JP5793152B2 - 医療用の使い捨て可能なカセット及び処理装置 - Google Patents
医療用の使い捨て可能なカセット及び処理装置 Download PDFInfo
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- JP5793152B2 JP5793152B2 JP2012552306A JP2012552306A JP5793152B2 JP 5793152 B2 JP5793152 B2 JP 5793152B2 JP 2012552306 A JP2012552306 A JP 2012552306A JP 2012552306 A JP2012552306 A JP 2012552306A JP 5793152 B2 JP5793152 B2 JP 5793152B2
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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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
- A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/279—Peristaltic pumps, e.g. roller pumps
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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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
- A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
- A61M60/37—Haemodialysis, haemofiltration or diafiltration
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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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
- A61M60/847—Constructional details other than related to driving of extracorporeal blood pumps arranged in a cassette
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/152—Details related to the interface between cassette and machine
- A61M1/1524—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/159—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit specially adapted for peritoneal dialysis
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36222—Details related to the interface between cassette and machine
- A61M1/362227—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Urology & Nephrology (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
Description
Claims (23)
- 少なくとも1つの医用流体を受けるための少なくとも1つの第1の流体システム(1)と、
前記医用流体を搬送するための少なくとも1つの第1の搬送機器(51、51a、53、55、55a、57)と、
少なくとも1つの作動流体を受けるための少なくとも1つの第2の流体システム(3)と、
少なくとも前記第1の搬送機器を作動させるための少なくとも1つの第2の搬送機器(7)と、
を備え、
前記第1の搬送機器(51、51a、53、55、55a、57)が前記作動流体の手段によって駆動されるように配置され、前記第2の搬送機器(7)が遠心ポンプである、
医療用の使い捨て可能なカセット。 - 少なくとも1つの第1の搬送機器(51、51a、53、55、55a、57)は、それが前記第2の搬送機器(7)の吐出側(P+)及び/又は吸込側(P−)と接続されあるいは接続できるように配置される請求項1に記載のカセット。
- 第1の搬送機器(51、51a、53、55、55a、57)は、それらが前記第2の搬送機器(7)の吐出側(P+)及び/又は吸込側(P−)と並列に機能的に接続されあるいは接続できるように配置される請求項2に記載のカセット。
- 第1の搬送機器(51、51a、53、55、55a、57)は、それらが前記第2の搬送機器(7)の吐出側(P+)及び/又は吸込側(P−)と直列接続で機能的に接続されあるいは接続できるように配置される請求項2に記載のカセット。
- 前記第1の搬送機器(51、51a、53、55、55a、57)は、膜ポンプ、ピストンポンプ、フレキシブルチューブポンプ、及び、蠕動ポンプから選択される容量形ポンプである請求項1〜請求項4のいずれか1項に記載のカセット。
- 前記第2の搬送機器(7)は、磁気的に支持される少なくとも1つの回転部分を備える請求項1に記載のカセット。
- 前記回転部分は、外部駆動の手段によって磁気的に作動されるように構成される請求項6に記載のカセット。
- 前記第1の流体システム(1)及び前記第2の流体システム(3)が流体密な方法で互いから分離される請求項1〜請求項7のいずれか1項に記載のカセット。
- 前記医用流体は、血液、透析液、置換液、薬物、薬物製剤、及び、これらの混合物あるいは組み合わせから選択される請求項1〜請求項8のいずれか1項に記載のカセット。
- 前記作動流体は、透析液、置換液、無菌圧縮空気、油圧オイル、水、及び、これらの混合物あるいは組み合わせから選択される請求項1〜請求項9のいずれか1項に記載のカセット。
- 体外血液処理のための血液カセットとして及び/又は透析液カセットとして、あるいは、腹膜透析のためのカセットとして設計される請求項1〜請求項10のいずれか1項に記載のカセット。
- 請求項1〜請求項11のいずれか1項に記載のカセットの少なくとも1つの第2の搬送機器(7)を作動させるように設けられて構成される少なくとも1つの制御機器を備える医用流体を処理するための処理装置。
