JP5752146B2 - 創傷の負圧治療で使用するための接続装置 - Google Patents
創傷の負圧治療で使用するための接続装置 Download PDFInfo
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- JP5752146B2 JP5752146B2 JP2012545128A JP2012545128A JP5752146B2 JP 5752146 B2 JP5752146 B2 JP 5752146B2 JP 2012545128 A JP2012545128 A JP 2012545128A JP 2012545128 A JP2012545128 A JP 2012545128A JP 5752146 B2 JP5752146 B2 JP 5752146B2
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- 206010052428 Wound Diseases 0.000 title description 32
- 208000027418 Wounds and injury Diseases 0.000 title description 32
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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
- 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
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- 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)
- External Artificial Organs (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Surgical Instruments (AREA)
- Invalid Beds And Related Equipment (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Description
Claims (16)
- 創傷の負圧治療で使用するための接続装置(2)であって、負圧を供給可能な導通手段(4)と、創傷と反対を向いている上面(9)に前記導通手段(4)が負圧密閉式に取り付けられた面状の負圧密閉式の支持手段(6)とを有しており、前記支持手段(6)は、創傷を覆うとともに大気に対して密閉をするように閉止する負圧包帯に追加の粘着フィルム(10)を用いて装着可能であり、前記導通手段(4)は前記導通手段(4)と前記支持手段(6)および前記負圧包帯にある開口部(22)を貫通して創傷空間と連通している接続装置(2)において、
前記導通手段(4)は可撓かつ平坦に構成されるとともに、創傷側の長手方向領域(8)で、前記支持手段(6)に対して垂直に投影した面の少なくとも70%をもって、用途に合わせて前記支持手段(6)と取外し不能かつ面状に結合されており、
前記導通手段(4)は高くとも60のショアA硬度の可撓のエラストマー材料で構成されており、
前記導通手段(4)と前記支持手段(6)からなる複合体の厚み(D)は多くとも7mmであり、
前記導通手段(4)は互いに圧力密閉式に隔絶された複数の通路(26)を含んでおり、前記導通手段(4)は一体的に構成されていることを特徴とする、
接続装置。 - 前記導通手段(4)は創傷側の長手方向領域(8)で、前記支持手段(6)に対して垂直に投影した面の少なくとも80%をもって、用途に合わせて前記支持手段(6)と取外し不能かつ面状に結合されていることを特徴とする、請求項1に記載の接続装置。
- 前記導通手段(4)の幅の大きさは10mm〜30mmであることを特徴とする、請求項1または2に記載の接続装置。
- 前記導通手段(4)が製作される材料は5〜60のショアA硬度を有していることを特徴とする、請求項1、2または3に記載の接続装置。
- 前記導通手段(4)は前記導通手段(4)の材料と一体的に構成された、負圧が供給されたときに前記導通手段(4)の潰れを防止する手段(28)を内部に有していることを特徴とする、請求項1〜4のうちいずれか1項に記載の接続装置。
- 潰れを防止する前記手段(28)はリブ(30)または突起で構成されていることを特徴とする、請求項5に記載の接続装置。
- 前記リブ(30)または突起は前記導通手段(4)の長手方向で特に連続的に一貫して延びていることを特徴とする、請求項6に記載の接続装置。
- 面状の前記支持手段(6)は5〜60のショアA硬度の可撓のエラストマー材料で構成されており、好ましくは0.75〜3mmの厚みを有していることを特徴とする、請求項1〜7のうちいずれか1項に記載の接続装置。
- 前記支持手段(6)の面状の広がりは、前記支持手段(6)に対して垂直に投影した前記導通手段(4)の面の少なくとも1.5倍であることを特徴とする、請求項1〜8のうちいずれか1項に記載の接続装置。
- 前記導通手段(4)は断面で見て台形状に構成されていることを特徴とする、請求項1〜9のうちいずれか1項に記載の接続装置。
- 前記導通手段(4)は前記支持手段(6)の創傷と反対を向いているほうの上面(9)に接着されており、または熱的に接合されていることを特徴とする、請求項1〜10のうちいずれか1項に記載の接続装置。
- 前記支持手段(6)と前記導通手段(4)は互いに取外し不能に接合されている平坦側の領域に互いに重なり合う、すなわち相互に一直線上に並ぶ開口部(22)を有していることを特徴とする、請求項1〜11のうちいずれか1項に記載の接続装置。
