WO2011076340A1 - Anschlussvorrichtung zur verwendung bei der unterdruckbehandlung von wunden - Google Patents
Anschlussvorrichtung zur verwendung bei der unterdruckbehandlung von wunden Download PDFInfo
- Publication number
- WO2011076340A1 WO2011076340A1 PCT/EP2010/007413 EP2010007413W WO2011076340A1 WO 2011076340 A1 WO2011076340 A1 WO 2011076340A1 EP 2010007413 W EP2010007413 W EP 2010007413W WO 2011076340 A1 WO2011076340 A1 WO 2011076340A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conduit
- support means
- conduit means
- negative pressure
- connection device
- Prior art date
Links
- 238000009581 negative-pressure wound therapy Methods 0.000 title abstract 2
- 206010052428 Wound Diseases 0.000 claims abstract description 37
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 37
- 239000002313 adhesive film Substances 0.000 claims abstract description 20
- 239000013536 elastomeric material Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 206010048629 Wound secretion Diseases 0.000 description 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/912—Connectors between dressing and drainage tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
- A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00536—Plasters use for draining or irrigating wounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/94—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with gas supply means
Definitions
- the invention relates to a connection device for
- conduit means can be applied, wherein the conduit means communicates through openings in the carrier means and in the vacuum dressing with the wound space.
- negative pressure treatment means that a body or wound area exposed to the surrounding atmosphere by means to be described later
- a pressure or vacuum density Film layer which is typically bonded to an intact body region surrounding the wound, so that a tight seal can be achieved in this way.
- Systems for negative pressure therapy of wounds can be used with negative pressure acted upon conduit means by means of a connection device with the vacuum dressing
- connection device of the type mentioned above is known for example from WO 2006/052338 A2.
- Tubular tubes are used to deliver the negative pressure to the wound.
- the present invention has for its object to provide a connection device of the type described above, which proves to be pleasant or less painful to the patient under load or touch and in the sealing of the components with technical and
- Conductive means is flexible and flat and is connected in a wound longitudinal section with at least 70% of its projected perpendicular to the carrier surface with the carrier means for the intended use insoluble and planar, and that the conduit means of a flexible elastomeric material of Shore A - hardness of at most 60 (determined according to DIN 53505 of August 2000) is formed and that the thickness extension of the composite of conduit and carrier means at most 7 mm, in particular at most 6 mm and more particularly at most 5 mm
- the conduit is therefore not tubular in the
- the conduit means in the longitudinal portion serving for attachment is at least 80% and more preferably at least 90% and more
- Conductive means is at least 10 mm, in particular at least 15 mm and more particularly at least 18 mm and in particular at most 30 mm and more particularly
- the elastomeric material of which the conductive agent is formed preferably has a Shore A hardness of 5 to 60, in particular 10 to 60, in particular 15 to 50,
- the Shore A hardness according to DIN 53505 of August 2000 is determined, namely at 23 ° C. on a plate-shaped flat and smooth specimen of a thickness of 6 mm as described in the standard. According to a preferred embodiment of the invention that is
- Silicone-based conduit formed.
- the flat and flexible designed conduit means for bringing negative pressure into the wound space and optionally for bringing rinsing liquids or purge gases and the removal of wound secretions used so preferably has only a channel-forming communication function is
- conduit means not laminatartig with multiple components or layers, but in spite of its flachtreden shape tubular, that is viewed in a cross section in the circumferential direction integrally formed continuously from a single material.
- tubular conduit means are provided. These means for preventing collapse can
- Conduit can then be advantageously formed as an extrusion part.
- Conduit means comprises a plurality of pressure-tight separated channels, wherein the conduit means is also preferably formed in one piece, so none
- the plurality of channels may include a flushing channel that provides a flushing medium toward the sore end of the
- Can lead connection device and a negative pressure leading channel, the vacuum supply or the
- Dissipation of wound secretions include. This also any blockages can be solved within the conduit means. Each channel communicates with at least one opening in the conduit.
