Kci Licensing, Inc.

Other

Huntleigh Technology Limited

Kinetic Concepts, Inc.

3m Innovative Properties Company

Eriksson, Elof

Royce W Johnson

Keith Patrick Heaton

Larry D Swain

Jonathan Kagan

Christopher Brian Locke

Michael E Manwaring

Douglas A Cornet

Cesar Z Lina

James R Leininger

Wayne J Schroeder

Frank Dilazzaro

Christopher Fashek

Raymond R Hannigan

Timothy Mark Robinson

David M Tumey

Jonathan Paul Jaeb

Charles Alan Seegert

Archel A Ambrosio

A David Boccuti

Andrew Nicholas Gentile

Charles I Biltz, Jr

Justin Alexander Long

Richard Marvin Kazala, Jr

John H Vrzalik

Shannon C Ingram

Robert Peyton Wilkes

Ian James Hardman

Mark Stephen James Beard

Kristine M Kieswetter

Alan L Bartlett

T Blane Sanders

Teryl Blane Sanders

Thomas A Boynton

Michael Richard Girouard

Edward S Griffey

Elof Eriksson

Premnarayan Ganapathy

Makoto Ohira

Joanna Payne

Ajit Mishra

Glenn B Bell

Tim Robinson

Sy Griffey

Bennet P deBoisblanc

Andy Pellett

Charles I Blitz, Jr

Mark Stephan Beard

George Martin Hutchinson

Blane Sanders

William H Quirk, Iv

Raymond R Hannnigan

Cynthia Miller

Jr Kazala

Archel Ambrosio

Jr Richard Marvin Kazala

Amy Mcnulty

Mark Stephan James Beard

Charles I Biltz Jr

A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.

Negative pressure treatment system with heating and cooling provision

A reduced pressure delivery system for applying reduced pressure tissue treatment to a tissue site is provided. The system includes a manifold delivery tube and a balloon having an inner space. The balloon is capable of assuming collapsed and expanded positions. The system further includes a manifold having a plurality of flow channels. The manifold is disposed within the inner space of the balloon. A sharp tip is configured to be delivered within the manifold delivery tube to puncture the balloon.

System for percutaneously administering reduced pressure treatment using balloon dissection

An anisotropic wound drape for treating a wound on a patient includes a flexible sheet for placing over a tissue site. The flexible sheet includes a first isotropic zone, and a second isotropic zone. The first isotropic zone and the second isotropic zone are configured to provide the flexible sheet with anisotropic stretching properties. The anisotropic drape may used as part of a reduced-pressure wound treatment system. Other systems and methods are also presented.

Anisotropic drapes and systems

The illustrative embodiments described herein are directed to a system and method for administering reduced pressure at a tissue site. The apparatus includes a reduced pressure source. The reduced pressure source generates a reduced pressure. The apparatus includes a tube having a plurality of lumens. The plurality of lumens includes at least one collection lumen. The reduced pressure source applies the reduced pressure to the tissue site through the plurality of lumens such that the at least one collection lumen receives fluid from the tissue site. The at least one collection lumen stores the fluid received from the tissue site.

Apparatus and method for administering reduced pressure treatment to a tissue site

The present invention provides skin grafting and devices that comprise a systematic approach to the process of skin grafting, i.e., harvesting, post-excision processing and application of donor skin and pre and post-graft treatment of the recipient site.

Skin grafting devices and methods

An apparatus and method for the controlled acceleration, and/or retardation of the body's inflammatory response comprises a foam pad for insertion into a wound site, a drape covering the foam pad, and a thermal control element configured to be placed proximate the wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The thermal control element has a pair of flexible sheets for receiving a thermally conductive fluid.

A system for administering negative pressure therapy to a wound includes a screen adapted to be positioned at the wound. A reduced pressure source is in fluid communication with the screen, and a Hood gas transducer is exposed to a reduced pressure provided by the reduced pressure source. The reduced pressure supplied by the reduced pressure source induces hyperperfusion of a blood gas at the wound.

System for combined transcutaneous blood gas monitoring and negative pressure wound treatment

Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring, systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy.

Systems and methods for detection of wound fluid blood and application of phototherapy in conjunction with reduced pressure wound treatment system

A wound closure system and method having a porous pad for providing a reduced pressure to a tissue site is disclosed. The porous pad comprises a porous material formed by spraying a chemical substance that cures to form the porous material which has a body and an outer surface. Both the body and the outer surface have pores wherein the average size of the pores in the outer surface is smaller than the average size of the pores in the body. The porous pad further comprises a pathway formed within the porous material that is adapted to fluidly communicate with a source of reduced pressure.

Reduced pressure treatment system having a dual porosity pad

A system for administering negative pressure therapy to a wound includes a screen adapted to be positioned at the wound. A reduced pressure source is in fluid communication with the screen, and a blood gas transducer is exposed to a reduced pressure provided by the reduced pressure source. The reduced pressure supplied by the reduced pressure source induces hyperperfusion of a blood gas at the wound.

An anisotropic wound drape for treating a wound on a patient includes a flexible sheet for placing over a tissue site The flexible sheet includes a first isotropic zone, and a second isotropic zone. The first isotropic zone and the second isotropic zone are configured to provide the flexible sheet with anisotropic stretching properties. The anisotropic drape may used as part of a reduced-pressure wound treatment system. Other systems and methods are also presented.

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 delivered 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.

Method for percutaneously administering reduced pressure treatment using balloon dissection

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Universal City, TX, United States of America

Royce W Johnson