公开(公告)号：US20160067392A1

公开(公告)日：2016-03-10

申请号：US14849321

申请日：2015-09-09

Applicant: KCI Licensing, Inc.

Inventor： Benjamin Andrew Pratt ,  James Killingworth Seddon ,  Christopher Brian Locke ,  David Mercer ,  Loren Francis

IPC: A61M1/00 ,  B29C45/00

Abstract: In one example embodiment, an apparatus may include a panel with integrated fluid channels, wherein the panel and the fluid channel consist only of surfaces that can be manufactured with a straight-pull mold. A port may also be integrated into the panel to facilitate coupling the fluid channel to pneumatic components in an assembly. A seal may be secured to the panel over the fluid channel to form an integrated fluid conductor. The seal is preferably an adhesive label that can also be used for product labeling. Such an apparatus may be used in a control unit of a therapy system, employing several integrated fluid conductors. A method of manufacturing may include molding a panel, wherein the mold forms a channel integral to the panel. The panel and the channel preferably consist of surfaces that can be molded with a straight-pull mold.

Abstract translation: 在一个示例性实施例中，设备可以包括具有集成流体通道的面板，其中面板和流体通道仅由可以用直拉模具制造的表面组成。 端口也可以集成到面板中，以便于将流体通道耦合到组件中的气动部件。 密封件可以在流体通道上固定到面板上以形成集成流体导体。 密封件优选是也可以用于产品标签的粘合标签。 这种装置可以用在治疗系统的控制单元中，使用几个集成的流体导体。 制造方法可以包括模制面板，其中模具形成与面板一体的通道。 面板和通道优选由可以用直拉模具模制的表面组成。

公开(公告)号：US11850126B2

公开(公告)日：2023-12-26

申请号：US16500860

申请日：2018-04-09

Applicant: KCI Licensing, Inc.

Inventor： Christopher Brian Locke ,  Benjamin Andrew Pratt ,  James Killingworth Seddon ,  John R. Harper

IPC: A61F13/00 ,  A61F13/02 ,  A61F13/14 ,  A61M1/00

CPC classification number: A61F13/00068 ,  A61F13/022 ,  A61F13/0206 ,  A61F13/145 ,  A61M1/913 ,  A61M1/915 ,  A61M1/917 ,  A61M1/918 ,  A61M1/98 ,  A61M1/984 ,  A61F2013/00174

Abstract: A system for providing negative-pressure therapy to breast tissue is disclosed. In some embodiments, the system may include a dressing assembly shaped for placement on a breast, an absorbent pouch, and a negative-pressure source. The system may further include an additional dressing assembly for placement on a second breast. Various shapes and configurations of the breast dressing assemblies may be included in the system.

公开(公告)号：US11766362B2

公开(公告)日：2023-09-26

申请号：US15877836

申请日：2018-01-23

Applicant: KCI Licensing, Inc.

Inventor： David Richard Mercer ,  James Killingworth Seddon ,  Braden King-fung Leung ,  Thomas Edwards ,  Colin John Hall ,  Benjamin Andrew Pratt ,  Tyler H. Simmons

IPC: A61F13/00 ,  A61M39/08 ,  A61M1/00 ,  A61M39/24

CPC classification number: A61F13/00068 ,  A61F13/00017 ,  A61F13/00029 ,  A61F13/00987 ,  A61M1/85 ,  A61M1/915 ,  A61M1/916 ,  A61M1/918 ,  A61M1/92 ,  A61M39/08 ,  A61F2013/0017 ,  A61M2039/244 ,  A61M2210/1021

Abstract: A treatment system for applying negative pressure therapy and fluid instillation treatment to a tissue site, particularly an abdominal tissue site, is disclosed. In some embodiments, the treatment system may include a dressing member, a plurality of fluid removal pathways, a fluid instillation matrix, a drape, a negative-pressure source, and a fluid instillation source. Instillation fluid may be delivered from the fluid instillation source to the tissue site through the fluid instillation matrix, and negative pressure may be communicated and fluid withdrawn from the tissue site through the plurality of fluid removal pathways.

公开(公告)号：US11135342B2

公开(公告)日：2021-10-05

申请号：US15520360

申请日：2015-10-23

Applicant: KCI Licensing, Inc.

Inventor： Benjamin Andrew Pratt ,  Christopher Brian Locke ,  James Killingworth Seddon

IPC: A61M5/00 ,  A61M1/00 ,  A61F13/00 ,  A61M37/00 ,  A61M25/16 ,  A61F2/00 ,  A61F2/02

Abstract: New and useful systems, apparatuses, and methods for providing negative-pressure therapy with instillation of topical treatment solutions are described. An apparatus may comprise an exudate container, a solution source, and a pneumatically-actuated instillation regulator. The instillation regulator may be coupled to the exudate container and to the solution source, and negative pressure from a negative-pressure source can actuate the instillation regulator. In some embodiments, a negative-pressure source may be configured for a negative-pressure interval and a venting interval, and the instillation regulator can be configured to draw instillation solution from the solution source during a negative-pressure interval and to instill the solution to a dressing during a venting interval.