Patent application number | Description | Published |
20110004172 | Device for vacuum therapy of wounds - Device for vacuum therapy of wounds comprising a cover material ( | 01-06-2011 |
20110144599 | DEVICE FOR NEGATIVE PRESSURE WOUND THERAPY - The invention refers to a device for the negative pressure wound therapy comprising a cover material for the air-tight sealing of the wound and the wound surroundings; a means suitable for the generation of a negative pressure in the wound area, preferably a means for the functional connection of the wound area with a negative pressure source outside of the cover material in such a way that a negative pressure can be generated in the wound area and fluids can be drawn out of the wound area by suction; and a wound dressing, whereby the wound dressing contains an open-cell foam on the basis of a cross-linked polyorganosiloxane. The invention also refers to the use of open-cell foam on the basis of a cross-linked polyorganosiloxane for use in the negative pressure wound therapy, in particular in patients with a BMI of less than 18. | 06-16-2011 |
20110152800 | Attachment device for use in the vacuum therapy of wounds - Attachment device ( | 06-23-2011 |
20110184362 | Connecting device - A connecting device ( | 07-28-2011 |
20120046588 | USE OF A POLYURETHANE FOAM AS A WOUND DRESSING IN NEGATIVE PRESSURE THERAPY - The invention relates to a device for negative pressure wound therapy comprising (a) a cover material for air-tight sealing of the wound space; (b) as applicable, a means for the connection of a negative pressure source; and (c) a wound dressing comprising an open-cell polyurethane foam whereby the open-cell polyurethane foam has special properties, in particular a tensile strength after three days of storage in bovine serum, measured in accordance with DIN 53571, between 80 kPa and 300 kPa. The invention further relates to the use of said open-cell polyurethane foam for use as a wound dressing in negative pressure wound therapy. | 02-23-2012 |
20120046589 | WOUND DRESSING COMPRISING FOAM AND OINTMENT BASE FOR NEGATIVE PRESSURE THERAPY - The invention relates to a device for negative pressure wound therapy comprising (a) a cover material for air-tight sealing of the wound space; (b) as applicable, a means for the connection of a negative pressure source; and (c) a wound dressing comprising (c | 02-23-2012 |
20120136326 | WOUND DRESSING FOR NEGATIVE-PRESSURE THERAPY - The present invention relates to a bandage for use in negative-pressure wound therapy, more particularly for wounds in the abdominal region, comprising a flexible film as a wound contact layer and at least one conduit applied to the film, wherein the conduit communicates with the wound space through openings in the conduit and in the film. | 05-31-2012 |
20120209228 | Vacuum generation device for medical applications | 08-16-2012 |
20120310188 | Device for providing a vacuum for vacuum wound treatment comprising a holding or carrying device - A portable device ( | 12-06-2012 |
20120316517 | WOUND DRESSING CONTAINING FOAM AND OINTMENT BASE AND SWELLING AGENT FOR NEGATIVE PRESSURE THERAPY - The invention relates to a device for the negative pressure treatment of wounds comprising (a) a covering material for providing a wound area with an air-tight seal; (b) optionally means for connecting a negative pressure source; and (c) a wound dressing containing (c | 12-13-2012 |
20120316518 | WOUND DRESSING, CONTAINING NONWOVEN FABRIC AND OINTMENT BASE FOR NEGATIVE PRESSURE THERAPY - The invention relates to a device for the negative pressure treatment of wounds comprising (a) a covering material for providing a wound space with an air-tight seal; (b) optionally means for connecting a negative pressure source; and (c) a wound dressing containing (c1) a nonwoven material which is wetted with (c2) an ointment base, and also a method for producing a corresponding wound dressing. In addition, the invention relates to the use of an nonwoven material, which is wetted with an ointment base, for application as a wound dressing in the negative pressure treatment of wounds. | 12-13-2012 |
20130030395 | Connecting device for use in vacuum therapy of wounds - A connecting device ( | 01-31-2013 |
20130066284 | Connecting device for use in vacuum therapy of wounds - A connecting device ( | 03-14-2013 |
20130066286 | Wound support for use in vacuum therapy of wounds - A wound support ( | 03-14-2013 |
