BR112018011498A2 - dispositivo de conexão para o uso na terapia por pressão negativa de feridas - Google Patents

dispositivo de conexão para o uso na terapia por pressão negativa de feridas

Info

Publication number
BR112018011498A2
BR112018011498A2 BR112018011498-7A BR112018011498A BR112018011498A2 BR 112018011498 A2 BR112018011498 A2 BR 112018011498A2 BR 112018011498 A BR112018011498 A BR 112018011498A BR 112018011498 A2 BR112018011498 A2 BR 112018011498A2
Authority
BR
Brazil
Prior art keywords
negative pressure
area
wound
dressing
central area
Prior art date
Application number
BR112018011498-7A
Other languages
English (en)
Other versions
BR112018011498B1 (pt
Inventor
Croizat Pierre
Eckstein Axel
Hofstetter Juergen
Loeffler Swen
Original Assignee
Paul Hartmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paul Hartmann Ag filed Critical Paul Hartmann Ag
Publication of BR112018011498A2 publication Critical patent/BR112018011498A2/pt
Publication of BR112018011498B1 publication Critical patent/BR112018011498B1/pt

Links

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • 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
    • A61M1/912—Connectors between dressing and drainage tube
    • A61M1/913—Connectors between dressing and drainage tube having a bridging element for transferring the reduced pressure from the connector to the dressing
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
  • Surgery (AREA)

Abstract

a invenção refere-se a um dispositivo de conexão (2) para uso em terapia de ferida por pressão negativa, com um meio condutor flexível (6) e com um corpo de conexão (4) de um material flexível elastomérico, que pode ser aplicado sobre um curativo por pressão negativa que cobre a ferida e a fecha hermeticamente em relação à atmosfera, em que o corpo de conexão (4) apresenta uma primeira área disposta centralmente levantada (8) que aloja o meio condutor (6), e uma segunda área (10) em formato de rebordo mais plana em relação à primeira área, que forma um plano de colocação (12) junto ao curativo por pressão negativa, em que, em uma extremidade livre do lúmen de alimentação (42) que desemboca na primeira área central do meio condutor (6), se conecta um segmento condutor (46) fechado por todos os lados, formado pela primeira área central, o qual desemboca somente em uma extremidade distal em um espaço interno (16) da primeira área central (8) e de lá fica em comunicação fluídica com o lúmen de sucção (40) do meio condutor (6), caracterizado pelo fato de que a primeira área central (8) apresenta uma única abertura (20) contígua e que desemboca no plano de colocação (12) em relação ao curativo por pressão negativa, de modo que, através dessa abertura contígua (20), pelo menos um lúmen de sucção (40) comunica com o espaço da ferida, e de que, nessa abertura contígua (20) com a primeira área (8), se projetam prolongamentos (22) em peça única estendidos no plano de colocação (12) e de extremidades livres que formam um meio de prevenção contra penetração para materiais de curativos ou de compressas de feridas sugados para fora do espaço da ferida.
BR112018011498-7A 2015-12-09 2016-12-07 Dispositivo de conexão para o uso na terapia por pressão negativa de feridas BR112018011498B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEDE102015224746.5 2015-12-09
DE102015224746.5A DE102015224746A1 (de) 2015-12-09 2015-12-09 Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden
PCT/EP2016/080073 WO2017097834A1 (de) 2015-12-09 2016-12-07 Anschlussvorrichtung zur verwendung bei der unterdrucktherapie von wunden

Publications (2)

Publication Number Publication Date
BR112018011498A2 true BR112018011498A2 (pt) 2018-12-04
BR112018011498B1 BR112018011498B1 (pt) 2022-05-31

Family

ID=57530666

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011498-7A BR112018011498B1 (pt) 2015-12-09 2016-12-07 Dispositivo de conexão para o uso na terapia por pressão negativa de feridas

Country Status (9)

