JP4662488B2 - 創傷用包帯 - Google Patents
創傷用包帯 Download PDFInfo
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- JP4662488B2 JP4662488B2 JP2006506112A JP2006506112A JP4662488B2 JP 4662488 B2 JP4662488 B2 JP 4662488B2 JP 2006506112 A JP2006506112 A JP 2006506112A JP 2006506112 A JP2006506112 A JP 2006506112A JP 4662488 B2 JP4662488 B2 JP 4662488B2
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Images
Classifications
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
-
- 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
- A61F2013/00412—Plasters use for use with needles, tubes or catheters
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Description
また吸収パッドは、包帯の柔軟性を大いに低下せしめ、このことは、吸収パッドを持つ術後包帯を体の一定部分、特に排液部位周囲にあてがうのが困難であり、かつ着用も不快となることを意味する。包帯を切り取って排液管に順応させることは、吸収パッドからほぐれた繊維が放出される可能性があり、かつほぐれた繊維が創傷の中へ取り残される可能性もあり、また健康管理スタッフにとって時間浪費の迷惑でもある。
このため、術後創傷が通常生成する速度で創傷液を吸収することができ、かつ包帯を切り取る必要もなく排液管に順応する、術後創傷への使用に好適な創傷用包帯が必要である。
片面に接着剤を塗布した薄いフイルム層またはフイルム/フォームラミネート層;および
該薄いフイルム層またはフイルム/フォームラミネート層の接着剤面に配置した吸収層から成り、排液管に順応する開口を設け、および該開口から包帯の外縁までのスリットを入れたことを特徴とする創傷用包帯が提供される。
吸収層は好ましくは、横方向の低い吸上速度を有し、このため、滲出液は吸収層の全体にわたって広がることはない。このことは、創傷を取り巻く皮膚の浸軟を縮小するという利点を有する。横方向の吸上速度は、10〜40mm/分が好ましい。より好ましい横方向吸上速度は、10〜20mm/分である。
別法として、接着剤はポリアミドウェブであってもよい。
使用中にスリットの両縁が密閉されないと、皮膚への付着または包帯の別の部分への付着によって、創傷の一部が露出することにより、感染の危険を高めるかもしれない。創傷滲出液の漏れの危険が高まることにもなる。
さらなる接着剤層が吸収層の上に重なって、創傷接触面を構成する他の具体例において、吸収パッドは包帯の縁まで延びてもよく、この場合、さらなる接着剤層が使用中のスリットの密閉を可能ならしめる。
図1は、本発明に係る創傷用包帯の皮膚接触面の第1具体例の平面図を示し;および
図2は、本発明に係る創傷用包帯の皮膚接触面の第2具体例の平面図を示す。
スリット8は湾曲しており、排液管のまわりの包帯の密閉を助成し、かつしわの危険を縮小する。また湾曲したスリットは、適合性も高める。
包帯は、排液管のまわりに開口を配置せしめ、次いで包帯全体が所定の位置になるまで排液管のまわりをずらすことによって、適用される。
4:接着剤縁取り
6:開口
8:スリット
10:切れ目
20:吸収パッド
22:接着剤縁取り
24:開口
26:スリット
Claims (20)
- 排液を要する術後部位のための創傷用包帯であって、
片面に接着剤を塗布した薄いフイルム層またはフイルム/フォームラミネート層、および、該薄いフイルム層またはフイルム/フォームラミネート層の接着剤面に配置した吸収層から成り、ここで、
該包帯は、排液管に順応する開口を設け、該開口から包帯の外縁へ曲線路を描いているスリットを入れ、該吸収層が該スリットの縁までは延びないことを特徴とする、
創傷用包帯。 - 包帯の形状が円形である請求項1に記載の創傷用包帯。
- 包帯の形状が楕円形である請求項1に記載の創傷用包帯。
- 開口から包帯の方へ延びるが、包帯の外縁までは延びない放射状の切れ目が開口に設けられ、より大きな径の排液管にも開口が順応できるようになっている請求項1乃至3のいずれか1つに記載の創傷用包帯。
- 吸収層が、滲出液を吸収すると透けて見えるようになる請求項1乃至4のいずれか1つに記載の創傷用包帯。
- 吸収層が繊維質である請求項1乃至5のいずれか1つに記載の創傷用包帯。
- 吸収層がゲル形成繊維からなる請求項1乃至6のいずれか1つに記載の創傷用包帯。
- 吸収層がカルボキシメチル化織物である請求項1乃至7のいずれか1つに記載の創傷用包帯。
- 吸収層がカルボキシメチル化セルロース織物であり、そのセルロース基の置換度がIR分光分析で測定して0.12〜0.45の範囲にある請求項1乃至8のいずれか1つに記載の創傷用包帯。
- 吸収層がリヨセル(Lyocell)から作られ、かつ少なくとも10g/塩化ナトリウム/カルシウム溶液gの吸収性を有する請求項1乃至9のいずれか1つに記載の創傷用包帯。
- 吸収層がアルギン酸繊維からなる請求項1乃至7のいずれか1つに記載の創傷用包帯。
