JP2013090956A - 陰圧式外傷治療具 - Google Patents
陰圧式外傷治療具 Download PDFInfo
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- 206010052428 Wound Diseases 0.000 title claims abstract description 15
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 15
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Abstract
【解決手段】 吸収性部材および吸収性部材を見られるように当該吸収性部材の上に配置される少なくとも一つの視認用穴を備えることを特徴とする、陰圧を用いて外傷を治療するための外傷治療具。当該治療具は、さらに、裏打ち部材に配置されるポート開口と、当該ポート開口に少なくとも部分的に重なるように配置されるアダプタと、を備える。
【選択図】 図2
Description
を備える
12 裏打ち部材
20 ポート開口
22 吸着性パッド
Claims (33)
- エッジ、第一の側面および第二の側面とから画定される形状を有し、当該第一の側面の下の陰圧を維持する裏打ち部材と、
前記裏打ち部材に配置されるポート開口と、
陰圧源から前記裏打ち部材の第一の側面に陰圧を供給する前記ポート開口に、少なくとも部分的に重なるように配置されるアダプタと、
前記裏打ち部材の第一の側面のすぐ下に配置される吸収性部材と、
前記裏打ち部材の第二の側面から前記吸収性部材を見られるように、当該吸収性部材の上に配置される少なくとも一つの視認用穴と、
を備えることを特徴とする、陰圧を用いて外傷を治療するための外傷治療具。 - 前記吸収性部材の上に配置され、滲出液が陰圧源へと流れることを防止する液体非浸透性膜をさらに備えることを特徴とする請求項1に記載の外傷治療具。
- 前記液体非浸透性膜は、前記アダプタに接して配置されることを特徴とする請求項2に記載の外傷治療具。
- 前記アダプタに連結される陰圧源をさらに備えることを特徴とする請求項1ないし3のいずれかに記載の外傷治療具。
- 前記アダプタに連結され、陰圧源と液体連通されるチューブをさらに備えることを特徴とする請求項1ないし3のいずれかに記載の外傷治療具。
- 前記吸収部材の上に配置され、滲出液が前記チューブへと流れることを防止する液体非浸透性膜をさらに備えることを特徴とする請求項2に記載の外傷治療具。
- 前記少なくとも一つの視認用穴は、透明な部材で覆われることを特徴とする請求項1に記載の外傷治療具。
- 前記少なくとも一つの視認用穴は、半透明な部材で覆われることを特徴とする請求項1に記載の外傷治療具。
- 少なくとも三つの視認用穴を備えることを特徴とする請求項1に記載の外傷治療具。
- 前記少なくとも一つの視認用穴は、円形であることを特徴とする請求項1に記載の外傷治療具。
- 二つ以上の視認用穴を備え、当該視認用穴は、一定のパターンに配列されることを特徴とする請求項1に記載の外傷治療具。
- 二つ以上の視認用穴を備え、当該視認用穴は、無秩序に配列されることを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材は、不透明であることを特徴とする請求項1に記載の外傷治療具。
- 前記少なくとも一つの視認用穴は、裏打ち部材に配置されることを特徴とする請求項1に記載の外傷治療具。
- 前記視認用穴は、前記吸収性部材の飽和状態のレベルに基づいて色を変化させることを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材の第一の側面の少なくとも一部のすぐ下に配置される外傷接触層をさらに備えることを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材の第一の側面は、接着剤を有することを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材の第一の側面に取り外し可能に取り付けられる一つ以上の裏張りをさらに備えることを特徴とする請求項17に記載の外傷治療具。
- 前記裏打ち部材は、円形であることを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材は、四角形であることを特徴とする請求項1に記載の外傷治療具。
- 前記裏打ち部材は、楕円形であることを特徴とする請求項1に記載の外傷治療具。
- 前記吸収性部材は、吸着性パッドからなることを特徴とする請求項1に記載の外傷治療具。
- 前記吸着性パッドは、超吸収性ポリマーを有することを特徴とする請求項22に記載の外傷治療具。
- 外傷の上の陰圧を維持する包帯であって、
外傷接触層と、
前記外傷接触層上の吸収性部材と、
前記吸収性部材を覆い、当該吸収性部材を見られる少なくとも一つの視認用穴を有する不透明な部材と、
を備える包帯と、
陰圧源から当該包帯へと陰圧を連通させる当該不透明な部材の上のポートと、
を備えることを特徴とする、陰圧を用いて外傷を治療するための外傷治療具。 - 前記包帯は、少なくとも一つの視認用穴の上に、半透明な部材をさらに備えることを特徴とする請求項24に記載の外傷治療具。
- 前記包帯は、少なくとも一つの視認用穴の上に半透明な部材を備える裏打ち部材をさらに備えることを特徴とする請求項24に記載の外傷治療具。
- 前記ポートは、前記不透明な部材の開口部の上に設けられることを特徴とする請求項24に記載の外傷治療具。
- 前記不透明な部材は、少なくとも三つの視認用穴を有することを特徴とする請求項24に記載の外傷治療具。
- 外傷治療具の飽和状態レベルを決定する方法であって、
吸着性パッドを備える包帯を外傷の上に置くこと、
当該吸着性パッド上に配置されたポートを介して当該包帯に陰圧を与えること、
当該吸着性パッド内の外傷滲出液を吸収すること、
当該吸着性パッド上に設けられた少なくとも一つの視認用穴を介して、当該吸着性パッドの飽和状態をモニタリングすること、
を備えることを特徴とする方法。 - 前記吸着性パッド上に設けられた少なくとも三つの視認用穴を介して、当該吸着性パッドの飽和状態をモニタリングすること、を備えることを特徴とする請求項29に記載の方法。
- 前記少なくとも一つの視認用穴は、透明または半透明な部材で覆われることを特徴とする請求項29に記載の方法。
- 前記包帯は前記吸着性パッドを覆う不透明な部材を備え、前記少なくとも一つの視認用穴は当該不透明な部材に広がる、ことを特徴とする請求項29に記載の方法。
- 液体非浸透性膜を用いて液体が前記包帯から陰圧源へと流れることを防止すること、をさらに備えることを特徴とする請求項29に記載の方法。
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US12895708P | 2008-05-27 | 2008-05-27 | |
US61/128,957 | 2008-05-27 |
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JP2011511630A Division JP2011521708A (ja) | 2008-05-27 | 2009-05-27 | 陰圧式外傷治療具 |
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CA2923904C (en) | 2018-10-23 |
AU2009251810A1 (en) | 2009-12-03 |
US20130150814A1 (en) | 2013-06-13 |
EP2293840B1 (en) | 2019-09-04 |
EP2293840A4 (en) | 2016-06-15 |
US20090299251A1 (en) | 2009-12-03 |
US20170128642A1 (en) | 2017-05-11 |
ES2752806T3 (es) | 2020-04-06 |
JP2011521708A (ja) | 2011-07-28 |
JP5634542B2 (ja) | 2014-12-03 |
CA2726815A1 (en) | 2009-12-03 |
CA2923904A1 (en) | 2009-12-03 |
CA2726815C (en) | 2016-07-05 |
AU2009251810B2 (en) | 2013-03-28 |
WO2009145894A1 (en) | 2009-12-03 |
HUE047281T2 (hu) | 2020-04-28 |
EP2293840A1 (en) | 2011-03-16 |
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