- the flat conduit means extends over a certain distance in the longitudinal direction and can then pass over an unillustrated transition or coupling element, which may form a plug connection or adhesive connection, in a conventional torsionally rigid round tube, which leads to a negative pressure generating device, as stationary Device or as a mobile on the patient's body portable device can be formed.
- the transition or coupling element can also be used for coupling a multi-channel conduit means with a multi-channel round hose
- planar support means has
- Embodiment of the invention formed on a silicone basis. According to another preferred embodiment that is
- the support means serves to hold and uniformly support the flat conduit means in a longitudinal end portion communicating with the wound space. Its planar extension is therefore larger than the
- the areal extent of the support means comprises at least 1.5 times, preferably at least twice, the area of the line means projected perpendicularly onto the support means, since this causes the area introduced via the conduit means when in contact
- the flat conduit means could, for example, have a rectangular shape when viewed in cross-section, with the two narrow sides also being able to be rounded and preferably rounded.
- the conduit means is trapezoidal in cross section. The narrow sides then fall with one
- exemplary inclination angle to the plane of the planar support means of 25 ° to 60 °, in particular from 35 ° - 50 ° obliquely, the flanks of the one-sided or preferably two-sided trapezoidal shape not necessarily straight, but may well run rounded.
- the vacuum-tight connection of the flat line means with the wound-facing top of the carrier is of functionally essential importance.
- an adhesive bond using a bonding agent in the broadest sense comes into question.
- a thermal joining compound proves to be advantageous, which may correspond to a type Vulkanisieritati.
- Conductive means are applied to the just freshly poured and only partially solidified support means, so that in this case a cohesive intimate connection of the two components is achieved without the use of an additional adhesion promoter.
- vacuum-tight connection region of conduit means and carrier means a plurality of openings, in particular at least two, in particular at least four openings per cm length of the
- the connecting device according to the invention thus comprises, as main components, the flat and flexible design
- an adhesive-acting sealing element for example a
- the carrier means using an additional adhesive film to the vacuum dressing is fixable, wherein the additional adhesive film is provided on the side facing away from the sore of the planar support means and projects beyond the support means along the edge / periphery, but the conduit means preferably except, so not covered.
- the conduit is not covered, no wrinkles are formed in the adhesive film, the optical and functional in terms of
- Connection device to the sore-facing outside of the vacuum bandage are attached vacuum-tight.
- Adhesive film is preferably with a peelable layer which preserves, supports and protects the adhesive coating prior to the use of the connection device.
- a supporting effect can also be provided in a further development of the invention in that the carrier means or the carrier means peripherally overlapping adhesive film is stabilized by an additional frame-forming support means.
- This frame-forming support means is then advantageously provided on the side of the support means or the adhesive film facing away from the wound. When provided on the adhesive sheet, it is preferably provided outside the support means. It can lead to permanent residence at the
- connection device or for proper detachment after application of the connection device on the
- Figure 1 is a perspective view of an inventive
- Figure 2 is a plan view of the connection device according to
- FIG. 1 A first figure.
- Figure 3 is a view of the connecting device according to Figure 1 from below (protective film detached);
- Figure 4 is a schematic not to scale
- FIGS. 1-4 show different views of one
- connection device for use in the negative pressure treatment of wounds.
- Connection device 2 is applied to a wound-facing upper side of a vacuum dressing, not shown, which traps a wound to be treated and to the atmosphere
- the connecting device 2 comprises a flat conduit means 4 made of an elastomeric flexible material and a
- planar extended support means 6 which holds the flat conduit means 4 and supports, so that on the
- Conduit 4 exerted pressure or bending forces
- the conduit 4 is formed so flat construction that it is connected in a longitudinal end portion 8 with almost 100% of its projected perpendicular to the support means 6 surface with the support means 6.
- the conduit 4 can with its relevant flat side on the sore facing away
- the planar plate-shaped support means 6 is fully circumferentially overlapped by an adhesive film 10, which protrudes in the circumferential direction continuously over a peripheral edge 12 of the support means 6 to the outside.