- 薄いフイルム層またはフイルム/フォームラミネート層が透けて見える請求項1乃至11のいずれか1つに記載の創傷用包帯。
- 薄いフイルム層がポリウレタンフイルムである請求項1乃至12のいずれか1つに記載の創傷用包帯。
- フイルム/フォームラミネート層が、ポリウレタンフイルムに発泡ポリウレタンフォームを積層したものである請求項1乃至12のいずれか1つに記載の創傷用包帯。
- フイルム層またはフイルム/フォームラミネート層が、吸収層を越えて延び、包帯を皮膚に固定する請求項1乃至14のいずれか1つに記載の創傷用包帯。
- スリットの吸収層がない縁に、接着剤を被覆した請求項1に記載の創傷用包帯。
- 吸収層が包帯の創傷接触面である請求項1乃至16のいずれか1つに記載の創傷用包帯。
- 吸収層の上にさらに接着剤層が重なっている請求項1乃至16のいずれか1つに記載の創傷用包帯。
- さらなる接着剤層が孔を有している請求項18に記載の創傷用包帯。
- さらなる接着剤層が、包帯の創傷接触面である請求項18または19に記載の創傷用包帯。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0308311.0A GB0308311D0 (en) | 2003-04-10 | 2003-04-10 | Wound dressing |
PCT/GB2004/001570 WO2004089265A2 (en) | 2003-04-10 | 2004-04-07 | Wound dressing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006522633A JP2006522633A (ja) | 2006-10-05 |
JP4662488B2 true JP4662488B2 (ja) | 2011-03-30 |
Family
ID=9956565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006506112A Expired - Fee Related JP4662488B2 (ja) | 2003-04-10 | 2004-04-07 | 創傷用包帯 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7723559B2 (ja) |
EP (1) | EP1610743B1 (ja) |
JP (1) | JP4662488B2 (ja) |
AT (1) | ATE426382T1 (ja) |
AU (1) | AU2004228750B2 (ja) |
CA (1) | CA2521984C (ja) |
DE (1) | DE602004020199D1 (ja) |
DK (1) | DK1610743T3 (ja) |
ES (1) | ES2322261T3 (ja) |
GB (1) | GB0308311D0 (ja) |
WO (1) | WO2004089265A2 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050228397A1 (en) * | 1998-08-14 | 2005-10-13 | Malandain Hugues F | Cavity filling device |
US7083818B2 (en) * | 2002-08-16 | 2006-08-01 | Apio, Inc. | Party tray |
US8415523B2 (en) | 2005-04-16 | 2013-04-09 | Aalnex, Inc. | Secondary wound dressings for securing primary dressings and managing fluid from wounds, and methods of using same |
US7745683B2 (en) | 2005-04-16 | 2010-06-29 | Aalnex, Inc. | Deformable and conformable wound protecting apparatus and its method of application |
US8067662B2 (en) * | 2009-04-01 | 2011-11-29 | Aalnex, Inc. | Systems and methods for wound protection and exudate management |
WO2007013912A2 (en) * | 2005-07-21 | 2007-02-01 | 3D Medical Concepts, Llc | Pin site wound protection system |
US7601129B2 (en) | 2005-12-15 | 2009-10-13 | Aalnex, Inc. | Wound shield and warming apparatus and method |
US7622629B2 (en) | 2005-12-15 | 2009-11-24 | Aalnex, Inc. | Wound shield for exudate management |
US8586818B2 (en) | 2005-12-15 | 2013-11-19 | Aalnex, Inc. | Wound shield |
US7863495B2 (en) | 2006-01-12 | 2011-01-04 | Aalnex, Inc. | Dressing substrate |
US7816577B2 (en) | 2006-02-13 | 2010-10-19 | Aalnex, Inc. | Wound shield |
