JP2019537471A - 陰圧創傷治療システム用のコネクタ装置 - Google Patents
陰圧創傷治療システム用のコネクタ装置 Download PDFInfo
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- 206010052428 Wound Diseases 0.000 title claims abstract description 136
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 136
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- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- 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
- A61M1/918—Suction aspects of the dressing for multiple suction locations
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- 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
-
- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/30—Gas therapy for therapeutic treatment of the skin
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- A61M1/96—Suction control thereof
- A61M1/964—Suction control thereof having venting means on or near the dressing
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7509—General characteristics of the apparatus with filters for virus
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Massaging Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
コネクタ装置を、流体排出導管と空気供給導管とを備える創傷側アセンブリに接続するステップであって、コネクタハウジングを介して、流体排出導管を第1の流体出口にさらに接続し、空気供給導管を空気供給口にさらに接続することによって実施されるステップと、含む方法に関する。
Claims (19)
- 陰圧創傷治療システム用のコネクタ装置(1)であって、
コネクタハウジング(2)と、前記コネクタハウジング(2)に接続された流体出口(3)と、空気供給口(4)と、空気フィルタ(5)と、連結手段(6)と、を具備する前記コネクタ装置(1)において、
前記流体出口(3)は、陰圧源(23)に接続されるように構成され、
前記コネクタ装置(1)は、前記連結手段(6)によって創傷側アセンブリ(19)の創傷側コネクタ(25)に係合するように構成され、
前記創傷側アセンブリ(19)は、流体排出導管(21)と空気供給導管(22)とを具備し、
前記流体排出導管(21)と前記空気供給導管(22)のそれぞれの一部が前記創傷側コネクタ(25)に接続され、
前記コネクタ装置(1)は、前記コネクタ装置(1)が前記創傷側コネクタ(25)に係合するときに、前記流体排出導管(21)が前記流体出口(3)に流体接続され、前記空気供給導管(22)が前記空気供給口(4)に流体接続され、その結果、前記コネクタ装置(1)の周囲の空気が前記空気フィルタ(5)及び前記空気供給口(4)を介して前記空気供給導管(22)に供給することができるようになっている、コネクタ装置(1)。 - 前記コネクタ装置は、前記空気供給口(4)と空気入口開口部(17)とを具備する空気供給導管(33)を具備し、前記空気供給導管(33)は、前記コネクタハウジング(2)と一体的な部分である、請求項1に記載のコネクタ装置(1)。
- 前記空気フィルタ(5)は、前記空気入口開口部(17)を備える空気フィルタハウジング(16)内に設けられ、空気が前記空気フィルタ(5)を通って流れることを可能にする、請求項1又は2に記載のコネクタ装置(1)。
- 前記コネクタハウジング(2)は、コネクタハウジング装置側(2a)とコネクタハウジング連結側(2b)とを有し、前記コネクタ装置(1)は、前記コネクタハウジング連結側(2b)にて前記創傷側コネクタ(25)に接続されるように構成され、前記空気入口開口部(17)は前記コネクタハウジング装置側(2a)に設けられる、請求項2又は3に記載のコネクタ装置(1)。
- 前記コネクタハウジング装置側(2a)は、前記コネクタハウジング連結側(2b)の反対側に位置決めされる、請求項4に記載のコネクタ装置(1)。
- 前記空気入口開口部(17)は、前記流体出口(3)から半径方向に距離をあけて配置される、請求項2〜5のいずれか1項に記載のコネクタ装置(1)。
- 前記空気フィルタ(5)は、前記空気フィルタ(5)が前記コネクタハウジング(2)の外側に最大2cm突出するように、前記コネクタハウジング(2)内に少なくとも部分的に配置される、請求項1〜6のいずれか1項に記載のコネクタ装置(1)。
- 前記流体出口(3)に流体導管(7)を接続する、請求項1〜7のいずれか1項に記載のコネクタ装置(1)。
