EP0954364A4 - Pieges a grosses bulles - Google Patents
Pieges a grosses bullesInfo
- Publication number
- EP0954364A4 EP0954364A4 EP97948395A EP97948395A EP0954364A4 EP 0954364 A4 EP0954364 A4 EP 0954364A4 EP 97948395 A EP97948395 A EP 97948395A EP 97948395 A EP97948395 A EP 97948395A EP 0954364 A4 EP0954364 A4 EP 0954364A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- bubble traps
- wide bubble
- wide
- traps
- bubble
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- 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
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Cardiology (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)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75580696A | 1996-11-26 | 1996-11-26 | |
US82954697A | 1997-03-28 | 1997-03-28 | |
US829546 | 1997-03-28 | ||
US90524597A | 1997-08-01 | 1997-08-01 | |
US905245 | 1997-08-01 | ||
PCT/US1997/021168 WO1998023353A1 (fr) | 1996-11-26 | 1997-11-19 | Pieges a grosses bulles |
US755806 | 2001-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0954364A1 EP0954364A1 (fr) | 1999-11-10 |
EP0954364A4 true EP0954364A4 (fr) | 2000-04-26 |
Family
ID=27419484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97948395A Withdrawn EP0954364A4 (fr) | 1996-11-26 | 1997-11-19 | Pieges a grosses bulles |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0954364A4 (fr) |
JP (1) | JP2002512553A (fr) |
AU (1) | AU5447498A (fr) |
CA (1) | CA2272307A1 (fr) |
WO (1) | WO1998023353A1 (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6071269A (en) | 1998-05-13 | 2000-06-06 | Medisystems Technology Corporation | Blood set and chamber |
AU2003242875A1 (en) * | 2002-07-09 | 2004-01-23 | Gambro Lundia Ab | A support element for an extracorporeal fluid transport line |
JP4890761B2 (ja) | 2002-07-19 | 2012-03-07 | バクスター・インターナショナル・インコーポレイテッド | 腹膜透析を実施するためのシステムおよび方法 |
WO2004089085A2 (fr) * | 2003-04-04 | 2004-10-21 | Organ Recovery Systems, Inc. | Dispositif permettant de separer un gaz d'une voie liquide |
US7559911B2 (en) | 2003-09-05 | 2009-07-14 | Gambro Lundia Ab | Blood chamber for extracorporeal blood circuits and a process for manufacturing the blood chamber |
US9199022B2 (en) | 2008-09-12 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
US8597505B2 (en) | 2007-09-13 | 2013-12-03 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
US9308307B2 (en) | 2007-09-13 | 2016-04-12 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
US8114288B2 (en) | 2007-11-29 | 2012-02-14 | Fresenlus Medical Care Holdings, Inc. | System and method for conducting hemodialysis and hemofiltration |
US9358331B2 (en) | 2007-09-13 | 2016-06-07 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine with improved reservoir heating system |
US8105487B2 (en) | 2007-09-25 | 2012-01-31 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
US8240636B2 (en) | 2009-01-12 | 2012-08-14 | Fresenius Medical Care Holdings, Inc. | Valve system |
US7892331B2 (en) * | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
US8444587B2 (en) | 2007-10-01 | 2013-05-21 | Baxter International Inc. | Fluid and air handling in blood and dialysis circuits |
US8114276B2 (en) | 2007-10-24 | 2012-02-14 | Baxter International Inc. | Personal hemodialysis system |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
AU2009302327C1 (en) | 2008-10-07 | 2015-09-10 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
CN102639201B (zh) | 2008-10-30 | 2015-07-08 | 弗雷塞尼斯医疗保健控股公司 | 模块化便携透析*** |
JP5829608B2 (ja) | 2009-07-29 | 2015-12-09 | アイシーユー・メディカル・インコーポレーテッド | 流体移行デバイスおよびその使用方法 |
US8382711B2 (en) | 2010-12-29 | 2013-02-26 | Baxter International Inc. | Intravenous pumping air management systems and methods |
DE102011084027A1 (de) | 2011-10-05 | 2013-04-11 | Maquet Cardiopulmonary Ag | Schnellkupplungsvorrichtung |
JP6307440B2 (ja) | 2011-12-22 | 2018-04-04 | アイシーユー・メディカル・インコーポレーテッド | 流体移送デバイスおよび使用方法 |
US9201036B2 (en) | 2012-12-21 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
US9157786B2 (en) | 2012-12-24 | 2015-10-13 | Fresenius Medical Care Holdings, Inc. | Load suspension and weighing system for a dialysis machine reservoir |
US9354640B2 (en) | 2013-11-11 | 2016-05-31 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
JP6259113B2 (ja) | 2013-11-25 | 2018-01-10 | アイシーユー・メディカル・インコーポレーテッド | 点滴バッグに治療用流体を充填するための方法およびシステム |
US9486590B2 (en) | 2014-09-29 | 2016-11-08 | Fenwal, Inc. | Automatic purging of air from a fluid processing system |
JP2018524718A (ja) | 2015-06-25 | 2018-08-30 | ガンブロ・ルンディア・エービーGambro Lundia Ab | 分散データベースを有する医療装置システム及び方法 |
CA3233913A1 (fr) | 2015-12-04 | 2017-06-08 | Icu Medical, Inc. | Systemes, procedes et composants pour le transfert de fluides medicaux |
US10625009B2 (en) | 2016-02-17 | 2020-04-21 | Baxter International Inc. | Airtrap, system and method for removing microbubbles from a fluid stream |
AU2016410759A1 (en) | 2016-06-23 | 2019-01-24 | Medtronic, Inc. | Venous air capture chamber |
USD851745S1 (en) | 2016-07-19 | 2019-06-18 | Icu Medical, Inc. | Medical fluid transfer system |
AU2017302557B2 (en) | 2016-07-25 | 2022-10-13 | Icu Medical, Inc. | Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems |
