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公开(公告)号：US20140364823A1
公开(公告)日：2014-12-11
申请号：US14466785
申请日：2014-08-22
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Tinh Nguyen-Demary , John Cline , John Blum , Gary Stacey , Philip Davies , Trevor Beckett
CPC classification number: A61F5/445 , A61F5/441 , A61F5/448 , A61F2005/4486
Abstract: A controlled discharge ostomy appliance assembly comprises (i) a stoma seal that is self-urging with a dynamic damping characteristic that resists changes of seal volume, (ii) a press-fit coupling member displaceable from an unlocked position to a locked position as part of a press-fit process, and (iii) a single-use frangible portion. The assembly further includes a protector shield removably fastened to the appliance forming a combined assembly therewith. The protector shield comprises (i) a seal displacer manipulable for displacing the stoma seal to a non-operative position ready for fitting, (ii) a substantially rigid coupling member guard portion for protecting the state of the coupling member, and (iii) a bracing portion for bracing the single-use frangible portion.
Abstract translation: 受控放电造口术器具组件包括（i）具有阻止密封体积变化的动态阻尼特性的自推动的造口密封，（ii）可从解锁位置移位到锁定位置的压配合联构件作为部分 的压配合过程，以及（iii）单次使用的易碎部分。 组件还包括可拆卸地紧固到器具的保护器屏蔽件，其形成与之组合的组件。 保护罩包括（i）可操纵的密封置换器，用于将造口密封件移位到准备好装配的非操作位置，（ii）用于保护联接构件的状态的基本上刚性的联接构件保护部分，以及（iii） 用于支撑单次使用的易碎部分的支撑部分。
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公开(公告)号：US12186228B2
公开(公告)日：2025-01-07
申请号：US17516102
申请日：2021-11-01
Applicant: ConvaTec Technologies Inc.
Inventor： John Cline , Bret Weig , Christopher Gregory , John Blum
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.
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Patent Agency Ranking
公开(公告)号：US11166838B2
公开(公告)日：2021-11-09
申请号：US16237084
申请日：2018-12-31
Applicant: ConvaTec Technologies Inc.
Inventor： John Cline , Bret Weig , Christopher Gregory , John Blum
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.
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公开(公告)号：US20180235802A1
公开(公告)日：2018-08-23
申请号：US15954526
申请日：2018-04-16
Applicant: ConvaTec Technologies Inc.
Inventor： Tinh Nguyen-Demary , John Cline , John Blum , Gary Stacey , Philip Davies , Trevor Beckett
CPC classification number: A61F5/445 , A61F5/441 , A61F5/448 , A61F2005/4486
Abstract: A controlled discharge ostomy appliance assembly comprises (i) a stoma seal that is self-urging with a dynamic damping characteristic that resists changes of seal volume, (ii) a press-fit coupling member displaceable from an unlocked position to a locked position as part of a press-fit process, and (iii) a single-use frangible portion. The assembly further includes a protector shield removably fastened to the appliance forming a combined assembly therewith. The protector shield comprises (i) a seal displacer manipulable for displacing the stoma seal to a non-operative position ready for fitting, (ii) a substantially rigid coupling member guard portion for protecting the state of the coupling member, and (iii) a bracing portion for bracing the single-use frangible portion.
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公开(公告)号：US20220054297A1
公开(公告)日：2022-02-24
申请号：US17516102
申请日：2021-11-01
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.
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公开(公告)号：US11076978B2
公开(公告)日：2021-08-03
申请号：US15954526
申请日：2018-04-16
Applicant: ConvaTec Technologies Inc.
Inventor： Tinh Nguyen-Demary , John Cline , John Blum , Gary Stacey , Philip Davies , Trevor Beckett
Abstract: A controlled discharge ostomy appliance assembly comprises (i) a stoma seal that is self-urging with a dynamic damping characteristic that resists changes of seal volume, (ii) a press-fit coupling member displaceable from an unlocked position to a locked position as part of a press-fit process, and (iii) a single-use frangible portion. The assembly further includes a protector shield removably fastened to the appliance forming a combined assembly therewith. The protector shield comprises (i) a seal displacer manipulable for displacing the stoma seal to a non-operative position ready for fitting, (ii) a substantially rigid coupling member guard portion for protecting the state of the coupling member, and (iii) a bracing portion for bracing the single-use frangible portion.
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公开(公告)号：US09943436B2
公开(公告)日：2018-04-17
申请号：US14466785
申请日：2014-08-22
Applicant: CONVATEC TECHNOLOGIES INC.
Inventor： Tinh Nguyen-Demary , John Cline , John Blum , Gary Stacey , Philip Davies , Trevor Beckett
CPC classification number: A61F5/445 , A61F5/441 , A61F5/448 , A61F2005/4486
Abstract: A controlled discharge ostomy appliance assembly comprises (i) a stoma seal that is self-urging with a dynamic damping characteristic that resists changes of seal volume, (ii) a press-fit coupling member displaceable from an unlocked position to a locked position as part of a press-fit process, and (iii) a single-use frangible portion. The assembly further includes a protector shield removably fastened to the appliance forming a combined assembly therewith. The protector shield comprises (i) a seal displacer manipulable for displacing the stoma seal to a non-operative position ready for fitting, (ii) a substantially rigid coupling member guard portion for protecting the state of the coupling member, and (iii) a bracing portion for bracing the single-use frangible portion.
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