- 前記導通手段(4)と前記支持手段(6)の結合領域には前記導通手段(4)の長さ1cmにつき少なくとも2つの開口部(22)が設けられていることを特徴とする、請求項1〜12のうちいずれか1項に記載の接続装置。
- 前記開口部(22)の内のりの開口面積は前記導通手段(4)と前記支持手段(6)の互いに取外し不能に接合された平坦側の面積の5−50%であることを特徴とする、請求項1〜13のうちいずれか1項に記載の接続装置。
- 面状の前記支持手段(6)は追加の粘着フィルム(10)を用いて前記負圧包帯に固定可能であり、追加の前記粘着フィルム(10)は創傷と反対を向いているほうの前記支持手段(6)の上面(9)に設けられており、前記支持手段(6)の周縁から突き出しているが、好ましくは前記導通手段(4)は除外されていることを特徴とする、請求項1〜14のうちいずれか1項に記載の接続装置。
- 前記支持手段(6)、または前記支持手段(6)を特に周縁で覆う前記粘着フィルム(10)は、周縁に設けられたフレームを形成するサポート手段(18)を有していることを特徴とする、請求項1〜15のうちいずれか1項に記載の接続装置。
Applications Claiming Priority (3)
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 |
PCT/EP2010/007413 WO2011076340A1 (de) | 2009-12-23 | 2010-12-07 | Anschlussvorrichtung zur verwendung bei der unterdruckbehandlung von wunden |
Publications (2)
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JP2013515518A JP2013515518A (ja) | 2013-05-09 |
JP5752146B2 true JP5752146B2 (ja) | 2015-07-22 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012545128A Expired - Fee Related 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 |
Country Status (10)
Country | Link |
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US (1) | US8771244B2 (ja) |
EP (1) | EP2515989B1 (ja) |
JP (1) | JP5752146B2 (ja) |
CN (1) | CN102686263B (ja) |
BR (1) | BR112012015654B1 (ja) |
DE (1) | DE102009060596A1 (ja) |
ES (1) | ES2459115T3 (ja) |
PL (1) | PL2515989T3 (ja) |
RU (1) | RU2555105C2 (ja) |
WO (1) | WO2011076340A1 (ja) |
Families Citing this family (53)
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US8801685B2 (en) | 2009-12-22 | 2014-08-12 | 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 |
DE102010052336A1 (de) | 2010-11-25 | 2012-05-31 | Paul Hartmann Ag | Wundauflage für die Unterdrucktherapie |
MX2013007304A (es) | 2010-12-22 | 2013-07-29 | Smith & Nephew Inc | Aparatos y metodos para terapia de heridas con presion negativa. |
USD714433S1 (en) | 2010-12-22 | 2014-09-30 | Smith & Nephew, Inc. | Suction adapter |
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PL2515989T3 (pl) | 2014-07-31 |
JP2013515518A (ja) | 2013-05-09 |
EP2515989B1 (de) | 2014-02-19 |
BR112012015654A2 (pt) | 2018-05-29 |
RU2555105C2 (ru) | 2015-07-10 |
US8771244B2 (en) | 2014-07-08 |
WO2011076340A1 (de) | 2011-06-30 |
ES2459115T3 (es) | 2014-05-08 |
DE102009060596A1 (de) | 2011-06-30 |
CN102686263A (zh) | 2012-09-19 |
US20110152800A1 (en) | 2011-06-23 |
EP2515989A1 (de) | 2012-10-31 |
CN102686263B (zh) | 2015-09-30 |
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