- 磁気駆動インタフェースの手段によって前記第2の搬送機器(7)を作動させるように設けられて構成される少なくとも1つの機器を備える請求項12に記載の処理装置。
- 請求項1〜請求項11のいずれか1項に記載のカセットと機能的に結合されあるいは前記カセットを備える請求項12又は請求項13のいずれか1項に記載の処理装置。
- 血液の処理装置又は注入装置である請求項12〜請求項14のいずれか1項に記載の処理装置。
- 医用流体を搬送するための第1の搬送機器(51、51a、53、55、55a、57)を作動させるべく少なくとも1つの作動流体を第2の流体システム(3)内で搬送するために少なくとも1つの第2の搬送機器(7)を作動させる請求項12〜請求項15のいずれか1項に記載の処理装置。
- 少なくとも1つの血液ポンプと少なくとも1つの透析液ポンプとを制御形態で同時に作動させる請求項12〜請求項16のいずれか1項に記載の処理装置。
- 少なくとも1つのヘパリンポンプ又はヘパリン含有溶液ポンプを制御形態で同時に作動させる請求項12〜請求項17のいずれか1項に記載の処理装置。
- 少なくとも1つのクエン酸塩含有溶液ポンプ及び少なくとも1つの更なるカルシウム含有溶液ポンプを制御形態で同時に作動させる請求項12〜請求項18のいずれか1項に記載の処理装置。
- 少なくとも1つの置換ポンプを制御形態で同時に作動させる請求項12〜請求項19のいずれか1項に記載の処理装置。
- 少なくとも1つの事前希釈ポンプ及び/又は少なくとも1つの事後希釈ポンプを制御形態で同時に作動させる請求項12〜請求項20のいずれか1項に記載の処理装置。
- 薬物を体外血液回路へ注入するための少なくとも1つのポンプを制御形態で同時に作動させる請求項12〜請求項21のいずれか1項に記載の処理装置。
- ポンプ(51、51a、53、55、55a、57)の入口側及び/又は出口側の作動流体ライン中の少なくとも1つの弁(17a、17b)を制御する請求項12〜請求項22のいずれか1項に記載の処理装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010007464.0A DE102010007464B4 (de) | 2010-02-10 | 2010-02-10 | Medizinische Funktionseinrichtung, Behandlungsvorrichtung sowie Verfahren |
DE102010007464.0 | 2010-02-10 | ||
PCT/EP2011/000599 WO2011098265A2 (de) | 2010-02-10 | 2011-02-09 | Medizinische funktionseinrichtung, behandlungsvorrichtung sowie verfahren |
Publications (2)
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JP2013518689A JP2013518689A (ja) | 2013-05-23 |
JP5793152B2 true JP5793152B2 (ja) | 2015-10-14 |
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JP2012552306A Expired - Fee Related JP5793152B2 (ja) | 2010-02-10 | 2011-02-09 | 医療用の使い捨て可能なカセット及び処理装置 |
Country Status (6)
Country | Link |
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US (1) | US9107997B2 (ja) |
EP (1) | EP2533826B1 (ja) |
JP (1) | JP5793152B2 (ja) |
CN (2) | CN106390218A (ja) |
DE (1) | DE102010007464B4 (ja) |
WO (1) | WO2011098265A2 (ja) |
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-
2010
- 2010-02-10 DE DE102010007464.0A patent/DE102010007464B4/de not_active Expired - Fee Related
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2011
- 2011-02-09 CN CN201610686689.7A patent/CN106390218A/zh active Pending
- 2011-02-09 EP EP11703153.4A patent/EP2533826B1/de not_active Not-in-force
- 2011-02-09 WO PCT/EP2011/000599 patent/WO2011098265A2/de active Application Filing
- 2011-02-09 CN CN201180008529.2A patent/CN102753209B/zh not_active Expired - Fee Related
- 2011-02-09 US US13/578,301 patent/US9107997B2/en active Active
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Also Published As
Publication number | Publication date |
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CN102753209B (zh) | 2016-09-14 |
DE102010007464A1 (de) | 2011-08-11 |
CN106390218A (zh) | 2017-02-15 |
US9107997B2 (en) | 2015-08-18 |
JP2013518689A (ja) | 2013-05-23 |
EP2533826A2 (de) | 2012-12-19 |
CN102753209A (zh) | 2012-10-24 |
WO2011098265A2 (de) | 2011-08-18 |
EP2533826B1 (de) | 2018-01-17 |
DE102010007464B4 (de) | 2016-09-29 |
US20130025692A1 (en) | 2013-01-31 |
WO2011098265A3 (de) | 2011-10-20 |
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