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11. 发明专利

CA2745462C TISSUE ROLL SCAFFOLDS 未知
公开(公告)号：CA2745462C
公开(公告)日：2014-07-15
申请号：CA2745462
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , CORNET DOUGLAS , MANWARING MICHAEL , LEUNG BRADEN
IPC分类号： A61M1/00 , A61L27/24 , A61L27/54 , A61L27/58 , A61M27/00
摘要： An apparatus and system for treating a wound having a cavity is disclosed. The apparatus comprises a scaffold in-cluding a scaffold lamina and a tissue lamina wherein the scaffold lamina forms a laminate in fluid communication with the tissue lamina. The laminate is rolled into a generally cylindrical shape having two end surfaces. The apparatus further comprises a mani-fold having a port for coupling to a source of reduced pressure and that is positioned in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound. The apparatus also comprises a drape formed of substantially im-permeable material to cover the scaffold and the manifold within the wound. A method for treating a wound having a cavity is also disclosed and comprises positioning a scaffold lamina adjacent a tissue lamina to form a laminate in fluid communication with the tissue lamina, rolling the laminate into a generally cylindrical shape having two end surface, and positioning the scaffold within the cavity of the wound to provide reduced pressure to the wound. The method further comprises positioning a manifold in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound.

12. 发明专利

MX2011006992A SISTEMA PARA PROPORCIONAR FLUJO DE FLUIDO A TEJIDOS NERVIOSOS. 未知
公开(公告)号：MX2011006992A
公开(公告)日：2011-08-04
申请号：MX2011006992
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , CORNET DOUGLAS , MANWARING MICHAEL , LEUNG BRADEN
IPC分类号： A61M37/00 , A61L27/24 , A61L27/54 , A61L27/58 , A61M1/00 , A61M27/00 , A61M31/00
摘要： Se proporciona un aparato que incluye un conducto nervioso y un distribuidor incluido para proporcionar una presión reducida. También se proporciona un sistema que incluye una fuente de presión reducida, un conducto nervioso y un distribuidor incluido, y un conducto para proporcionar una comunicación de fluido entre el distribuidor y la fuente de presión reducida. Adicionalmente se proporciona un método que incluye implantar el conducto nervioso anterior y el distribuidor en un sitio de tejido nervioso dañado y aplicar una presión reducida al distribuidor estimulando así la reparación o la regeneración del tejido nervioso.

13. 发明专利

MX2011006991A ANDAMIOS EN ROLLO PARA TEJIDO. 未知
公开(公告)号：MX2011006991A
公开(公告)日：2011-08-04
申请号：MX2011006991
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , CORNET DOUGLAS , MANWARING MICHAEL , LEUNG BRADEN
IPC分类号： A61M1/00 , A61L27/24 , A61L27/54 , A61L27/58 , A61M27/00
摘要： Se describe un aparato y sistema para tratar una herida que tiene una cavidad. El aparato comprende un andamio que incluye una lámina de andamio y una lámina de tejido, en donde la lámina de andamio forma un laminado en comunicación de fluido con la lámina de tejido. El laminado se enrolla en una forma generalmente cilíndrica que tiene dos superficies de extremo. El aparato comprende además un distribuidor que tiene un puerto para acoplarse a una fuente de presión reducida y que se coloca en comunicación de fluido con el andamio para proporcionar presión reducida a la lámina de andamio y a la herida. El aparato también comprende un paño quirúrgico formado de material sustancialmente impermeable para cubrir el andamio y el distribuidor dentro de la herida. También se describe un método para tratar una herida que tiene una cavidad y comprende colocar una lámina de andamio adyacente a la lámina de tejido para formar un laminado en comunicación de fluido con la lámina de tejido, enrollar el laminado en una forma generalmente cilíndrica que tiene dos superficies de extremo, y colocar el andamio dentro de la cavidad de la herida para proporcionar presión reducida a la herida. El método comprende además colocar un distribuidor en comunicación de fluido con el andamio para proporcionar presión reducida a la lámina de andamio y a la herida.