BR112019012719A2 (pt) | 2016-12-21 | 2019-11-26 | Gambro Lundia Ab | sistema de dispositivo médico incluindo infraestrutura de tecnologia de informação tendo domínio de agrupamento seguro suportando domínio externo |
BR112020023473A2 (pt) * | 2018-05-17 | 2021-03-30 | Gambro Lundia Ab | Aparelho de tratamento com métodos e controles de nível de dispositivo de separação de gás |
US11590057B2 (en) | 2020-04-03 | 2023-02-28 | Icu Medical, Inc. | Systems, methods, and components for transferring medical fluids |
WO2023019086A1 (fr) * | 2021-08-12 | 2023-02-16 | Siemens Healthcare Diagnostics Inc. | Appareil et procédé pour éliminer des bulles d'un échantillon de fluide |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2107596A (en) * | 1934-06-12 | 1938-02-08 | Michelin & Cie | Pressure compensating device for multiple gas chambers |
US3833013A (en) * | 1972-04-06 | 1974-09-03 | Baxter Laboratories Inc | Self-valving fluid reservoir and bubble trap |
US4149860A (en) * | 1978-06-05 | 1979-04-17 | Kulik Donald A | Gas liquid separator |
US4368118A (en) * | 1980-01-07 | 1983-01-11 | Siposs George G | Blood-air separator and filter |
US4643713A (en) * | 1984-11-05 | 1987-02-17 | Baxter Travenol Laboratories, Inc. | Venous reservoir |
US5520640A (en) * | 1992-04-30 | 1996-05-28 | Utterberg; David S. | Blood air trap chamber |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908653A (en) * | 1974-01-23 | 1975-09-30 | Vital Assists | Blood chamber |
US4137160A (en) * | 1974-10-31 | 1979-01-30 | Baxter Travenol Laboratories, Inc. | Device for separating low density material such as gas bubbles from a liquid, and the use thereof in a dialysis delivery system |
US4311137A (en) * | 1980-04-30 | 1982-01-19 | Sherwood Medical Industries Inc. | Infusion device |
US4493705A (en) * | 1982-08-10 | 1985-01-15 | Bentley Laboratories, Inc. | Blood reservoir |
US4531937A (en) * | 1983-01-24 | 1985-07-30 | Pacesetter Systems, Inc. | Introducer catheter apparatus and method of use |
US4568333A (en) * | 1983-04-12 | 1986-02-04 | Sawyer Philip Nicholas | Valve arrangement especially suitable for preventing introduction of air into vascular systems |
US4722725A (en) * | 1983-04-12 | 1988-02-02 | Interface Biomedical Laboratories, Inc. | Methods for preventing the introduction of air or fluid into the body of a patient |
US4722731A (en) * | 1985-04-08 | 1988-02-02 | Vailancourt Vincent L | Air check valve |
US4734269A (en) * | 1985-06-11 | 1988-03-29 | American Hospital Supply Corporation | Venous reservoir bag with integral high-efficiency bubble removal system |
US5061236A (en) * | 1990-07-16 | 1991-10-29 | Baxter International Inc. | Venous reservoir with improved inlet configuration and integral screen for bubble removal |
FR2673382B1 (fr) * | 1991-03-01 | 1994-04-08 | Hospal Industrie | Dispositif pour eliminer les bulles de gaz d'un liquide en circulation. |
US5441636A (en) * | 1993-02-12 | 1995-08-15 | Cobe Laboratories, Inc. | Integrated blood treatment fluid module |
US5358481A (en) * | 1993-06-03 | 1994-10-25 | Research Medical, Inc. | Apparatus and methods for controlling mixtures of blood and cardioplegia |
-
1997
- 1997-11-19 EP EP97948395A patent/EP0954364A4/fr not_active Withdrawn
- 1997-11-19 AU AU54474/98A patent/AU5447498A/en not_active Abandoned
- 1997-11-19 CA CA002272307A patent/CA2272307A1/fr not_active Abandoned
- 1997-11-19 WO PCT/US1997/021168 patent/WO1998023353A1/fr not_active Application Discontinuation
- 1997-11-19 JP JP52473298A patent/JP2002512553A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2107596A (en) * | 1934-06-12 | 1938-02-08 | Michelin & Cie | Pressure compensating device for multiple gas chambers |
US3833013A (en) * | 1972-04-06 | 1974-09-03 | Baxter Laboratories Inc | Self-valving fluid reservoir and bubble trap |
US4149860A (en) * | 1978-06-05 | 1979-04-17 | Kulik Donald A | Gas liquid separator |
US4368118A (en) * | 1980-01-07 | 1983-01-11 | Siposs George G | Blood-air separator and filter |
US4643713A (en) * | 1984-11-05 | 1987-02-17 | Baxter Travenol Laboratories, Inc. | Venous reservoir |
US5520640A (en) * | 1992-04-30 | 1996-05-28 | Utterberg; David S. | Blood air trap chamber |
Non-Patent Citations (1)
Title |
---|
See also references of WO9823353A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU5447498A (en) | 1998-06-22 |
WO1998023353A1 (fr) | 1998-06-04 |
EP0954364A1 (fr) | 1999-11-10 |
CA2272307A1 (fr) | 1998-06-04 |
JP2002512553A (ja) | 2002-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990625 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE CH DE ES FR GB IT LI NL |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 01D 19/00 A, 7A 61M 1/36 B, 7A 61M 5/36 B |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000308 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): BE CH DE ES FR GB IT LI NL |
|
17Q | First examination report despatched |
Effective date: 20010629 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DSU MEDICAL CORPORATION |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030611 |