JP6419129B2 - 外傷治療用装置及び方法 - Google Patents
外傷治療用装置及び方法 Download PDFInfo
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- JP6419129B2 JP6419129B2 JP2016212497A JP2016212497A JP6419129B2 JP 6419129 B2 JP6419129 B2 JP 6419129B2 JP 2016212497 A JP2016212497 A JP 2016212497A JP 2016212497 A JP2016212497 A JP 2016212497A JP 6419129 B2 JP6419129 B2 JP 6419129B2
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
-
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Massaging Devices (AREA)
- Replacement Of Web Rolls (AREA)
- Primary Cells (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
社によって製造されている、3次元ニットスペーサー繊維が挙げられる。かかる繊維は、単一の編みによって組み合わされた2つの別々の表面繊維を含み、内部スペーサ糸が表面繊維に対して垂直に配列されている。表面繊維は、これらに限定されるものではないが、綿、ナイロン、ポリエステル、ネオプレン、モノフィラメントスパンデックス、PBI、ノメックス、ケブラー及びファイバーグラスから形成することができる。
20 ハウジング
Claims (24)
- a)外傷の少なくとも一部を覆うハウジングと、
b)前記ハウジングと流体連通した真空源であって、前記ハウジングの外側に配置され、真空接続部によって前記ハウジングに接続される真空源と、
c)前記ハウジング内に配置され、外傷と連通した液体捕集部であって、当該液体捕集部を介して前記真空源と外傷との間の流体連通を許容する複数の流路を形成するゲル、ゲル剤、超吸収性物質のうちの一つ以上から構成され、外傷の浸出液を保持するとともに同時に前記真空源によって発生させられた陰圧を外傷に伝達する液体捕集部と、
d)前記液体捕集部が配置される液体保持チャンバと、
e)前記液体捕集部と前記真空源との間に配置され、前記真空源と前記液体保持チャンバとの間に気体が流れることを許容する液体バリアであって、前記ハウジング内に配置され、前記液体保持チャンバから液体が流出するのを防止することを特徴とする液体バリアと、
を備えたことを特徴とする外傷治療用装置。 - 前記液体捕集部は、当該液体捕集部に加えられる所定の大きさの機械力の下で液体を保持する、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記真空源と液体が流れることができるように連通した真空チャンバをさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体保持チャンバは、外傷の周辺部の内側から外傷の周辺部の外側まで延伸する、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記ハウジングは、外傷の少なくとも一部を覆う近位端と、外傷の周辺部の外側に配置される遠位端とを備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記真空源は、前記ハウジングの遠位端で当該ハウジングに取り付けられる、
ことを特徴とする請求項5に記載の外傷治療用装置。 - 前記真空源は、前記ハウジングの近位端で当該ハウジングに取り付けられる、
ことを特徴とする請求項5に記載の外傷治療用装置。 - 装置の配置向きに関わらず装置の動作を維持するための手段をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記真空源は、電源を含む、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記ハウジングは、ポリスチレン、ポリエステル、ポリエチレン、シリコン、ネオプレン、及び、それらの組み合わせのうちの一つから形成されたものである、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記ハウジングは、フレキシブルなバリアから構成される、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 装置を体の表面に取り付けるためのシールをさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - ユーザの皮膚を保護するための皮膚保護層をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体捕集部と連通した真空分散部をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体捕集部と連通した水分分散部をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体捕集部は、さらに、抗菌剤を含む、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体バリアは、気体が浸透可能な膜から構成される、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記液体バリアは、疎水性の構造体から構成される、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 外傷接触部をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記外傷接触部は、シート、発泡体、ゲル、ガーゼ、多孔性母材、蜂の巣、モップ、紙ふぶき、内蔵式のチューブ状構造体、及びそれらの組み合わせのうちの一つから構成される、
ことを特徴とする請求項19に記載の外傷治療用装置。 - 前記外傷接触部は、抗菌剤を含む、
ことを特徴とする請求項19に記載の外傷治療用装置。 - 前記真空源が脱気できるようにするための排気口をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。 - 前記排気口は、フィルタを備える、
ことを特徴とする請求項22に記載の外傷治療用装置。 - オーバーフロー弁をさらに備える、
ことを特徴とする請求項1に記載の外傷治療用装置。
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US11/432,855 | 2006-05-11 | ||
US11/432,855 US7615036B2 (en) | 2006-05-11 | 2006-05-11 | Device and method for wound therapy |
US11/610,458 US7779625B2 (en) | 2006-05-11 | 2006-12-13 | Device and method for wound therapy |
US11/610,458 | 2006-12-13 |
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JP2012256689A Active JP5779306B2 (ja) | 2006-05-11 | 2012-11-22 | 外傷治療用装置及び方法 |
JP2015039985A Active JP6035364B2 (ja) | 2006-05-11 | 2015-03-02 | 外傷治療用装置及び方法 |
JP2016212497A Active JP6419129B2 (ja) | 2006-05-11 | 2016-10-31 | 外傷治療用装置及び方法 |
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JP2015039985A Active JP6035364B2 (ja) | 2006-05-11 | 2015-03-02 | 外傷治療用装置及び方法 |
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EP (1) | EP2021046B1 (ja) |
JP (4) | JP5144647B2 (ja) |
AT (1) | ATE549046T1 (ja) |
AU (2) | AU2007249887B2 (ja) |
CA (1) | CA2651833C (ja) |
DE (1) | DE202007019289U1 (ja) |
DK (1) | DK2021046T3 (ja) |
ES (1) | ES2384339T3 (ja) |
PL (1) | PL2021046T3 (ja) |
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