公开(公告)号：US20190133813A1

公开(公告)日：2019-05-09

申请号：US16237084

申请日：2018-12-31

Applicant: ConvaTec Technologies Inc.

Inventor： John CLINE ,  Bret WEIG ,  Christopher GREGORY ,  John BLUM

IPC: A61F5/445

Abstract: A stoma adapter is described that is especially suited to a recessed stoma or a flush stoma. The stoma adapter effectively extends the discharge passage from the stoma, protects peristomal skin, and forms a bridge at the interface between the stoma and an ostomy appliance. The stoma adapter contains a substantially unobstructed discharge passage, at least for effluent flowing in a discharge direction. The stoma adapter includes a seal for sealing against the bowel wall. The stoma adapter has collapsing, expanding, flexible and reinforced designs.

公开(公告)号：US20180318126A1

公开(公告)日：2018-11-08

申请号：US16036823

申请日：2018-07-16

Applicant: ConvaTec Technologies Inc.

Inventor： Bret WEIG

IPC: A61F5/445

CPC classification number: A61F5/445 ,  A61F2005/4455

Abstract: A stoma extender includes a first end for insertion into a stoma for diverting stomal effluent into the stoma extender before the effluent exits the stoma; a second end for remaining external of the stoma, for providing a discharge exit for stomal effluent; and a conduit portion coupled between the first and second ends for communicating stomal effluent through the stoma extender, wherein the length of the conduit portion is adjustable stably, to permit adaptation of the stoma extender to an individual's stoma.