14. 发明专利

SG172013A1 SYSTEM FOR PROVIDING FLUID FLOW TO NERVE TISSUES 未知
公开(公告)号：SG172013A1
公开(公告)日：2011-07-28
申请号：SG2011041571
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , MANWARING MICHAEL , LEUNG BRADEN , CORNET DOUGLAS
摘要： Provided is an apparatus that includes a nerve conduit, a manifold and a support structure for providing a reduced pressure. Also provided is a system that includes a source of reduced pressure, a nerve conduit, a manifold, a support structure and a conduit for providing fluid communication between the manifold support and the source of reduced pressure. Additionally provided is a method that includes implanting the above nerve conduit, manifold and support structure at a site of damaged nerve tissue and applying a reduced pressure to the manifold thereby stimulating repair or regrowth of nerve tissue.

15. 发明专利

MX2011007052A SISTEMAS PARA PROPORCIONAR FLUJO DE FLUIDO A TEJIDOS. 未知
公开(公告)号：MX2011007052A
公开(公告)日：2011-07-20
申请号：MX2011007052
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , CORNET DOUGLAS , MANWARING MICHAEL , LEUNG BRADEN
IPC分类号： A61M37/00 , A61L27/14 , A61L27/54 , A61L27/58 , A61M1/00 , A61M27/00 , A61M31/00
摘要： Se proporciona un aparato que incluye un andamio con una composición en gel o líquida depositada sobre al menos una porción de una superficie luminal, estando adaptada la composición en gel o líquida para incluir microburbujas. También se proporciona un sistema que incluye una fuente de presión reducida, el andamio anterior, un distribuidor adyacente al andamio y un conducto para proporcionar comunicación de fluido entre el distribuidor y la fuente de presión reducida. Adicionalmente se proporciona un método que incluye implantar el andamio anterior en el sitio de tejido y romper una porción sustancial de las microburbujas para inducir el flujo de fluido al andamio. Se proporciona además un aparato que incluye un andamio que comprende un material lentamente degradable y un material rápidamente degradable. Adicionalmente se proporciona un sistema para acoplar el tejido nervioso y una instalación de microchip.

16. 发明专利

BRPI0709293A2 未知
公开(公告)号：BRPI0709293A2
公开(公告)日：2011-07-05
申请号：BRPI0709293
申请日：2007-03-14
申请人： KCI LICENSING INC
发明人： JOHNSON ROYCE W , SWAIN LARRY D , CORNET DOUGLAS A , MANWARING MICHAEL , KAGAN JONATHAN
IPC分类号： A61M29/00

17. 发明专利

CA2746525A1 MANIFOLDS, SYSTEMS, AND METHODS FOR ADMINISTERING REDUCED PRESSURE TO A SUBCUTANEOUS TISSUE SITE 未知
公开(公告)号：CA2746525A1
公开(公告)日：2010-07-15
申请号：CA2746525
申请日：2009-12-24
申请人： KCI LICENSING INC
发明人： SANTORA CARL JOSEPH , MANWARING MICHAEL , CORNET DOUGLAS A , SWAIN LARRY , LONG JUSTIN ALEXANDER
IPC分类号： A61M1/00 , A61B17/08 , A61F13/00 , A61F13/84 , A61M27/00
摘要： Systems, methods, and apparatuses are provided for delivering reduced pressure to a subcutaneous tissue site, such as a bone tissue site. In one instance, a manifold for providing reduced pressure to a subcutaneous tissue includes a longitudinal manifold body formed with at least one purging lumen and a reduced-pressure lumen. The manifold further includes a plurality of manifolding surface features or slits formed on the second, tissue-facing side of the longitudinal manifold body and a plurality of apertures formed in the longitudinal manifold body on the second, tissue-facing side. The plurality of apertures fluidly couple the reduced- pressure lumen and the manifolding surface features or slits. The manifold further includes an end cap fluidly coupling the reduced-pressure lumen and the at least one purging lumen. Other systems, apparatuses, and methods are presented.