Country Link
US (1) US11123473B2 (pt)
EP (1) EP3386559B1 (pt)
CN (1) CN108697831B (pt)
BR (1) BR112018011498B1 (pt)
DE (1) DE102015224746A1 (pt)
ES (1) ES2912111T3 (pt)
PL (1) PL3386559T3 (pt)
RU (1) RU2732579C2 (pt)
WO (1) WO2017097834A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201718014D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Dressing for negative pressure wound therapy with filter
GB201811449D0 (en) 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy
WO2020040863A2 (en) * 2018-07-31 2020-02-27 Kci Licensing, Inc. Devices and methods for preventing localized pressure points in distribution components for tissue therapy
CN109481749B (zh) * 2018-12-03 2024-03-29 厦门圣慈医疗器材有限公司 吸盘管路装置
EP3952939A1 (en) * 2019-04-08 2022-02-16 KCI Licensing, Inc. Low profile instillation and negative-pressure bridge
CA3164156A1 (en) * 2020-01-10 2021-07-15 Applied Tissue Technologies Llc Devices and methods for negative pressure therapy
GB202000574D0 (en) 2020-01-15 2020-02-26 Smith & Nephew Fluidic connectors for negative pressure wound therapy
USD951428S1 (en) * 2020-05-11 2022-05-10 Xiamen Suneetek Medical Equipment Co., Ltd. Suction disk for negative pressure wound therapy

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290685B1 (en) * 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
US7943810B2 (en) * 2003-02-04 2011-05-17 Buckman Robert F Method and apparatus for hemostasis
RU2436597C2 (ru) * 2006-02-06 2011-12-20 КейСиАй ЛАЙСЕНЗИНГ, ИНК. Способы и устройства для усовершенствованного присоединения раневых повязок к системам лечения ран пониженным давлением
CN101511277B (zh) 2006-09-19 2013-05-22 凯希特许有限公司 具有阻塞清除和双区压力保护能力的减压治疗系统
DE102009060596A1 (de) 2009-12-23 2011-06-30 Paul Hartmann Aktiengesellschaft, 89522 Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden
CN102711857B (zh) 2010-01-20 2015-09-23 凯希特许有限公司 用于流体滴注和负压伤口治疗的伤口连接垫,以及系统
GB201006988D0 (en) * 2010-04-27 2010-06-09 Smith & Nephew Suction port
ES2598231T3 (es) * 2011-04-21 2017-01-26 Smith & Nephew Plc Gestión de obstrucciones
DE102011082341A1 (de) 2011-09-08 2013-03-14 Paul Hartmann Ag Anschlussvorrichtung zur Verwendung bei der Unterdruckbehandlung von Wunden
US9393354B2 (en) * 2011-11-01 2016-07-19 J&M Shuler Medical, Inc. Mechanical wound therapy for sub-atmospheric wound care system
KR102304995B1 (ko) * 2012-01-18 2021-09-28 월드와이드 이노베이티브 헬쓰케어, 인코포레이티드 변형 가능한 폐쇄 피부 드레싱 키트 및 방법
EP2879633B1 (en) * 2012-07-30 2018-08-22 KCI Licensing, Inc. Reduced-pressure absorbent dressing, system for treating a tissue site, and method of manufacturing the dressing
DE102012214178A1 (de) * 2012-08-09 2014-06-12 Paul Hartmann Ag Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden
WO2014066057A1 (en) * 2012-10-25 2014-05-01 Kci Licensing, Inc. Wound connection pad with pneumatic connection confirmation ability
CN105050558B (zh) * 2012-11-16 2020-09-08 凯希特许有限公司 具有图案粘合剂层的医用盖布及其制造方法
ES2655788T5 (es) * 2013-01-28 2024-05-22 Moelnlycke Health Care Ab Dispositivo de aspiración
CN103495259B (zh) * 2013-09-18 2015-12-23 苏州爱得科技发展有限公司 双孔式吸盘负压引流装置

Also Published As

Publication number Publication date
ES2912111T3 (es) 2022-05-24
WO2017097834A1 (de) 2017-06-15
PL3386559T3 (pl) 2022-06-27
US11123473B2 (en) 2021-09-21
RU2018121842A3 (pt) 2020-04-27
RU2732579C2 (ru) 2020-09-21
CN108697831A (zh) 2018-10-23
DE102015224746A1 (de) 2017-06-14
US20180361038A1 (en) 2018-12-20
RU2018121842A (ru) 2020-01-09
EP3386559B1 (de) 2022-03-23
EP3386559A1 (de) 2018-10-17
CN108697831B (zh) 2020-12-18
BR112018011498B1 (pt) 2022-05-31

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2016, OBSERVADAS AS CONDICOES LEGAIS