JP2017148527A - 一体化した多孔質フィルムを有するフォームドレッシング - Google Patents
一体化した多孔質フィルムを有するフォームドレッシング Download PDFInfo
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- 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
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- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
- A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
- A61F13/00995—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder for mechanical treatments
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- 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
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- A61F13/02—Adhesive bandages or dressings
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- 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
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- 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
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- 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
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- 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
- A61F2013/0054—Plasters use for deep wounds
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- 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
- A61F2013/00544—Plasters form or structure
- A61F2013/00582—Properties of backing
- A61F2013/00587—Thickness
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Abstract
Description
本願は、2010年12月15日に出願された米国仮特許出願第61,423,405号明細書の優先権を主張する。この仮出願は、参照により明示的に援用される。
Claims (29)
- 創傷インサートであって、
上面及び下面間の厚さを有するフェルト化された多孔質フィルムの層であって、前記多孔質フィルムの層よりも大きい厚さを有するフォーム部材を加熱及び圧縮することによって形成され、負圧が通過でき且つ組織の侵入を抑制し得るよう構成される、多孔質フィルムの層と、
前記多孔質フィルムの層の少なくとも1つのチャネルであって、前記多孔質フィルムの層の厚みに等しいチャネル深さを備える、少なくとも1つのチャネルと、
を備えており、
前記創傷インサートは、患者の創傷と前記創傷に隣接する皮膚に連結されるドレープとの間に配置されるよう構成されていることを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記多孔質フィルムの層の厚さが、前記フォーム部材の厚さの約5分の1未満であることを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、円形を有することを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記フォーム部材の少なくとも1つの面が、前記多孔質フィルムの層を備えることを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記フォーム部材が、網状連続気泡フォームを備えることを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記フォーム部材及び前記多孔質フィルムの層が、それぞれ、気孔を備えており、前記多孔質フィルムの層の気孔が、前記フォーム部材の気孔よりも実質的に小さいことを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記フォーム部材の厚みが、前記フォーム部材の第1の面と第2の面との間であり、
前記少なくとも1つのチャネルが、前記フォーム部材の厚みを通して前記第1の面と前記第2の面との間で流体連通することを特徴とする創傷インサート。 - 請求項1に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、前記多孔質フィルムの層から除去される材料によって規定されることを特徴とする創傷インサート。 - 創傷インサートであって、
創傷に面するよう構成されたフェルト化された面を有するフォーム部材と、
前記フェルト化された面の中に形成された少なくとも1つのチャネルであって、前記フェルト化された面を通って延在する深さを有する少なくとも1つのチャネルと、
を備えることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記フォーム部材が、前記創傷と前記創傷に隣接する皮膚に連結されるドレープとの間に配置されるよう構成されていることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、前記フェルト化された面から除去される材料によって規定されることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記フォーム部材が、網状連続気泡フォームを備えることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルの深さが、前記フェルト化された面のフィルム厚みよりも大きいことを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記フェルト化された面が第1のフェルト化された面であり、前記フォーム部材がさらに第2のフェルト化された面を備えることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが細長いチャネルであることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが前記フェルト化された面の縁部と交差することを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが閉鎖した形状であることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
複数のチャネルが前記フェルト化された面の中に形成されていることを特徴とする創傷インサート。 - 請求項9に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、円形を有することを特徴とする創傷インサート。 - 創傷インサートであって、
フィルム厚みを備える多孔質フィルムの層と、
前記多孔質フィルムの層の少なくとも1つのチャネルであって、前記フィルム厚みに等しいチャネル深さを備える少なくとも1つのチャネルと、
を備えており、
患者の創傷と前記創傷に隣接する皮膚に連結されるドレープとの間に配置されるよう構成されていることを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記多孔質フィルムの層が、フェルト化されたフォーム部材を備えることを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記多孔質フィルムの層が、負圧が通過でき且つ組織の侵入を抑制し得るよう構成されていることを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、円形を有することを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
さらに、フォーム部材を備えており、前記フォーム部材の少なくとも1つの面が、前記多孔質フィルムの層を備えることを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
さらに、フォーム部材を備えており、
前記フォーム部材及び前記多孔質フィルムの層が、それぞれ、気孔を備えており、前記多孔質フィルムの層の気孔が、前記フォーム部材の気孔よりも実質的に小さいことを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
さらに、第1の面、第2の面、及び前記第1の面と前記第2の面との間の厚みを有するフォーム部材を備えており、
前記少なくとも1つのチャネルが、前記フォーム部材の厚みを通して前記第1の面と前記第2の面との間で流体連通することを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記少なくとも1つのチャネルが、前記多孔質フィルムの層から除去される材料によって規定されることを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記チャネルの深さが、前記フィルム厚みよりも大きいことを特徴とする創傷インサート。 - 請求項20に記載の創傷インサートにおいて、
前記チャネルの深さが、前記フィルム厚みを通して延在していることを特徴とする創傷インサート。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42340510P | 2010-12-15 | 2010-12-15 | |
