JP6916889B2 - 可搬式限外ろ過装置 - Google Patents
可搬式限外ろ過装置 Download PDFInfo
- Publication number
- JP6916889B2 JP6916889B2 JP2019545229A JP2019545229A JP6916889B2 JP 6916889 B2 JP6916889 B2 JP 6916889B2 JP 2019545229 A JP2019545229 A JP 2019545229A JP 2019545229 A JP2019545229 A JP 2019545229A JP 6916889 B2 JP6916889 B2 JP 6916889B2
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- JP
- Japan
- Prior art keywords
- ultrafiltration
- pressure sensor
- blood
- portable
- intelligent central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3403—Regulation parameters
- A61M1/341—Regulation parameters by measuring the filtrate rate or volume
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/088—Supports for equipment on the body
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Description
2 動脈ライン
3 静脈ライン
4 バスキュラーアクセス
5 蠕動ポンプ
6 安全のための電子ユニット
7 限外ろ過圧センサ
8 チューブ
9 真空吸引方式ベローズ
10 電磁弁
11 インテリジェント中央装置
Claims (5)
- 可搬式限外ろ過装置であって、真空吸引方式ベローズ(9)が、電磁弁(10)を通り抜けるチューブ(8)によって、それ自体はバスキュラーアクセス(4)から発して蠕動ポンプ(5)を通り抜ける動脈ライン(2)と安全のための電子ユニット(6)を通り抜けてバスキュラーアクセス(4)に戻る静脈ライン(3)とからできている血液回路内に組み込まれる、血液ろ過器(1)のカプラのうちの一つにつながれ、一方、もう一つのカプラは、限外ろ過圧センサ(7)につながれ、インテリジェント中央装置(11)が、安全のための電子ユニット(6)の静脈圧センサおよび限外ろ過圧センサ(7)によって伝達されるデータに基づいて、抽出体液量をリアルタイムで算定することを特徴とする可搬式限外ろ過装置。
- 蠕動ポンプ(5)、安全のための電子ユニット(6)、限外ろ過圧センサ(7)および電磁弁(10)が、充電式バッテリーで給電されるインテリジェント中央装置(11)によってつながれまた制御されることを特徴とする、請求項1に記載の可搬式限外ろ過装置。
- 安全のための電子ユニット(6)が、静脈ライン上で、血液ろ過器(1)の中空繊維内の圧力レベルをインテリジェント中央装置(11)にリアルタイムで伝達する静脈圧センサと空気検出器とから成ることを特徴とする、請求項1または2に記載の可搬式限外ろ過装置。
- インテリジェント中央装置(11)が、電磁弁(10)を操作して、利用者の要求に応じていつでも限外ろ過を停止させることができることを特徴とする、請求項1〜3のいずれか1つに記載の可搬式限外ろ過装置。
- インテリジェント中央装置(11)が、視覚かつ音による警報によって処置の終了時を利用者に告げることを特徴とする、請求項1〜4のいずれか1つに記載の可搬式限外ろ過装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MA39440A MA39440A1 (fr) | 2016-11-07 | 2016-11-07 | Dispositif portable d'ultrafiltration |
MA39440 | 2016-11-07 | ||
PCT/MA2017/000022 WO2018084690A1 (fr) | 2016-11-07 | 2017-11-03 | Dispositif portable d'ultrafiltration |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019533567A JP2019533567A (ja) | 2019-11-21 |
JP6916889B2 true JP6916889B2 (ja) | 2021-08-11 |
Family
ID=61094563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019545229A Active JP6916889B2 (ja) | 2016-11-07 | 2017-11-03 | 可搬式限外ろ過装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US11666692B2 (ja) |
EP (1) | EP3534984B1 (ja) |
JP (1) | JP6916889B2 (ja) |
CN (1) | CN110290819B (ja) |
BR (1) | BR112019008966A2 (ja) |
ES (1) | ES2874300T3 (ja) |
MA (1) | MA39440A1 (ja) |
RU (1) | RU2725555C1 (ja) |
WO (1) | WO2018084690A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR201819907A2 (tr) * | 2018-12-20 | 2019-01-21 | Canakkale Onsekiz Mart Ueniversitesi Rektoerluegue | Taşinabi̇li̇r gi̇yi̇lebi̇li̇r hemodi̇yali̇z si̇stemi̇ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1174707B (it) * | 1978-05-03 | 1987-07-01 | Bonomini Vittorio | Rene artificiale portatile per dialisi |
