JP7175315B2 - 創傷治療装置用の一体型のハンガーアーム延長部及びポンプカバー - Google Patents
創傷治療装置用の一体型のハンガーアーム延長部及びポンプカバー Download PDFInfo
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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- 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
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
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- 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
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- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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- 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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- A61M3/00—Medical syringes, e.g. enemata; Irrigators
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Description
本発明は、2017年12月20日に出願された米国仮特許出願第62/608,339号明細書に付与された優先権の利益を主張する。この仮特許出願は、参照により完全な形で本明細書に組み込まれる。
図を全体的に参照すると、例示的な実施形態による、点滴ユニット及びその構成要素による陰圧創傷治療で使用するためのハンガーアーム延長部及びポンプカバー装置が示されている。ハンガーアーム及びポンプカバー装置は、第1及び第2の端部を持つ本体部分と、第1の端部から延びるフックと、フックの近くで本体から延びるタブと、第2の端部の近くに配置されたパネルと、少なくとも部分的に本体を通って延びる実質的に長方形のスリーブとを含む。スリーブは、第1及び第2の端部の間に配置される。
ここで図1及び2を参照すると、点滴を伴う陰圧創傷治療(NPTWi)システム100が、使用中の状態で示されている。NPTWiシステム100は、真空チューブ106及び点滴液チューブ108を介して創傷部位104に流体接続される陰圧及び点滴創傷治療ユニット(点滴ユニット)102を含んで示されている。創傷部位104は、組織創傷並びに組織創傷を被覆し患者の皮膚を被覆する創傷包帯を含み得る。
ここで図5及び6を参照すると、ハンガーアーム延長部及びポンプカバー装置150の第1の詳細図が示されている。装置150は、第1の端部154及び第2の端部156を備えた本体152を有する。フック158は、第1の端部154で延在し、タブ160に向かって湾曲する。タブ160は、フック158の近くで本体152から延在し、フック158と第2の端部156の間に配置される。タブ160は、フック158からわずかに離れるように湾曲して示されている。隆起部162が、タブ160から突出し、フック158に向かって突出している。補強リブ164は、タブ160を支持している。
様々な例示的な実施形態に示されるようなシステム及び方法の構築及び配置は、単なる例示である。この開示ではいくつかの実施形態のみを詳細に説明してきたが、多くの変更が可能である(例えば、様々な要素のサイズ、寸法、構造、形状及び比率、パラメータの値、取り付け配置、材料の使用、色、向き、その他の変更)。例えば、要素の位置を逆にするか、別の方法で変えることができ、別個の要素又は位置の性質又は数を変更又は変えることができる。したがって、すべてのそのような修正は、本開示の範囲内に含まれることが意図されている。本開示の範囲から逸脱することなく、例示的な実施形態の設計、動作条件、及び配置において、他の置換、修正、変更、及び省略を行うことができる。
Claims (16)
- 第1及び第2の端部を有し、前記第1の端部が前記第2の端部の垂直上方にある本体と、
前記第1の端部から延びるフックと、
前記フックの近くで前記本体から延びる弾力性のあるタブであって、隆起部を含むタブと、
前記第2の端部の近くに配置されたパネルと、
前記スリーブの内壁に沿って延びるノッチを含み、前記本体の長手方向軸に対して横方向に延びる軸を有し、少なくとも部分的に前記本体を通って延びるスリーブであって、前記第1の端部と前記第2の端部との間に配置されるスリーブと
を備え、
前記スリーブが、点滴ユニットから延びるハンガーアームを受け入れるように構成されることを特徴とする、点滴ユニットによる創傷治療で使用するためのハンガーアーム延長部及びポンプカバー一体型装置。 - 請求項1に記載の装置において、前記本体が単一の部品として形成されることを特徴とする装置。
- 請求項1に記載の装置において、前記本体が、平行な一対の第1の側壁を備え、前記第1の側壁はそれらの間にU字形のチャネルを画定し、前記本体の前記第1の端部と前記スリーブとの間に延びることを特徴とする装置。
- 請求項3に記載の装置において、前記本体が、前記第1の側壁の自由縁部から延びるフランジをさらに含むことを特徴とする装置。
- 請求項1に記載の装置において、前記本体が、前記スリーブの一端を閉鎖する壁をさらに含み、前記壁にスロットが形成され、
前記スロットは、前記スリーブ内の前記ノッチと整列されたスロットの第1の端部を有することを特徴とする装置。 - 請求項5に記載の装置において、スロットが、前記ハンガーアームの端部から延びる突起に弾性的に係合するように構成されることを特徴とする装置。
- 請求項1に記載の装置において、前記フックに力が加えられると、前記スリーブが前記ハンガーアームに締付力を及ぼすように構成されることを特徴とする装置。
- 請求項1に記載の装置において、前記スリーブが前記ハンガーアームを受け入れるときに、前記ノッチが前記ハンガーアームの端部から延びる突起を収容するように構成されることを特徴とする装置。