- the adhesive film 10 carries an adhesive coating 14, by means of which the entire
- Connection device 2 on the wound-facing outside of a vacuum bandage not shown, vacuum-tight, but preferably detachable, can be applied.
- the over the peripheral edge 12 of the support means 6 projecting portion of the adhesive film 10 is covered by a peelable protective film 16 from below.
- a peelable protective film 16 On the opposite upper side of the adhesive film 10 is radially outside a frame-forming
- the adhesive film 10 has an inner recess 20, in the region in which the conduit 4 is connected to the support means 6, ie in the region of the longitudinal end portion 8 of the
- conduit means 4 extends between the conduit means 4 and the support means 6 and is included in the joint connection between conduit means 4 and support means 6.
- Openings in the vacuum dressing communicate when the connection device 2 is applied to the vacuum dressing to apply a negative pressure in the wound space.
- the conduit 4 is trapezoidal in the figures
- conduit means 4 in the conduit means 4 according to Figures 1 - 4, a single channel 26 is formed, which is acted upon by negative pressure.
- two or three channels 26 are formed, wherein the one or both of the outer smaller channels as purge line to Pre serve a flushing medium can serve.
- the channels 26 communicate at their end in a manner not shown together.
- the thickness extension D of the composite of conduit 4 and carrier 6 is at most 7 mm, preferably at most 5 mm and more preferably only 3-4 mm.
- conduit means 4 preferably silicone-based, and more preferably integrally formed conduit means 4 is at its
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012545128A JP5752146B2 (ja) | 2009-12-23 | 2010-12-07 | 創傷の負圧治療で使用するための接続装置 |
BR112012015654-3A BR112012015654B1 (pt) | 2009-12-23 | 2010-12-07 | Dispositivo acoplador para uso no tratamento de ferimentos com subpressão |
PL10794872T PL2515989T3 (pl) | 2009-12-23 | 2010-12-07 | Urządzenie przyłączeniowe do stosowania w leczeniu podciśnieniowym ran |
RU2012130604/14A RU2555105C2 (ru) | 2009-12-23 | 2010-12-07 | Соединительное устройство для применения в лечении ран отрицательным давлением |
ES10794872.1T ES2459115T3 (es) | 2009-12-23 | 2010-12-07 | Dispositivo de conexión para la utilización en el tratamiento de heridas con presión negativa |
CN201080059066.8A CN102686263B (zh) | 2009-12-23 | 2010-12-07 | 用于使用在创伤的负压治疗中的连接装置 |
EP10794872.1A EP2515989B1 (de) | 2009-12-23 | 2010-12-07 | Anschlussvorrichtung zur verwendung bei der unterdruckbehandlung von wunden |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009060596.7 | 2009-12-23 | ||
DE102009060596A DE102009060596A1 (de) | 2009-12-23 | 2009-12-23 | Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011076340A1 true WO2011076340A1 (de) | 2011-06-30 |
Family
ID=43466564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/007413 WO2011076340A1 (de) | 2009-12-23 | 2010-12-07 | Anschlussvorrichtung zur verwendung bei der unterdruckbehandlung von wunden |
Country Status (10)
Country | Link |
---|---|
US (1) | US8771244B2 (de) |
EP (1) | EP2515989B1 (de) |
JP (1) | JP5752146B2 (de) |
CN (1) | CN102686263B (de) |
BR (1) | BR112012015654B1 (de) |
DE (1) | DE102009060596A1 (de) |
ES (1) | ES2459115T3 (de) |