WO1995029731A1 (en) * | 1994-04-28 | 1995-11-09 | White Eagle International Technologies, L.P. | Artificial kidney |
US6890315B1 (en) * | 2000-05-23 | 2005-05-10 | Chf Solutions, Inc. | Method and apparatus for vein fluid removal in heart failure |
CN2424776Y (zh) * | 2000-05-29 | 2001-03-28 | 万苏来 | 多功能血液净化机 |
US6685664B2 (en) * | 2001-06-08 | 2004-02-03 | Chf Solutions, Inc. | Method and apparatus for ultrafiltration utilizing a long peripheral access venous cannula for blood withdrawal |
US7645253B2 (en) | 2001-11-16 | 2010-01-12 | National Quality Care, Inc. | Wearable ultrafiltration device |
SE522048C2 (sv) * | 2002-05-17 | 2004-01-07 | Hemapure Ab | Anordning och system för filtrering av blod |
JP4373684B2 (ja) | 2003-02-19 | 2009-11-25 | 株式会社フィリップスエレクトロニクスジャパン | フィルタ目詰まり状況監視装置およびベッドサイドシステム |
DE10323843A1 (de) | 2003-05-23 | 2004-12-23 | Fresenius Medical Care Deutschland Gmbh | Blutbehandlungsgerät |
US20060009727A1 (en) * | 2004-04-08 | 2006-01-12 | Chf Solutions Inc. | Method and apparatus for an extracorporeal control of blood glucose |
US7615028B2 (en) * | 2004-12-03 | 2009-11-10 | Chf Solutions Inc. | Extracorporeal blood treatment and system having reversible blood pumps |
ITRM20050247A1 (it) * | 2005-05-19 | 2006-11-20 | Iperboreal Pharma Srl | Apparecchiatura per ultrafiltrazione isolata in acuto. |
US9415150B2 (en) | 2007-11-09 | 2016-08-16 | Baxter Healthcare S.A. | Balanced flow dialysis machine |
US8496606B2 (en) | 2008-02-04 | 2013-07-30 | The Trustees Of Columbia University In The City Of New York | Fluid separation devices, systems and methods |
US9623164B2 (en) * | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
MA37484B1 (fr) * | 2014-11-03 | 2017-01-31 | Mohamed Zamd | Dispositif portable pour hemofiltration |
-
2016
- 2016-11-07 MA MA39440A patent/MA39440A1/fr unknown
-
2017
- 2017-11-03 JP JP2019545229A patent/JP6916889B2/ja active Active
- 2017-11-03 RU RU2019117495A patent/RU2725555C1/ru active
- 2017-11-03 WO PCT/MA2017/000022 patent/WO2018084690A1/fr unknown
- 2017-11-03 US US16/347,606 patent/US11666692B2/en active Active
- 2017-11-03 CN CN201780078156.3A patent/CN110290819B/zh active Active
- 2017-11-03 BR BR112019008966A patent/BR112019008966A2/pt active Search and Examination
- 2017-11-03 ES ES17836067T patent/ES2874300T3/es active Active
- 2017-11-03 EP EP17836067.3A patent/EP3534984B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US20190328951A1 (en) | 2019-10-31 |
ES2874300T3 (es) | 2021-11-04 |
EP3534984B1 (fr) | 2021-03-17 |
US11666692B2 (en) | 2023-06-06 |
RU2725555C1 (ru) | 2020-07-02 |
CN110290819B (zh) | 2023-01-31 |
JP2019533567A (ja) | 2019-11-21 |
WO2018084690A1 (fr) | 2018-05-11 |
MA39440A1 (fr) | 2018-05-31 |
EP3534984A1 (fr) | 2019-09-11 |
CN110290819A (zh) | 2019-09-27 |
BR112019008966A2 (pt) | 2019-07-09 |
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