公开(公告)号：US10232155B2

公开(公告)日：2019-03-19

申请号：US14087418

申请日：2013-11-22

Applicant: KCI Licensing, Inc.

Inventor： Aidan Marcus Tout ,  Kenneth R. Smith ,  Thomas Paul Lawhorn

IPC: A61M1/00 ,  A61M35/00 ,  A61M3/02

Abstract: A therapy device for instillation of fluid to a tissue site is described. The therapy device includes a base having a cartridge receptacle and a support coupled to the base to secure the base to a pole. The therapy device also includes a cartridge configured to engage the base when positioned in the cartridge receptacle. The therapy device also includes a pump head disposed within the cartridge receptacle and configured to engage the cartridge for movement of fluid. The cartridge includes a body forming at least a portion of a fluid reservoir and a tube segment coupled to the body and in fluid communication with the fluid reservoir. The tube segment is configured to engage the pump head.

公开(公告)号：USD877889S1

公开(公告)日：2020-03-10

申请号：US29603280

申请日：2017-05-08

Applicant: KCI Licensing, Inc.

Designer： Daniel W. Dekruif ,  James Killingworth Seddon ,  Christopher Brian Locke ,  Benjamin Andrew Pratt ,  James A. Luckemeyer ,  Kenneth R. Smith

公开(公告)号：US20150231021A1

公开(公告)日：2015-08-20

申请号：US14619672

申请日：2015-02-11

Applicant: KCI LICENSING, INC.

Inventor： Kenneth R. Smith ,  Daniel W. DeKruif ,  Dave E. Ball ,  James A. Luckemeyer

IPC: A61H9/00

CPC classification number: A61H9/0057 ,  A61F2013/00536 ,  A61M1/0003 ,  A61M1/0035 ,  A61M1/0088 ,  A61M27/00 ,  A61M2205/16 ,  A61M2205/8212 ,  A61M2205/84

Abstract: Systems, apparatuses, and methods for providing a negative-pressure therapy system are described. The system includes a first dressing, a second dressing, and a negative-pressure source. The negative-pressure source includes a first pump and a second pump. A first valve is fluidly coupled to the first dressing and the first pump to selectively permit fluid communication to the first dressing. A second valve is fluidly coupled to the second dressing and the second pump to selectively permit fluid communication to the second dressing. A cross-over valve is fluidly coupled to the first pump, the first valve, the second pump, and the second valve. The cross-over valve permits fluid communication between the first pump and the second valve and/or the second pump and the first valve. A controller is communicatively coupled to the first pump, the second pump, the first valve, the second valve, and the cross-over valve for operating the same.

Abstract translation: 描述了用于提供负压治疗系统的系统，装置和方法。 该系统包括第一敷料，第二敷料和负压源。 负压源包括第一泵和第二泵。 第一阀流体地联接到第一敷料和第一泵，以选择性地允许流体连通第一敷料。 第二阀流体地联接到第二敷料和第二泵，以选择性地允许流体连通第二敷料。 交叉阀流体地联接到第一泵，第一阀，第二泵和第二阀。 交叉阀允许第一泵与第二阀和/或第二泵和第一阀之间的流体连通。 控制器通信地耦合到第一泵，第二泵，第一阀，第二阀和用于操作该转换阀的交叉阀。

公开(公告)号：US10898217B2

公开(公告)日：2021-01-26

申请号：US15960310

申请日：2018-04-23

Applicant: KCI Licensing, Inc.

Inventor： Christopher Brian Locke ,  Timothy Mark Robinson ,  Diwi L. Allen ,  Prathamesh Kharkar ,  Marisa Schmidt ,  Justin Rice ,  Shannon C. Ingram ,  Kenneth R. Smith ,  Benjamin Andrew Pratt ,  Christopher A. Carroll

IPC: A61B17/32 ,  A61M1/00 ,  A61B17/22 ,  A61F13/00 ,  A61F13/02 ,  A61M27/00 ,  A61B17/00

Abstract: In one example embodiment, an apparatus for treating a tissue site may include a contact layer formed from a compressible material. The contact layer may include a plurality of apertures extending at least partially through the contact layer. The contact layer may be configurable such that at least a portion of the apertures include a first plurality of orifices having a diameter in a first diameter range and such that at least a portion of the apertures include a second plurality of orifices having a diameter in a second diameter range. The first diameter range may be from about 2 mm to about 6 mm. The second diameter range may be from about 8 mm to about 15 mm. The apparatus may include a cover configured to form a sealed space including the contact layer and the tissue site.

公开(公告)号：US10188581B2

公开(公告)日：2019-01-29

申请号：US14619672

申请日：2015-02-11

Applicant: KCI LICENSING, INC.

Inventor： Kenneth R. Smith ,  Daniel W. Dekruif ,  Dave E. Ball ,  James A. Luckemeyer

IPC: A61M27/00 ,  A61F13/00 ,  A61H9/00 ,  A61M1/00

Abstract: Systems, apparatuses, and methods for providing a negative-pressure therapy system are described. The system includes a first dressing, a second dressing, and a negative-pressure source. The negative-pressure source includes a first pump and a second pump. A first valve is fluidly coupled to the first dressing and the first pump to selectively permit fluid communication to the first dressing. A second valve is fluidly coupled to the second dressing and the second pump to selectively permit fluid communication to the second dressing. A cross-over valve is fluidly coupled to the first pump, the first valve, the second pump, and the second valve. The cross-over valve permits fluid communication between the first pump and the second valve and/or the second pump and the first valve. A controller is communicatively coupled to the first pump, the second pump, the first valve, the second valve, and the cross-over valve for operating the same.