PL (1) | PL2515989T3 (de) |
RU (1) | RU2555105C2 (de) |
WO (1) | WO2011076340A1 (de) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012069167A1 (de) * | 2010-11-25 | 2012-05-31 | Paul Hartmann Ag | Wundauflage für die unterdrucktherapie |
EP2567682A1 (de) | 2011-09-09 | 2013-03-13 | Paul Hartmann AG | Abdominal-Wundauflage mit Applikationshilfe |
EP2567681A1 (de) | 2011-09-09 | 2013-03-13 | Paul Hartmann AG | Wundauflage für den Abdominalbereich |
EP2626049A1 (de) | 2012-02-11 | 2013-08-14 | Paul Hartmann AG | Wundtherapievorrichtung |
EP2837369A1 (de) | 2013-08-16 | 2015-02-18 | Paul Hartmann AG | Abdichtelement für einen Wundverband zur Unterdrucktherapie |
RU2555392C2 (ru) * | 2013-10-23 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники | Способ лечения острых и хронических ран |
DE102014106518A1 (de) | 2014-05-09 | 2015-11-12 | Paul Hartmann Ag | Schaumwundauflage für die Unterdrucktherapie |
DE102014116910A1 (de) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Elektronischer Flüssigkeitssensor für Unterdrucktherapie-Vorrichtung |
DE102014116912A1 (de) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Flüssigkeitsindikator für Unterdrucktherapie-Vorrichtung |
DE102015110432A1 (de) | 2015-06-29 | 2016-12-29 | Paul Hartmann Ag | Instillationsadapter für ein Unterdruckwundbehandlungssystem |
EP3124060A1 (de) | 2015-07-28 | 2017-02-01 | Paul Hartmann AG | Schalldämpfer für eine unterdrucktherapieeinheit |
EP3124059A1 (de) | 2015-07-28 | 2017-02-01 | Paul Hartmann AG | Schalldämpfer für eine unterdrucktherapieeinheit |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
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GB0723872D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus for topical negative pressure therapy |
US9033942B2 (en) | 2008-03-07 | 2015-05-19 | Smith & Nephew, Inc. | Wound dressing port and associated wound dressing |
DK2515961T3 (da) * | 2009-12-22 | 2019-07-15 | Smith & Nephew Inc | Apparatuses and methods for negative pressure wound therapy |
USRE48117E1 (en) * | 2010-05-07 | 2020-07-28 | Smith & Nephew, Inc. | Apparatuses and methods for negative pressure wound therapy |
RU2016111981A (ru) | 2010-12-22 | 2018-11-27 | Смит Энд Нефью, Инк. | Устройство и способ лечения ран отрицательным давлением |
USD714433S1 (en) | 2010-12-22 | 2014-09-30 | Smith & Nephew, Inc. | Suction adapter |
US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
US9681993B2 (en) * | 2011-06-07 | 2017-06-20 | Kci Licensing, Inc. | Solutions for bridging and pressure concentration reduction at wound sites |
WO2013012381A1 (en) * | 2011-07-19 | 2013-01-24 | Shieldheart Medtech Ab | Stabilizer, barrier disc and wound dressing comprising stabilizer, method for controlling the position of a wound dressing or barrier disc, and method for facilitating drainage from a wound dressing or barrier disc in negative pressure wound treatment |
DE102011108726A1 (de) | 2011-07-26 | 2013-01-31 | Paul Hartmann Ag | Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden |
DE102011082347A1 (de) * | 2011-09-08 | 2013-03-14 | Paul Hartmann Ag | Wundauflage zur Verwendung bei der Unterdruckbehandlung von Wunden |
DE102011082341A1 (de) * | 2011-09-08 | 2013-03-14 | Paul Hartmann Ag | Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden |
MX2014014266A (es) | 2012-05-22 | 2015-06-23 | Smith & Nephew | Aparatos y metodos para terapia de heridas. |
HUE047600T2 (hu) | 2012-05-23 | 2020-04-28 | Smith & Nephew | Berendezések negatív nyomású sebgyógyításhoz |
US10117782B2 (en) | 2012-05-24 | 2018-11-06 | Smith & Nephew, Inc. | Devices and methods for treating and closing wounds with negative pressure |
US10130520B2 (en) | 2012-07-16 | 2018-11-20 | Smith & Nephew, Inc. | Negative pressure wound closure device |
ES2625709T3 (es) | 2012-08-01 | 2017-07-20 | Smith & Nephew Plc. | Apósito de herida |
MX2015001520A (es) | 2012-08-01 | 2015-08-20 | Smith & Nephew | Apósito para heridas. |
DE102012214180A1 (de) | 2012-08-09 | 2014-03-06 | Paul Hartmann Aktiengesellschaft | Leitungsmittel zur Verwendung bei der Unterdrucktherapie von Wunden |
DE102012214178A1 (de) | 2012-08-09 | 2014-06-12 | Paul Hartmann Ag | Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden |
DE102012214175A1 (de) | 2012-08-09 | 2014-06-12 | Paul Hartmann Ag | Verfahren zum Herstellen einer Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden |
DE102012214182A1 (de) | 2012-08-09 | 2014-03-06 | Paul Hartmann Ag | Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden |
USD738487S1 (en) | 2013-01-28 | 2015-09-08 | Molnlycke Health Care Ab | Suction device for negative pressure therapy |
ES2655788T5 (es) | 2013-01-28 | 2024-05-22 | Moelnlycke Health Care Ab | Dispositivo de aspiración |
DE102013002497A1 (de) * | 2013-02-13 | 2014-08-14 | Paul Hartmann Ag | Verbandset zur Behandlung von Wundkavitäten |
DE102013002521A1 (de) * | 2013-02-13 | 2014-08-14 | Paul Hartmann Ag | Abdominalwundauflage mit Verbindungsmittel |
RU2015142873A (ru) | 2013-03-13 | 2017-04-19 | Смит Энд Нефью Инк. | Устройство и системы для закрытия раны с использованием отрицательного давления, и способы для применения при лечении ран с использованием отрицательного давления |
TWI527600B (zh) * | 2013-04-26 | 2016-04-01 | 科際器材工業股份有限公司 | 負壓引流件 |
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CN110974539A (zh) | 2014-01-21 | 2020-04-10 | 史密夫及内修公开有限公司 | 用于负压伤口治疗的可塌缩敷料 |
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GB202000574D0 (en) | 2020-01-15 | 2020-02-26 | Smith & Nephew | Fluidic connectors for negative pressure wound therapy |
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WO2024184637A1 (en) * | 2023-03-07 | 2024-09-12 | Convatec Limited | An adaptor for a negative pressure wound dressing |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003057307A1 (en) * | 2001-12-26 | 2003-07-17 | Hill-Rom Services, Inc. | Wound vacuum therapy dressing kit |
WO2006052338A2 (en) | 2004-11-08 | 2006-05-18 | Boehringer Laboratories, Inc. | Tube attachment device for wound treatment |
WO2009002260A1 (en) * | 2007-06-27 | 2008-12-31 | Mölnlycke Health Care Ab | A device for treatment of wounds with reduced pressure |
EP2098257A1 (de) * | 2008-03-07 | 2009-09-09 | Tyco Healthcare Group LP | Wundverbandöffnung und zugehöriger Wundverband |
US20090234307A1 (en) * | 2008-03-13 | 2009-09-17 | Tyco Healthcare Group Lp | Vacuum Port for Vacuum Wound Therapy |
US20090281526A1 (en) * | 2008-05-09 | 2009-11-12 | Tyco Healthcare Group Lp | Negative Pressure Wound Therapy Apparatus Including a Fluid Line Coupling |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61133050U (de) * | 1984-12-19 | 1986-08-19 | ||