GB0606661D0 (en) * | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
US7576257B2 (en) * | 2006-06-06 | 2009-08-18 | Lagreca Sr Alfred J | Reclosable wound dressing system |
US20090287133A1 (en) * | 2006-06-06 | 2009-11-19 | Lagreca Sr Alfred J | Disposable or Reclosable Wound or Skin Condition Dressing and Treatment System |
DE102006047041A1 (de) * | 2006-10-02 | 2008-04-10 | Birgit Riesinger | Flächenhafter Absorptionskörper |
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CN102178579A (zh) * | 2011-04-12 | 2011-09-14 | 于立刚 | 一种脑外科手术引流专用敷料贴 |
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EP2752176B1 (de) * | 2013-01-08 | 2024-03-20 | BSN medical GmbH | Antimikrobiell aktive Wundauflage für Katheterfixierungen |
WO2014137824A1 (en) * | 2013-03-07 | 2014-09-12 | Life Sciences Llc | Apparatus & method for wound infection prevention |
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CN113576759A (zh) * | 2021-08-20 | 2021-11-02 | 乔晓雪 | 一种吸收敷料及其应用 |
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-
2003
- 2003-04-10 GB GBGB0308311.0A patent/GB0308311D0/en not_active Ceased
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2004
- 2004-04-07 ES ES04726207T patent/ES2322261T3/es not_active Expired - Lifetime
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- 2004-04-07 WO PCT/GB2004/001570 patent/WO2004089265A2/en active Search and Examination
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- 2004-04-07 JP JP2006506112A patent/JP4662488B2/ja not_active Expired - Fee Related
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- 2004-04-07 DK DK04726207T patent/DK1610743T3/da active
- 2004-04-07 DE DE602004020199T patent/DE602004020199D1/de not_active Expired - Lifetime
- 2004-04-07 AT AT04726207T patent/ATE426382T1/de active
- 2004-04-08 US US10/820,270 patent/US7723559B2/en active Active
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WO2004089265A2 (en) | 2004-10-21 |
GB0308311D0 (en) | 2003-05-14 |
AU2004228750B2 (en) | 2010-01-21 |
ATE426382T1 (de) | 2009-04-15 |
AU2004228750A1 (en) | 2004-10-21 |
ES2322261T3 (es) | 2009-06-18 |
JP2006522633A (ja) | 2006-10-05 |
US7723559B2 (en) | 2010-05-25 |
EP1610743A2 (en) | 2006-01-04 |
CA2521984A1 (en) | 2004-10-21 |
CA2521984C (en) | 2012-03-06 |
US20040249328A1 (en) | 2004-12-09 |
EP1610743B1 (en) | 2009-03-25 |
DE602004020199D1 (de) | 2009-05-07 |
DK1610743T3 (da) | 2009-06-08 |
WO2004089265A3 (en) | 2005-01-20 |
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