprising a silicone gel which is bonded to said reinforcing layer by a second binder.