| 摘要 |
An ostomy appliance is disclosed including a collection pouch (11), an adhesive faceplate (12) for adherence to a patient, and a coupling ring assembly detachably connecting the pouch and faceplate together. The coupling ring assembly comprises a pair of flexible plastic latching rings (13, 14) capable of being connected together by axially-applied forces and a soft, deformable, sealing ring (15) interposed between, and axially compressed by, opposing wall portions of the latching ring (13, 14). <IMAGE>
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