| US61/423,405 | 2010-12-15 |
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|---|---|---|---|
| JP2013544684A Division JP2014506151A (ja) | 2010-12-15 | 2011-12-13 | 一体化した多孔質フィルムを有するフォームドレッシング |
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| JP2019151648A Division JP2020011072A (ja) | 2010-12-15 | 2019-08-22 | 一体化した多孔質フィルムを有するフォームドレッシング |
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| Publication Number | Publication Date |
|---|---|
| JP2017148527A true JP2017148527A (ja) | 2017-08-31 |
| JP6577505B2 JP6577505B2 (ja) | 2019-09-18 |
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| JP2013544684A Pending JP2014506151A (ja) | 2010-12-15 | 2011-12-13 | 一体化した多孔質フィルムを有するフォームドレッシング |
| JP2017066931A Expired - Fee Related JP6577505B2 (ja) | 2010-12-15 | 2017-03-30 | 一体化した多孔質フィルムを有するフォームドレッシング |
| JP2019151648A Ceased JP2020011072A (ja) | 2010-12-15 | 2019-08-22 | 一体化した多孔質フィルムを有するフォームドレッシング |
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| Country | Link |
|---|---|
| US (4) | US8613733B2 (ja) |
| EP (1) | EP2651356B1 (ja) |
| JP (3) | JP2014506151A (ja) |
| CN (1) | CN103501738B (ja) |
| AU (1) | AU2011344028B2 (ja) |
| CA (1) | CA2819882C (ja) |
| TW (1) | TW201235016A (ja) |
| WO (1) | WO2012082716A2 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021500957A (ja) * | 2017-10-27 | 2021-01-14 | ケーシーアイ ライセンシング インコーポレイテッド | 乳房の切開部に陰圧を与える形状の輪郭に合致したフォームドレッシング |
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| GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
| GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
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| CN103347561B (zh) | 2010-12-08 | 2016-09-07 | 康沃特克科技公司 | 用于评估伤口分泌液的集成系统 |
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| US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
| WO2012106590A2 (en) | 2011-02-04 | 2012-08-09 | University Of Massachusetts | Negative pressure wound closure device |
| CA2833232C (en) | 2011-04-15 | 2018-05-22 | University Of Massachusetts | Surgical cavity drainage and closure system |
| AU2012333210B2 (en) * | 2011-06-24 | 2017-01-19 | Solventum Intellectual Properties Company | Reduced-pressure dressings employing tissue-fixation elements |
| GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
| GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
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| RU2015142877A (ru) | 2013-03-14 | 2017-04-18 | СМИТ ЭНД НЕФЬЮ ПиЭлСи | Сжимаемые наполнители раны и системы и способы их применения в лечении ран с применением отрицательного давления |
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- 2011-12-13 EP EP11799592.8A patent/EP2651356B1/en active Active
- 2011-12-13 WO PCT/US2011/064588 patent/WO2012082716A2/en not_active Ceased
- 2011-12-13 CA CA2819882A patent/CA2819882C/en active Active
- 2011-12-13 CN CN201180058937.9A patent/CN103501738B/zh not_active Expired - Fee Related
- 2011-12-13 AU AU2011344028A patent/AU2011344028B2/en not_active Ceased
- 2011-12-13 JP JP2013544684A patent/JP2014506151A/ja active Pending
- 2011-12-15 TW TW100146603A patent/TW201235016A/zh unknown
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2013
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2017
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2019
- 2019-08-22 JP JP2019151648A patent/JP2020011072A/ja not_active Ceased
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| JP2021500957A (ja) * | 2017-10-27 | 2021-01-14 | ケーシーアイ ライセンシング インコーポレイテッド | 乳房の切開部に陰圧を与える形状の輪郭に合致したフォームドレッシング |
| JP7186775B2 (ja) | 2017-10-27 | 2022-12-09 | スリーエム イノベイティブ プロパティズ カンパニー | 乳房の切開部に陰圧を与える形状の輪郭に合致したフォームドレッシング |
| US11730631B2 (en) | 2017-10-27 | 2023-08-22 | Kci Licensing, Inc. | Contoured foam dressing shaped for providing negative pressure to incisions in the breast |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120157945A1 (en) | 2012-06-21 |
| AU2011344028A1 (en) | 2013-06-13 |
| CA2819882A1 (en) | 2012-06-21 |
| EP2651356B1 (en) | 2022-06-15 |
| WO2012082716A2 (en) | 2012-06-21 |
| AU2011344028B2 (en) | 2016-07-28 |
| EP2651356A2 (en) | 2013-10-23 |
| JP2014506151A (ja) | 2014-03-13 |
| CN103501738B (zh) | 2016-01-20 |
| JP6577505B2 (ja) | 2019-09-18 |
| US10517766B2 (en) | 2019-12-31 |
| TW201235016A (en) | 2012-09-01 |
| US20160158068A1 (en) | 2016-06-09 |
| CA2819882C (en) | 2019-10-22 |
| JP2020011072A (ja) | 2020-01-23 |
| US8613733B2 (en) | 2013-12-24 |
| CN103501738A (zh) | 2014-01-08 |
| WO2012082716A3 (en) | 2012-08-09 |
| US20200085630A1 (en) | 2020-03-19 |
| US9289328B2 (en) | 2016-03-22 |
| US20140058345A1 (en) | 2014-02-27 |
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