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公开(公告)号：US09895270B2
公开(公告)日：2018-02-20
申请号：US14078140
申请日：2013-11-12
Applicant: KCI Licensing, Inc.
Inventor： Christopher Guy Coward , Mark Stephen James Beard , Colin John Hall , Ian James Hardman , Keith Patrick Heaton , James Joseph Sealy , David George Whyte
CPC classification number: A61F13/00068 , A61B17/0057 , A61B2017/00575 , A61B2017/00646 , A61B2017/00676 , A61F13/00025 , A61F13/00029 , A61F13/00034 , A61F13/00038 , A61F13/00987 , A61M1/0088 , A61M1/0092 , Y10T29/49 , Y10T29/49826 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1304
Abstract: A method of manufacturing a reduced-pressure abdominal treatment system for treating an open abdominal cavity of a patient is provided. A reduced-pressure abdominal treatment system has an open-cavity treatment device for providing reduced-pressure treatment to a patient's abdominal cavity; a deep-tissue closure device for applying a closing force on a deep-tissue wound on a patient's fascia; a surface-wound closure subsystem for providing a closing force on a surface wound on the patient's epidermis. The method of manufacturing may also include the step of providing a reduced-pressure supply subsystem.
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公开(公告)号：US09827403B2
公开(公告)日：2017-11-28
申请号：US13728712
申请日：2012-12-27
Applicant: KCI Licensing, Inc.
Inventor： Christopher Guy Coward , Keith Patrick Heaton
CPC classification number: A61M27/00 , A61M1/0023 , A61M1/0066 , A61M1/0072 , A61M1/0088 , A61M2205/078
Abstract: A reduced pressure treatment system includes a compressible chamber positionable beneath a foot of a user and being movable between an expanded position and a compressed position. The compressible chamber includes an inlet and an outlet. An inlet valve is in fluid communication with the inlet to prevent fluid within the compressible chamber from exiting the inlet, and an outlet valve is in fluid communication with the outlet to prevent fluid from entering the compressible chamber through the outlet. A biasing member is disposed within the compressible chamber to bias the compressible chamber toward the expanded position, and a manifold is positionable at a tissue site and in fluid communication with the inlet of the compressible chamber.
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公开(公告)号：US10052132B2
公开(公告)日：2018-08-21
申请号：US15477890
申请日：2017-04-03
Applicant: KCI Licensing, Inc.
Inventor： Edward Sy Griffey , Christopher Guy Coward , Colin John Hall
CPC classification number: A61B17/56 , A61B17/88 , A61B2017/00004 , A61B2017/00544 , A61B2017/564 , A61F2/30721 , A61F2002/2835 , A61F2002/30754 , A61L24/0015 , A61L24/0036 , A61L2400/18
Abstract: A system for applying a treatment to a defect in one bone of two bones forming a joint that comprises a bladder for delivering a reduced pressure to the defect and for providing a positive pressure as bracing between the two bones of the joint is disclosed. A method for applying such treatment is also disclosed. A bladder for applying such treatment that comprises a reduced-pressure chamber and a bracing chamber is also disclosed.
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公开(公告)号：US10016307B2
公开(公告)日：2018-07-10
申请号：US15042367
申请日：2016-02-12
Applicant: KCI Licensing, Inc.
Inventor： Keith Patrick Heaton , Ian James Hardman , Christopher Guy Coward , Colin John Hall
CPC classification number: A61F13/00068 , A61B17/0057 , A61B2017/00575 , A61B2017/00646 , A61B2017/00676 , A61F13/00025 , A61F13/00029 , A61F13/00034 , A61F13/00038 , A61F13/00987 , A61M1/0088 , A61M1/0092 , Y10T29/49 , Y10T29/49826 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1304
Abstract: A reduced-pressure, wound closure system is presented that generates a closing force on a surface wound and optionally provides reduced pressure to a body cavity or tissue site. The sealed contracting member, when placed under reduced pressure, generates the closing force. One illustrative system includes a first attachment member and a second attachment member, a sealed contracting member coupled to the first attachment member and the second attachment member, and wherein the closing force is generated between the first attachment member and the second attachment member when reduced pressure is supplied to the sealed contracting member. Other systems and methods are presented.
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Patent Agency Ranking
公开(公告)号：US20130116661A1
公开(公告)日：2013-05-09
申请号：US13728712
申请日：2012-12-27
Applicant: KCI Licensing, Inc.
Inventor： Christopher Guy Coward , Keith Patrick Heaton
IPC: A61M27/00
CPC classification number: A61M27/00 , A61M1/0023 , A61M1/0066 , A61M1/0072 , A61M1/0088 , A61M2205/078
Abstract: A reduced pressure treatment system includes a compressible chamber positionable beneath a foot of a user and being movable between an expanded position and a compressed position. The compressible chamber includes an inlet and an outlet. An inlet valve is in fluid communication with the inlet to prevent fluid within the compressible chamber from exiting the inlet, and an outlet valve is in fluid communication with the outlet to prevent fluid from entering the compressible chamber through the outlet. A biasing member is disposed within the compressible chamber to bias the compressible chamber toward the expanded position, and a manifold is positionable at a tissue site and in fluid communication with the inlet of the compressible chamber.