US5116310A (en) * | 1990-07-30 | 1992-05-26 | Helix Medical, Inc. | Multiple lumen wound drain with bypass openings |
US7198046B1 (en) * | 1991-11-14 | 2007-04-03 | Wake Forest University Health Sciences | Wound treatment employing reduced pressure |
NL1006457C2 (nl) * | 1997-07-03 | 1999-01-05 | Polymedics N V | Drainagesysteem toe te passen bij een open wond, hierbij gebruikt element voor het aanbrengen van een drainagebuis of -slang en werkwijze voor het toepassen van het drainagesysteem. |
US8734404B2 (en) * | 2005-03-17 | 2014-05-27 | Patented Medical Solutions, Llc | Lay flat tubing |
DE102005015878A1 (de) * | 2005-04-06 | 2006-10-12 | Inmeditec Medizintechnik Gmbh | Schlauchanschluss für Vakuumtherapiegerät |
JP4719278B2 (ja) * | 2006-02-06 | 2011-07-06 | ケーシーアイ ライセンシング インコーポレイテッド | 負圧創傷治療を組織部位に適用するためのアダプタ |
US20080097270A1 (en) * | 2006-08-25 | 2008-04-24 | Utterberg David S | Resilient hemostasis devices |
CA2663826C (en) * | 2006-10-13 | 2012-07-03 | Kci Licensing Inc. | Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds |
US8083712B2 (en) * | 2007-03-20 | 2011-12-27 | Neogen Technologies, Inc. | Flat-hose assembly for wound drainage system |
DE102008020553A1 (de) * | 2007-04-29 | 2008-10-30 | Iskia Gmbh & Co.Kg | Flachdrainage für Wundbehandlungen |
EP2203137B1 (de) * | 2007-10-11 | 2016-02-24 | Spiracur, Inc. | Unterdruck-therapievorrichtung für geschlossene schnittwunden |
JP5680544B2 (ja) * | 2008-11-25 | 2015-03-04 | スパイラキュア インコーポレイテッド | 体表に減圧を送達する装置 |
DE202009005934U1 (de) * | 2009-04-22 | 2009-06-25 | Neubauer, Norbert | Drainagevorrichtung |
DE202009016804U1 (de) * | 2009-12-12 | 2010-03-04 | Neubauer, Norbert | Labyrinthmaterial für Flachdrainagen für Wundbehandlungen |
DK2515961T3 (da) * | 2009-12-22 | 2019-07-15 | Smith & Nephew Inc | Apparatuses and methods for negative pressure wound therapy |
DE102011082341A1 (de) * | 2011-09-08 | 2013-03-14 | Paul Hartmann Ag | Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden |
-
2009
- 2009-12-23 DE DE102009060596A patent/DE102009060596A1/de not_active Withdrawn
-
2010
- 2010-12-07 PL PL10794872T patent/PL2515989T3/pl unknown
- 2010-12-07 WO PCT/EP2010/007413 patent/WO2011076340A1/de active Application Filing
- 2010-12-07 BR BR112012015654-3A patent/BR112012015654B1/pt active IP Right Grant
- 2010-12-07 RU RU2012130604/14A patent/RU2555105C2/ru active
- 2010-12-07 EP EP10794872.1A patent/EP2515989B1/de active Active
- 2010-12-07 CN CN201080059066.8A patent/CN102686263B/zh active Active
- 2010-12-07 JP JP2012545128A patent/JP5752146B2/ja not_active Expired - Fee Related
- 2010-12-07 ES ES10794872.1T patent/ES2459115T3/es active Active
- 2010-12-21 US US12/974,067 patent/US8771244B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003057307A1 (en) * | 2001-12-26 | 2003-07-17 | Hill-Rom Services, Inc. | Wound vacuum therapy dressing kit |
WO2006052338A2 (en) | 2004-11-08 | 2006-05-18 | Boehringer Laboratories, Inc. | Tube attachment device for wound treatment |
WO2009002260A1 (en) * | 2007-06-27 | 2008-12-31 | Mölnlycke Health Care Ab | A device for treatment of wounds with reduced pressure |
EP2098257A1 (de) * | 2008-03-07 | 2009-09-09 | Tyco Healthcare Group LP | Wundverbandöffnung und zugehöriger Wundverband |
