Patents Assigned to Paul Hartmann AG
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Publication number: 20140163509Abstract: In an incontinence article in pant form, a crotch section having an absorption body, is connected to stomach and back sections in respective overlapping regions of the crotch section and the stomach section, and the crotch section and the back section, wherein the incontinence article has a first fold axis formed by a transverse center axis of the incontinence article, second fold axes extending outside on either side of the absorption body, and a third fold axis in a region of the absorption body, wherein regions of the stomach section and the back section which laterally protrude over the crotch section are folded about the second fold axes toward the longitudinal center axis, wherein after folding the incontinence article about the third folding axis, the border of the stomach and back band does not protrude over the first fold axis wherein a mass per area of the absorption body decreases from a region of the transverse center axis toward stomach-section side and back-section side ends of the absorption boType: ApplicationFiled: May 17, 2013Publication date: June 12, 2014Applicant: PAUL HARTMANN AGInventors: Oliver Gassner, Andreas Beyrle, Rüdiger Kesselmeier, Krysztof D. Malowaniec
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Publication number: 20140148776Abstract: In an incontinence article in pant form, a crotch section is connected to stomach and back sections in respective overlapping regions of the crotch section and the stomach section and the crotch section and the back section, by means of multiple adhesive strips extending spaced apart from one another in a transverse direction of the incontinence article, wherein the adhesive strips occupy essentially the entire respective overlapping region, and wherein a width at least those ones of the adhesive strips transverse to their extend that are located inwardly of other ones of the adhesive strips that are located at a border side of the respective overlapping region, is 1 mm to at most 5 mm, and wherein a width of the adhesive-free strips transverse to their extent is at least 1 mm to at most 15 mm.Type: ApplicationFiled: May 17, 2013Publication date: May 29, 2014Applicant: PAUL HARTMANN AGInventors: Oliver Gassner, Andreas Beyrle
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Publication number: 20140142524Abstract: Method for vacuum therapy of wounds using a cover material (1) that is impermeable to air, and a means for functional connection of the wound space (4) with a source of vacuum outside the cover material, and at least one activated absorbent/rinsing body (3) that contains at least one superabsorbent polymer.Type: ApplicationFiled: January 24, 2014Publication date: May 22, 2014Applicant: PAUL HARTMANN AGInventors: Axel Eckstein, Ulrich Fink, Pierre Croizat
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Publication number: 20140128824Abstract: A connecting device (2) for vacuum treatment of wounds has a conduit element (4) which can be evacuated and a carrier element (6), wherein the connecting device can be disposed onto a vacuum dressing (13) which extends over the wound and tightly seals it from the atmosphere. The conduit element (4) communicates with the wound space through at least one opening (16) in a wall (18) of the conduit element (4) facing the vacuum dressing and through at least one opening in the vacuum dressing (13). The conduit element (4) is flexible and flat and the conduit element (4) and the carrier element (6) are formed in one piece in that, starting from a central longitudinal section (10) which forms a longitudinal channel (12), the conduit element (4) merges on both sides into lateral wing sections (8). The flat conduit element (4) with longitudinal section (10) and lateral wing sections (8) can be widely applied onto the vacuum dressing (13).Type: ApplicationFiled: January 10, 2014Publication date: May 8, 2014Applicant: Paul Hartmann AGInventors: Pierre Croizat, Axel Eckstein, Juergen Hofstetter, Ulrich Fink
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Patent number: 8715263Abstract: An incontinence article (2) in the form of briefs has a front stomach portion (4) and a rear back portion (6), which are connected to one another at lateral seam regions (14) on both sides. A crotch portion (8) has an absorption pad (7) and extends in a longitudinal direction (9). A topsheet material (84) or a topsheet (84) and a backsheet material (62) form a transverse overhang (66a,66b) extending outside longitudinal borders (46) of the absorption pad (7). The overhang (66a,66b) has a reinforcing means (200) in a region (204) bridging the respective longitudinal border (46) of the absorption pad (7). The reinforcing means (200) comprises or consists of a reinforcing coating (202 and is disposed on the inner face (85) of the topsheet material (84).Type: GrantFiled: August 27, 2009Date of Patent: May 6, 2014Assignee: Paul Hartmann AGInventors: Benjamin Wenzel, Fridmann Hornung
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Patent number: 8708990Abstract: The invention relates to an absorbent incontinence diaper (2) with a rear area (8), a front area (6) and a crotch area (12) lying between these, and with first and second side edges (5), and with a main part (4) having an inner face directed towards the body and an outer face directed away from the body during use of the diaper, the main part (4) comprising an absorption body (14) and a backsheet (10) on the side of the absorption body (14) directed away from the body, the absorption body (14) having a smaller width than the backsheet (10), and with side parts (16, 17) joined to the first and second side edges (5), the side parts (16, 17) having an inner face and an outer face, and the side parts (17) in the rear area having closure means (32) with mechanical closure aids (31).Type: GrantFiled: April 11, 2013Date of Patent: April 29, 2014Assignee: Paul Hartmann AGInventors: Susanne Beckert, Rüediger Kesselmeier