- 前記空気フィルタ(5)は、120mmHgの圧力で0.5ml/分から70ml/分の間、好ましくは120mmHgの圧力で1ml/分から40ml/分の間の空気漏れを提供する、請求項1〜8のいずれか1項に記載のコネクタ装置(1)。
- 前記連結手段(6)による前記コネクタ装置(1)は、スナップ式、ねじ式、ルアーロック式又は差し込み式、好ましくは、解除スナップ式、ねじ式又は差し込み式の前記創傷側コネクタ(25)との篏合を形成するように構成される、請求項1〜9のいずれか1項に記載のコネクタ装置(1)。
- 分岐導管(14)を具備する分岐コネクタ装置(10)であって、分岐導管(14)は第1及び第2の分岐部(11、12)を順に具備し、前記分岐コネクタ装置(10)は請求項1〜10のいずれか1項に記載のコネクタ装置(1)をさらに具備する、分岐コネクタ装置(10)において、
前記第1の分岐部(11)は前記コネクタ装置(1)の前記流体出口(3)に接続される、分岐コネクタ装置(10)。 - 前記分岐コネクタ装置(10)は、第2のコネクタハウジング(2′)と、第2の連結手段(6′)と、前記第2のコネクタハウジング(2′)に接続された第2の流体出口(3′)とを具備する第2のコネクタ装置(1′)を具備し、前記第2の分岐部(12)は前記第2の流体出口(3′)に接続される、請求項11に記載の分岐コネクタ装置(10)。
- 前記第2のコネクタ装置(1′)は第2の空気供給口(4′)を具備する、請求項12に記載の分岐コネクタ装置(10)。
- 前記第2の空気供給口(4′)に第2の導管(8)を接続する、請求項13に記載の分岐コネクタ装置(10)。
- 前記第2のコネクタ装置(1′)は、請求項1〜10のいずれか1項に記載のコネクタ装置である、請求項12又は13に記載の分岐コネクタ装置(10)。
- 前記分岐コネクタ装置10はY型コネクタ装置(100)である、請求項11〜15のいずれか1項に記載の分岐コネクタ装置(10)。
- 前記分岐コネクタ装置(10)は、第3の流体出口(3″)を有する第3のコネクタ装置(1″)と、第3の分岐部(13)を具備する分岐導管(14)とを具備し、 前記第3の分岐部(13)は前記第3の流体出口(3″)に接続される、請求項12〜16のいずれか1項に記載の分岐コネクタ装置(10)。
- 請求項1〜10のいずれか1項に記載のコネクタ装置(1)を提供するステップと、
前記連結手段(6)によってコネクタ装置(1)を創傷側アセンブリ(19)の創傷側コネクタ(25)に接続するステップと、を含む方法であって、
前記創傷側アセンブリ(19)は流体排出導管(21)と空気供給導管(22)とを具備し、
前記流体排出導管(21)及び前記空気供給導管(22)のそれぞれの一部が前記創傷側コネクタ(25)に接続される、方法。 - 吸引インターフェースに対して前記流体出口(3)及び前記流体排出導管(21)を介して吸引を実施するステップをさらに含む、請求項18に記載の方法。
Priority Applications (1)
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JP2021186587A JP7331065B2 (ja) | 2016-11-10 | 2021-11-16 | 陰圧創傷治療システム用のコネクタ装置 |
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EP16198139.4 | 2016-11-10 | ||
EP16198139.4A EP3320926B1 (en) | 2016-11-10 | 2016-11-10 | Connector device for a negative pressure wound therapy system |
PCT/EP2017/077186 WO2018086876A1 (en) | 2016-11-10 | 2017-10-24 | Connector device for a negative pressure wound therapy system |
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JP2021186587A Division JP7331065B2 (ja) | 2016-11-10 | 2021-11-16 | 陰圧創傷治療システム用のコネクタ装置 |
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JP2021186587A Active JP7331065B2 (ja) | 2016-11-10 | 2021-11-16 | 陰圧創傷治療システム用のコネクタ装置 |
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US (2) | US11738136B2 (ja) |
EP (2) | EP3320926B1 (ja) |
JP (2) | JP2019537471A (ja) |
KR (1) | KR102604065B1 (ja) |
CN (1) | CN109937056B (ja) |
AU (1) | AU2017358483B2 (ja) |
BR (1) | BR112019008945A2 (ja) |
CA (1) | CA3039740A1 (ja) |
DK (1) | DK3538172T3 (ja) |
ES (1) | ES2944940T3 (ja) |
SG (1) | SG11201903339XA (ja) |