- 請求項1に記載の装置において、前記スリーブが前記ハンガーアームを受け入れるときに、前記フックが点滴液の容器を保持するように構成されることを特徴とする装置。
- 請求項1に記載の装置において、前記パネルが、前記パネルの自由端に近接するラッチ構造を含み、前記ラッチ構造は、少なくとも1つの円形のタブを備えることを特徴とする装置。
- 請求項10に記載の装置において、前記本体上の前記ラッチ構造及び前記円形のタブが、前記点滴ユニット上の対応する形状の凹部に弾性的且つ取り外し可能に係合するように構成されることを特徴とする装置。
- 請求項11に記載の装置において、前記ラッチ構造及び前記円形のタブが前記対応する形状の凹部と係合するときに、前記本体が前記点滴ユニット上のポンプ装置を覆うように構成されることを特徴とする装置。
- 請求項1に記載の装置において、前記本体が平行な一対の第2の側壁を含み、前記第2の側壁と前記パネルとがそれらの間にU字形開口部を画定することを特徴とする装置。
- ユーザインターフェースを備えたコンソールを有するハウジングと、
前記ハウジング内に配置され、創傷部位に陰圧を引くように構成された第1のポンプと、
前記ハウジング内に配置され、液体容器から点滴液の供給を引き出し、前記点滴液を前記創傷部位に送達するように構成された第2のポンプと、
前記第2のポンプに隣接して前記ハウジングに配置されたブラケットと、
創傷治療装置が使用されているとき、前記ブラケットと係合可能であるカセットであって、点滴液の前記供給を前記第2のポンプに向けるように構成され、前記創傷治療装置が使用されていないとき、前記ブラケットから取り外し可能であるカセットと、
前記ハウジングに結合された伸縮可能なハンガーアームと、
前記創傷治療装置が使用されているとき、前記ハンガーアームと係合可能であり、前記液体容器を支持するように構成され、前記創傷治療装置が使用されていないとき、前記第2のポンプを実質的に覆うために前記ブラケットと係合可能である、一体型のハンガーアーム延長部及びポンプカバーと
を備えることを特徴とする、陰圧創傷治療および点滴のための装置。 - 請求項14に記載の陰圧創傷治療および点滴のための装置において、前記一体型のハンガーアーム延長部及びポンプカバーは、
第1及び第2の端部を有する本体部分と、
前記第1の端部から延びるフックと、
前記フックの近くで前記本体から延びるタブと、
前記第2の端部の近くに配置されたパネルと、
少なくとも部分的に前記本体を通って延びるスリーブであって、前記第1の端部と前記第2の端部との間に配置されたスリーブと
をさらに備えることを特徴とする装置。 - 請求項15に記載の陰圧創傷治療および点滴のための装置において、スリーブが前記ハンガーアームを受け入れるように構成されることを特徴とする装置。
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US201762608339P | 2017-12-20 | 2017-12-20 | |
US62/608,339 | 2017-12-20 | ||
PCT/US2018/065400 WO2019125898A1 (en) | 2017-12-20 | 2018-12-13 | Combination hanger arm extension and pump cover for a wound therapy device |
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JP7175315B2 true JP7175315B2 (ja) | 2022-11-18 |
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EP (1) | EP3727491B1 (ja) |
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Citations (4)
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JP2013517900A (ja) | 2010-01-29 | 2013-05-20 | ケーシーアイ ライセンシング インク | 流体供給システムを位置付けるためのシステムと方法 |
WO2013116158A2 (en) | 2012-02-02 | 2013-08-08 | Kci Licensing, Inc. | Systems and methods for delivering fluid to a wound therapy dressing |
JP2014516713A (ja) | 2011-05-27 | 2014-07-17 | ケーシーアイ ライセンシング インク | 創傷治療ドレッシングに流体を供給するシステムおよび方法 |
JP2016128014A (ja) | 2016-03-03 | 2016-07-14 | テルモ株式会社 | 携帯用輸液ポンプ |
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GB692578A (en) | 1949-09-13 | 1953-06-10 | Minnesota Mining & Mfg | Improvements in or relating to drape sheets for surgical use |
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- 2018-12-13 JP JP2020534275A patent/JP7175315B2/ja active Active
- 2018-12-13 US US16/219,007 patent/US11071651B2/en active Active
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CN111565769B (zh) | 2022-10-11 |
JP2021506468A (ja) | 2021-02-22 |
US11071651B2 (en) | 2021-07-27 |
WO2019125898A1 (en) | 2019-06-27 |
EP3727491A1 (en) | 2020-10-28 |
US20190183684A1 (en) | 2019-06-20 |
EP3727491B1 (en) | 2023-09-27 |
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