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Publication number: 20140088527Abstract: In wound therapy, a combination of negative pressure therapy and subsequent therapy in a preferably moist or moist-wet medium without use of negative pressure reduces costs and improves therapeutic results. Thus, the present invention involves a method for treatment of a wound by therapy having a first segment, in which negative pressure wound therapy is performed, and a subsequent, second segment, in which wound therapy is conducted using a wound dressing without creating a negative pressure. The wound dressing for the second segment has an absorbent body with a superabsorbent polymer. The invention also relates to a device for conducting negative pressure wound therapy and a wound dressing for use in such method, and further to a kit including such a device and wound dressing.Type: ApplicationFiled: September 24, 2013Publication date: March 27, 2014Applicant: Paul Hartmann AGInventor: Hans Smola
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Patent number: 8673992Abstract: Polyurethane gel foams are proposed as is their use in modern wound treatment. In particular, wound dressings comprise polyurethane gel foams for treating moderately to severely exuding wounds. The polyurethane gel foams are thereby produced from an isocyanate component A having a functionality f of fB?3, a polymeric polyol component B having a functionality f of fB?6, and a polysaccharide C, comprising at least one uronic acid or a salt thereof, wherein the ratio of the number of isocyanates groups of the isocyananate component A to the total number of hydroxyl groups, carboxy groups and carboxylate groups in the polymeric polyol component B and the polysaccharide C corresponds to the ratio 1:2 to 1:30.Type: GrantFiled: October 21, 2009Date of Patent: March 18, 2014Assignee: Paul Hartmann AGInventors: Axel Eckstein, Christian Schneider
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Patent number: 8668677Abstract: An apparatus (2) for carrying on the body of a user to generate a vacuum for medical applications, in particular, for the vacuum therapy of wounds on the human or animal body, has a vacuum-producing device and a vessel (10) that is disposable after use for receiving body fluids, in particular, wound exudates suctioned out of a wound, and with a connection (12) for a suction tube leading to the body for this purpose, wherein the vacuum-producing device is disposed in or on a first housing part (4) of the apparatus and the vessel (10) forms a second housing part (8) of the apparatus or is disposed in or on the second housing part (8), and the housing parts (4, 8) are separably fixed one against the other. The apparatus (2) has fastening means so that it can be worn and carried on the body of the user.Type: GrantFiled: August 3, 2010Date of Patent: March 11, 2014Assignees: Paul Hartmann AG, Atmos Medizin Technik GmbH & Co. KGInventors: Axel Eckstein, Juergen Hofstetter, Mario Moeller, Andreas Heer, Simon Wegner
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Patent number: 8657115Abstract: An arrangement having a plurality of moistened cosmetic pads based on nonwovens which are piled into a closable packaging container in order to distribute to the final consumer and to prevent evaporation. The pads have, on average, a moisture content of at least 200% of the dry weight thereof in the arrangement, the pads have a fiber structure made of staple fibers, are individually moistened and have a homogeneous moisture content such that the difference of the average moisture content of the pads which are arranged in the upper and in the lower quarter of the stack is, at a maximum, 30% of the average moisture content of all of the pads.Type: GrantFiled: January 10, 2006Date of Patent: February 25, 2014Assignee: Paul Hartmann AGInventors: Angela Roempp, Jana Michelmann, Rainer Mangold
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Patent number: 8657806Abstract: A device for carrying on the body of a user to generate a vacuum for medical applications, having a vacuum-producing device and a disposable vessel, with a suction tube connection leading to Ihe body, wherein the vacuum-producing device is disposed in a first housing part of the device and the vessel forms a second housing part of the device, and the housing parts are separably fixed one against the other, the device having body fastening means. The housing pans can be separably fixed to each other by a positive-action locking mechanisms and the locking mechanism having a manually operable operating element. The first and/or second housing part is constituted for manual gripping so that the device or the first or second housing part can be gripped and separated from the other housing part, and the manually operable operating element is provided in the region of the manual gripping.Type: GrantFiled: August 3, 2010Date of Patent: February 25, 2014Assignees: Paul Hartmann AG, ATMOS Medizin Technik GmbH & Co. KGInventors: Axel Eckstein, Juergen Hofstetter, Mario Moeller, Andreas Heer, Simon Wegner
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Publication number: 20140046281Abstract: 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.Type: ApplicationFiled: August 8, 2013Publication date: February 13, 2014Applicant: PAUL HARTMANN AGInventors: Axel Eckstein, Pierre Croizat, Ali Sagas, Oded Stein
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Publication number: 20140046278Abstract: 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.Type: ApplicationFiled: August 8, 2013Publication date: February 13, 2014Applicant: Paul Hartmann AGInventors: Axel Eckstein, Pierre Croizat, Cornelia Wolf