WO (1) | WO2018086876A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2018234981B2 (en) * | 2017-03-15 | 2023-09-28 | Smith & Nephew Plc | Multiple dressing negative pressure wound therapy system with calibrated leak paths |
US20200086017A1 (en) * | 2018-09-19 | 2020-03-19 | Deroyal Industries, Inc. | Tubing connection system for negative pressure wound therapy |
DE202018105593U1 (de) * | 2018-09-28 | 2018-10-25 | Lohmann & Rauscher Gmbh | Verbindungsvorrichtung für die Wundversorgung und Wundversorgungskit |
WO2021021223A1 (en) * | 2019-07-29 | 2021-02-04 | Babyation Inc. | Breast pump system |
WO2021209951A1 (en) * | 2020-04-17 | 2021-10-21 | Kci Licensing, Inc. | Tube-set for pressure monitoring |
DK3915530T3 (da) * | 2020-05-25 | 2024-05-06 | Moelnlycke Health Care Ab | Forbinding til undertryksbhehandling af sår (npwt) |
EP3915600A1 (en) * | 2020-05-25 | 2021-12-01 | Mölnlycke Health Care AB | A negative pressure wound therapy (npwt) system |
EP3915532B1 (en) * | 2020-05-25 | 2024-04-17 | Mölnlycke Health Care AB | A negative pressure wound therapy (npwt) dressing |
US11992600B1 (en) * | 2022-12-23 | 2024-05-28 | James R. Newkirk Agency, Inc. | Fluid management device and system |
Citations (4)
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US20050004534A1 (en) * | 2001-12-26 | 2005-01-06 | Lockwood Jeffery S | Vented vacuum bandage and method |
US20120184931A1 (en) * | 2011-01-14 | 2012-07-19 | Denny Horn | Suction line for a vacuum wound treatment device comprising connector parts |
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JP2013514871A (ja) * | 2009-12-22 | 2013-05-02 | スミス アンド ネフュー インコーポレーテッド | 陰圧閉鎖療法のための装置および方法 |
US20120184931A1 (en) * | 2011-01-14 | 2012-07-19 | Denny Horn | Suction line for a vacuum wound treatment device comprising connector parts |
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US20200054804A1 (en) | 2020-02-20 |
CN109937056B (zh) | 2021-12-07 |
DK3538172T3 (da) | 2024-02-19 |
BR112019008945A2 (pt) | 2019-07-16 |
US11738136B2 (en) | 2023-08-29 |
CN109937056A (zh) | 2019-06-25 |
AU2017358483A1 (en) | 2019-05-02 |
WO2018086876A1 (en) | 2018-05-17 |
AU2017358483B2 (en) | 2023-05-18 |
EP3538172B1 (en) | 2023-12-06 |
CA3039740A1 (en) | 2018-05-17 |
KR20190077375A (ko) | 2019-07-03 |
ES2944940T3 (es) | 2023-06-27 |
KR102604065B1 (ko) | 2023-11-20 |
EP3538172A1 (en) | 2019-09-18 |
SG11201903339XA (en) | 2019-05-30 |
EP3320926A1 (en) | 2018-05-16 |
JP2022024076A (ja) | 2022-02-08 |
EP3320926B1 (en) | 2023-03-01 |
US20230355859A1 (en) | 2023-11-09 |
JP7331065B2 (ja) | 2023-08-22 |
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