20130144234 | CONNECTION DEVICE FOR MERGING AT LEAST TWO LINE SECTIONS IN A VACUUM WOUND TREATMENT SYSTEM - The invention relates to a connection device for merging at least two line sections in a vacuum-based wound treatment system, wherein the two line sections are arranged on the wound side in relation to the connection device, and wherein the connection device, on the side thereof facing away from the wound, can be connected to a third, multi-lumen line section leading to a vacuum-generating device; the connection device is designed, according to the invention, such that the at least two line sections have a multi-lumen configuration and these line sections each have a multi-lumen attachment device that can be brought into flow communication with the connection device, and such that separate lumens of the two line sections on the wound side also remain separate from each other inside the connection device and inside the third line section. | 06-06-2013 |
20130211318 | WOUND THERAPY DEVICE - Wound therapy device for the treatment of wounds by means of negative pressure and fluid irrigation, includes a negative-pressure dressing, a pressure sensor which can generate pressure measurement values in order to determine the negative pressure present in the negative-pressure dressing, a drainage container for collecting liquid, and a drainage line by means of which liquid can be conveyed from the negative-pressure dressing into the drainage container. The device can further include a first pump unit for aspirating liquid from the wound space via the drainage line, an instillation container for making available an instillation fluid, an instillation line. Instillation fluid can be delivered from the instillation container into the wound space. | 08-15-2013 |
20130245527 | ABDOMINAL WOUND DRESSING WITH APPLICATION AID - The invention relates to a wound dressing and to a device for use in negative-pressure wound therapy, in particular for wounds in the abdominal region, and also to methods for producing the device. The wound dressing comprises at least one flexible film for application onto the wound bed, more particularly onto exposed internal organs or onto the greater omentum, and furthermore at least one pocket, which is present on the side of the wound dressing that faces away from the wound during use and which simplifies the uniform application and placement of the wound dressing on the wound bed. The invention furthermore relates to a surgical instrument for applying a wound dressing. | 09-19-2013 |
20130245582 | WOUND DRESSING FOR THE ABDOMINAL REGION - The present invention relates to a wound dressing for use in negative-pressure wound therapy, in particular for wounds in the abdominal region. The wound dressing comprises a first flexible film with a first and a second side, with the first side being provided for application on the wound bed, more particularly on exposed internal organs or on the greater omentum, and with the first film furthermore having a multiplicity of openings distributed across the area. Moreover, the wound dressing comprises at least three conduit sections, applied to the second side of the first film, made of a flexible elastomeric material with a thickness (H) of at most 20 mm, with each of the conduit sections having at least one continuous cavity, and with each of the conduit sections having a flat design. Furthermore, the wound dressing is distinguished by virtue of the fact that, with the exception of the openings situated at the ends, each of the conduit sections has no further openings. | 09-19-2013 |
20140046278 | CONNECTION DEVICE FOR USE IN THE NEGATIVE PRESSURE TREATMENT OF WOUNDS - A connection device for use in the negative pressure therapy of wounds, includes a flexible conduit having at least two lumens and being constructed for impingement with negative pressure and/or fluid media; a coupling body made of an elastomeric flexible material, and non-detachably molded onto a wound-side end section of the conduit and being constructed for arrangement on a negative pressure bandage which covers the wound and seals the wound against the atmosphere, wherein the conduit communicates with a wound space through at least one opening in the coupling body; and a fluid inlet section for insertion through an opening in the negative pressure bandage into the wound space. The fluid inlet section is formed on the coupling body and protrudes over a walling of the coupling body, which walling faces the negative pressure bandage. The fluid inlet section is fluidly connected interiorly of the coupling body with a further lumen for delivering a fluid medium. The further lumen is formed inside the conduit or by a fluid delivery line leading to the coupling body. | 02-13-2014 |