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Publication number: 20140046286Abstract: The invention relates to an absorbent incontinence article of the open type having attached diaper wings, wherein the rear diaper wings have closure elements in the edge region, and to the folding of the diaper wings at high production speeds without impairing the functionality of the closure elements and simultaneously the user-friendly arrangement of the closure elements in the folded absorbent incontinence article. The invention also relates to a method for producing the absorbent incontinence article.Type: ApplicationFiled: November 18, 2011Publication date: February 13, 2014Applicant: Paul Hartmann AGInventors: Vanessa Homann, Ruediger Kesselmeier
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Publication number: 20130324962Abstract: In an incontinence article in pant form, a crotch section is connected to stomach and back sections in respective overlapping regions of the crotch section and the stomach section and the crotch section and the back section, by means of multiple adhesive strips extending spaced apart from one another in a transverse direction of the incontinence article, whereby visually and/or tactilely perceivable structures are formed on the outer visible side of the incontinence article in the respective overlapping regions, which structures correspond in their course to a course of the adhesive strips.Type: ApplicationFiled: May 17, 2013Publication date: December 5, 2013Applicant: PAUL HARTMANN AGInventors: Oliver Gassner, Andreas Beyrle
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Publication number: 20130324957Abstract: In an incontinence article in pant form, a longitudinal extent of respective lateral seams is 100-170 mm, a ratio between this extent and an extent of the incontinence article between a waist border and a transverse center axis of the incontinence article is at most 0.42, wherein first elastifying means have a distance to one another which is at least 20% greater than a distance between second elastifying means to one another defined in the lateral seam region of the incontinence article, wherein the first elastifying means have a thread strength which is at least 20% greater than a thread strength of the second elastifying means, wherein the first and second elastifying means are fixed in the stomach section and in the back section with a pre-tension, and wherein the pre-tension of the first elastifying means is at least 10% greater than the pretension of the second elastifying means.Type: ApplicationFiled: May 17, 2013Publication date: December 5, 2013Applicant: PAUL HARTMANN AGInventors: Oliver Gassner, Andreas Beyrle, Rüdiger Kesselmeier, Krysztof D. Malowaniec
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Publication number: 20130310791Abstract: A sanitary or incontinence pad includes wings which can be folded around the web of an undergarment, wherein the pad has a longitudinal direction and a transverse direction and a front end region in the longitudinal direction and a rear end region in the longitudinal direction, a primary pad part, the longer dimension of which extends in the longitudinal direction and which accommodates an absorption body for body fluids, and further comprising two wings on each longitudinal side of the primary pad part which protrude in the transverse direction starting from the primary pad part such that same form a front and a rear wing pair, wherein the wings of a wing pair can be detachably connected to each other or to an undergarment by means of adhesion zones and are each delimited by a front-side and a rear-side flank, and further comprising barrier elements, which extend and are attached on both sides along longitudinal side edge regions of the primary pad part and which, at the respective distal longitudinal edge,Type: ApplicationFiled: January 4, 2012Publication date: November 21, 2013Applicant: Paul Hartmann AGInventor: Krzysztof D. Malowaniec
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Publication number: 20130289536Abstract: The invention relates to a fastening device for a negative-pressure therapy appliance, in particular for negative-pressure treatment of wounds on the human or animal body, comprising a holding means, a hollow body and a receiving area.Type: ApplicationFiled: April 19, 2013Publication date: October 31, 2013Applicant: Paul Hartmann AGInventors: Pierre Croizat, Axel Eckstein, Jurgen Hofstetter, Andreas Mahler, Andreas Weinberg, Martin Ruf, Astrid Fonfara-Dorr
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Patent number: 8540688Abstract: A portable device (2) to generate a vacuum for the medical treatment of wounds on the bodies of humans or animals has a vacuum-producing suction pump (90) in a first housing part (4) of the device and a vessel (10) for receiving body liquids. Vacuum is applied for vacuum communication between the suction pump (90), the vessel (10) and a suction tube (82) leading to the body. A pressure sensor (94) measures the pressure in a tube section (88) and a programmable electronic control unit (100) controls the suction pump (90) in dependence on pressure values measured by the pressure sensor (94). The electronic control unit (100) deactivates the suction pump (90) if a rate of change in pressure (?p/?t) detected by the pressure sensor (94) exceeds a defined threshold value toward decreasing vacuum.Type: GrantFiled: May 11, 2012Date of Patent: September 24, 2013Assignee: Paul Hartmann AGInventors: Axel Eckstein, Juergen Hofstetter
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Publication number: 20130245527Abstract: 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.Type: ApplicationFiled: September 6, 2012Publication date: September 19, 2013Applicant: Paul Hartmann AGInventors: Pierre Croizat, Axel Eckstein, Comelia Wolf