US20090234307A1 (en) * | 2008-03-13 | 2009-09-17 | Tyco Healthcare Group Lp | Vacuum Port for Vacuum Wound Therapy |
US20090281526A1 (en) * | 2008-05-09 | 2009-11-12 | Tyco Healthcare Group Lp | Negative Pressure Wound Therapy Apparatus Including a Fluid Line Coupling |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8926574B2 (en) | 2010-11-25 | 2015-01-06 | Paul Hartmann Ag | Wound dressing for negative-pressure therapy |
WO2012069167A1 (de) * | 2010-11-25 | 2012-05-31 | Paul Hartmann Ag | Wundauflage für die unterdrucktherapie |
US10500103B2 (en) | 2011-09-09 | 2019-12-10 | Paul Hartmann Ag | Abdominal wound dressing with application aid |
EP2567682A1 (de) | 2011-09-09 | 2013-03-13 | Paul Hartmann AG | Abdominal-Wundauflage mit Applikationshilfe |
EP2567681A1 (de) | 2011-09-09 | 2013-03-13 | Paul Hartmann AG | Wundauflage für den Abdominalbereich |
WO2013034263A1 (de) | 2011-09-09 | 2013-03-14 | Paul Hartmann Ag | Abdominal-wundauflage mit applikationshilfe |
WO2013034262A1 (de) | 2011-09-09 | 2013-03-14 | Paul Hartmann Ag | Wundauflage für den abdominalbereich |
EP2626049A1 (de) | 2012-02-11 | 2013-08-14 | Paul Hartmann AG | Wundtherapievorrichtung |
WO2013117318A1 (de) | 2012-02-11 | 2013-08-15 | Paul Hartmann Ag | Wundtherapievorrichtung |
EP2837369A1 (de) | 2013-08-16 | 2015-02-18 | Paul Hartmann AG | Abdichtelement für einen Wundverband zur Unterdrucktherapie |
WO2015022352A1 (de) | 2013-08-16 | 2015-02-19 | Paul Hartmann Ag | Abdichtelement für einen wundverband zur unterdrucktherapie |
RU2555392C2 (ru) * | 2013-10-23 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники | Способ лечения острых и хронических ран |
DE102014106518A1 (de) | 2014-05-09 | 2015-11-12 | Paul Hartmann Ag | Schaumwundauflage für die Unterdrucktherapie |
DE102014116910A1 (de) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Elektronischer Flüssigkeitssensor für Unterdrucktherapie-Vorrichtung |
DE102014116912A1 (de) | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Flüssigkeitsindikator für Unterdrucktherapie-Vorrichtung |
EP3023111A1 (de) | 2014-11-19 | 2016-05-25 | Paul Hartmann AG | Flüssigkeitsindikator für unterdrucktherapie-vorrichtung |
WO2016079075A1 (de) | 2014-11-19 | 2016-05-26 | Paul Hartmann Ag | Elektronischer flüssigkeitssensor für unterdrucktherapie-vorrichtung |
DE102015110432A1 (de) | 2015-06-29 | 2016-12-29 | Paul Hartmann Ag | Instillationsadapter für ein Unterdruckwundbehandlungssystem |
EP3124060A1 (de) | 2015-07-28 | 2017-02-01 | Paul Hartmann AG | Schalldämpfer für eine unterdrucktherapieeinheit |
EP3124059A1 (de) | 2015-07-28 | 2017-02-01 | Paul Hartmann AG | Schalldämpfer für eine unterdrucktherapieeinheit |
Also Published As
Publication number | Publication date |
---|---|
JP5752146B2 (ja) | 2015-07-22 |
BR112012015654A2 (pt) | 2018-05-29 |
RU2555105C2 (ru) | 2015-07-10 |
US8771244B2 (en) | 2014-07-08 |
US20110152800A1 (en) | 2011-06-23 |
EP2515989A1 (de) | 2012-10-31 |
JP2013515518A (ja) | 2013-05-09 |
RU2012130604A (ru) | 2014-01-27 |
DE102009060596A1 (de) | 2011-06-30 |
ES2459115T3 (es) | 2014-05-08 |
CN102686263A (zh) | 2012-09-19 |
EP2515989B1 (de) | 2014-02-19 |
BR112012015654B1 (pt) | 2020-02-11 |
CN102686263B (zh) | 2015-09-30 |
PL2515989T3 (pl) | 2014-07-31 |
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