18. 发明专利

AU2009335121A1 Tissue roll scaffolds 未知
公开(公告)号：AU2009335121A1
公开(公告)日：2010-07-08
申请号：AU2009335121
申请日：2009-12-29
申请人： KCI LICENSING INC
发明人： SWAIN LARRY , CORNET DOUGLAS , MANWARING MICHAEL , LEUNG BRADEN
IPC分类号： A61M1/00 , A61L27/24 , A61L27/54 , A61L27/58 , A61M27/00
摘要： An apparatus and system for treating a wound having a cavity is disclosed. The apparatus comprises a scaffold including a scaffold lamina and a tissue lamina wherein the scaffold lamina forms a laminate in fluid communication with the tissue lamina. The laminate is rolled into a generally cylindrical shape having two end surfaces. The apparatus further comprises a manifold having a port for coupling to a source of reduced pressure and that is positioned in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound. The apparatus also comprises a drape formed of substantially impermeable material to cover the scaffold and the manifold within the wound.; A method for treating a wound having a cavity is also disclosed and comprises positioning a scaffold lamina adjacent a tissue lamina to form a laminate in fluid communication with the tissue lamina, rolling the laminate into a generally cylindrical shape having two end surface, and positioning the scaffold within the cavity of the wound to provide reduced pressure to the wound. The method further comprises positioning a manifold in fluid communication with the scaffold to provide reduced pressure to the scaffold lamina and the wound.

19. 发明专利

HK1129078A1 SYSTEM FOR PURGING A REDUCED PRESSURE APPARATUS DURING THE ADMINISTRATION OF REDUCED PRESSURE TREATMENT 未知
公开(公告)号：HK1129078A1
公开(公告)日：2009-11-20
申请号：HK09108898
申请日：2009-09-25
申请人： KCI LICENSING INC
发明人： JOHNSON ROYCE W , JAEB JONATHAN PAUL , SWAIN LARRY D , CORNET DOUGLAS A , MANWARING MICHAEL , KAGAN JONATHAN , HEATON KEITH PATRICK , LOCKE CHRISTOPHER BRIAN , ROBINSON TIMOTHY MARK
IPC分类号： A61M20060101
摘要： A reduced pressure delivery system for applying a reduced pressure to a tissue site is provided. The system includes a manifold having a plurality of flow channels. The manifold is configured to be placed adjacent the tissue site. A first conduit is in fluid communication with the flow channels of the manifold to deliver a reduced pressure to the flow channels. A second conduit is in fluid communication with the flow channels of the manifold and is operably connected to a valve. The valve selectively purges the second conduit with ambient air when the valve is positioned in an open position, and a controller is operably connected to the valve to place the valve in the open position for a selected amount of time at a selected interval during delivery of reduced pressure through the first conduit.

20. 发明专利

CA2810300A1 USE OF PERCUTANEOUS TUBE FOR ADMINISTERING REDUCED PRESSURE TREATMENT USING BALLOON DISSECTION 未知
公开(公告)号：CA2810300A1
公开(公告)日：2007-09-20
申请号：CA2810300
申请日：2007-03-14
申请人： KCI LICENSING INC
发明人： JOHNSON ROYCE W , KAGAN JONATHAN , MANWARING MICHAEL , SWAIN LARRY D , CORNET DOUGLAS A
IPC分类号： A61M27/00 , A61B17/88 , A61F2/958 , A61M1/00
摘要： A method of administering a reduced pressure tissue treatment to a tissue site includes percutaneously inserting a tube through a skin tissue of a patient to place a distal end of the tube adjacent the tissue site, the tube having at least one passageway. A balloon associated with the tube is positioned adjacent the tissue site, and the balloon is inflated to dissect and form a void adjacent the tissue site. A manifold having a plurality of flow channels is delieved through the passageway to the tissue site. The manifold is positioned such that at least one of the flow channels is in contact with the tissue site, and a reduced pressure is applied to the tissue site through the flow channels of the manifold.

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