20140046281 | CONNECTION DEVICE FOR USE IN THE NEGATIVE PRESSURE TREATMENT OF WOUNDS - A connection device for use in the negative pressure therapy of wounds includes a flexible conduit which can be impinged with negative pressure and/or fluid media, the conduit having at least two lumens, a coupling body formed by an elastomeric flexible material which is non-detachably injection molded to a wound-side end section of the conduit, and being constructed for placement on a negative pressure bandage which covers and seals the wound negative pressure tight against the atmosphere, the conduit communicating through at least one opening in the coupling body with the wound space, and an end cap attached and preferably non-detachably fastened to the injection molded-on material of the coupling body, thereby sealing the coupling body tight against the outside. | 02-13-2014 |
20140128824 | Connecting device - A connecting device ( | 05-08-2014 |
20140142524 | Method for vacuum therapy of wounds - Method for vacuum therapy of wounds using a cover material ( | 05-22-2014 |
20140166198 | METHOD FOR PRODUCING A CONNECTION DEVICE FOR USE IN THE NEGATIVE PRESSURE TREATMENT OF WOUNDS - A method for producing a connection device for use in the negative pressure therapy of wounds, includes introducing a flexible conduit into an injection mold, the conduit being constructed for impingement with negative pressure and/or fluid media, and comprising at least two lumens, forming a coupling body at an end section of the conduit by injection molding an elastomeric material to the end section of the conduit, said coupling body being constructed for attachment to a negative pressure bandage which covers the wound and seals the wound tight against the environment, said the conduit being constructed for communication with the wound space through at least one opening, and attaching and fastening an end cap to the coupling body, thereby sealing the coupling body tight to the outside. | 06-19-2014 |
20140171888 | TRIMMABLE WOUND BANDAGE - A trimmable wound bandage, in particular film or foil bandage, for air- and negative pressure tight closure of a wound space in negative pressure therapy, includes a flat material layer, in particular on film or foil basis; which effects the air- and negative pressure tight closure, a support element provided on a wound-averted side of the flat material layer and stabilizing the flat material layer in areal extent during application of the bandage, a glue coating provided on a wound-facing side of the flat material layer, a detachable protective layer covering the glue coating until application of the bandage, and multiple manually graspable, in particular tab-shaped or strip-shaped gripping regions provided in circumferential direction of the bandage and distributed over an outer circumference of the bandage, said multiple gripping regions not adhering to the glue coating for facilitating detachment of the protective layer. | 06-19-2014 |
20140180187 | WOUND CARE PRODUCT - A wound care product having buffer substances and a wound cover. The wound cover has a foam. The pH value of the buffer solution obtained when the buffer substances are dissolved in demineralized water at 37° C. is between 3 and 7. | 06-26-2014 |
20140221946 | ABSORBENT BODY FOR THE THERAPEUTIC TREATMENT OF A WOUND BY MEANS OF NEGATIVE PRESSURE - The invention relates to an absorbent for the therapeutic treatment of a wound on the human or animal body by means of negative pressure. More particularly, the invention relates to an absorbent for the therapeutic treatment by means of negative pressure of a wound comprising, at its surface, a tissue structure which is sensitive and lies deep in the intact body, the tissue structure being a blood vessel or a nerve. | 08-07-2014 |
20140276496 | Use of a Polyurethane Foam as a Wound Dressing in Negative Pressure Therapy - A device for negative pressure wound therapy having a cover material for air-tight sealing of the wound space connected to a negative pressure source; and a wound dressing having an open-cell polyurethane foam. The open-cell polyurethane foam has special properties, in particular a tensile strength after three days of storage in bovine serum, measured in accordance with DIN 53571, between 80 kPa and 300 kPa. The open-cell polyurethane foam may be used as a wound dressing in negative pressure wound therapy. | 09-18-2014 |
20140364822 | WOUND DRESSING FOR NEGATIVE PRESSURE THERAPY - The present invention relates to a bandage for use in negative-pressure wound therapy, more particularly for wounds in the abdominal region, comprising a flexible film as a wound contact layer and at least one conduit applied to the film, wherein the conduit communicates with the wound space through openings in the conduit and in the film. | 12-11-2014 |