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公开(公告)号：US09642931B2
公开(公告)日：2017-05-09
申请号：US14222271
申请日：2014-03-21
Applicant: KCI Licensing, Inc.
Inventor： Edward S. Griffey , Christopher Guy Coward , Colin John Hall
CPC classification number: A61B17/56 , A61B17/88 , A61B2017/00004 , A61B2017/00544 , A61B2017/564 , A61F2/30721 , A61F2002/2835 , A61F2002/30754 , A61L24/0015 , A61L24/0036 , A61L2400/18
Abstract: A system for applying a treatment to a defect in one bone of two bones forming a joint that comprises a bladder for delivering a reduced pressure to the defect and for providing a positive pressure as bracing between the two bones of the joint is disclosed. A method for applying such treatment is also disclosed. A bladder for applying such treatment that comprises a reduced-pressure chamber and a bracing chamber is also disclosed.
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公开(公告)号：US10905594B2
公开(公告)日：2021-02-02
申请号：US15864113
申请日：2018-01-08
Applicant: KCI Licensing, Inc.
Inventor： David George Whyte , Colin John Hall , Mark Stephen James Beard , James Joseph Sealy , Keith Patrick Heaton , Ian James Hardman , Christopher Guy Coward
Abstract: A method of manufacturing a reduced-pressure abdominal treatment system for treating an open abdominal cavity is provided. In some embodiments, the reduced-pressure abdominal treatment system has an open-cavity treatment device for providing reduced-pressure treatment to an abdominal cavity; a deep-tissue closure device for applying a closing force on a deep-tissue wound; and a surface-wound closure subsystem for providing a closing force on a surface wound. The method of manufacturing may also include providing a reduced-pressure supply subsystem. A method of treatment using a reduced-pressure abdominal treatment system is also disclosed.
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公开(公告)号：US09931249B2
公开(公告)日：2018-04-03
申请号：US14528786
申请日：2014-10-30
Applicant: KCI Licensing, Inc.
Inventor： James Joseph Sealy , Keith Patrick Heaton , Colin John Hall , Christopher Guy Coward , Mark Stephen James Beard
CPC classification number: A61F13/00068 , A61B17/0057 , A61B2017/00575 , A61B2017/00646 , A61B2017/00676 , A61F13/00025 , A61F13/00029 , A61F13/00034 , A61F13/00038 , A61F13/00987 , A61M1/0088 , A61M1/0092 , Y10T29/49 , Y10T29/49826 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1304
Abstract: A reduced-pressure, deep-tissue closure device for applying a closing force on a deep tissue includes a contractible matrix that is formed with a first plurality of apertures and which has a first side and a second, inward-facing side. The contractible matrix is for disposing proximate to the deep tissue. A reduced-pressure source is fluidly coupled to the contractible matrix and operable to deliver reduced pressure to the contractible matrix. When under reduced pressure, the contractible matrix grips the deep tissue adjacent the contractible matrix and provides a closing force on the deep tissue. A system and method are also presented.
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公开(公告)号：US20150065968A1
公开(公告)日：2015-03-05
申请号：US14528786
申请日：2014-10-30
Applicant: KCI Licensing, Inc.
Inventor： James Joseph Sealy , Keith Patrick Heaton , Colin John Hall , Christopher Guy Coward , Mark Stephen James Beard
CPC classification number: A61F13/00068 , A61B17/0057 , A61B2017/00575 , A61B2017/00646 , A61B2017/00676 , A61F13/00025 , A61F13/00029 , A61F13/00034 , A61F13/00038 , A61F13/00987 , A61M1/0088 , A61M1/0092 , Y10T29/49 , Y10T29/49826 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1304
Abstract: A reduced-pressure, deep-tissue closure device for applying a closing force on a deep tissue includes a contractible matrix that is formed with a first plurality of apertures and which has a first side and a second, inward-facing side. The contractible matrix is for disposing proximate to the deep tissue. A reduced-pressure source is fluidly coupled to the contractible matrix and operable to deliver reduced pressure to the contractible matrix. When under reduced pressure, the contractible matrix grips the deep tissue adjacent the contractible matrix and provides a closing force on the deep tissue. A system and method are also presented.
Abstract translation: 用于在深层组织上施加闭合力的减压深组织闭合装置包括形成有第一多个孔并且具有第一侧和第二向内侧的收缩矩阵。 可收缩矩阵用于靠近深层组织进行布置。 减压源流体地联接到可收缩基质并可操作以将减压递送到可收缩基质。 在减压下，收缩基质夹紧邻近收缩基质的深层组织，并在深层组织上提供闭合力。 还提出了一种系统和方法。
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