JPS56500240A - - Google Patents
Info
- Publication number
- JPS56500240A JPS56500240A JP50056280A JP50056280A JPS56500240A JP S56500240 A JPS56500240 A JP S56500240A JP 50056280 A JP50056280 A JP 50056280A JP 50056280 A JP50056280 A JP 50056280A JP S56500240 A JPS56500240 A JP S56500240A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. by manifolds or with sequencing valves
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests with means for eliminating or preventing injection or infusion of air into body
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1622779A | 1979-02-28 | 1979-02-28 | |
| US06/016,228 US4223695A (en) | 1979-02-28 | 1979-02-28 | Novel valve employing hydrophobic and hydrophilic membranes |
| US06/016,230 US4250879A (en) | 1979-02-28 | 1979-02-28 | Equipment sets and system for the sequential administration of medical liquids at dual flow rates employing a combined air barrier and liquid sequencing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56500240A true JPS56500240A (enExample) | 1981-03-05 |
Family
ID=27360520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50056280A Pending JPS56500240A (enExample) | 1979-02-28 | 1980-01-23 |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP0089404A1 (enExample) |
| JP (1) | JPS56500240A (enExample) |
| AU (1) | AU533881B2 (enExample) |
| CA (1) | CA1127042A (enExample) |
| WO (1) | WO1980001754A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316460A (en) * | 1979-02-28 | 1982-02-23 | Abbott Laboratories | Gravitational flow system for the sequential administration of medical liquids |
| FR2519554B1 (fr) * | 1982-01-08 | 1985-07-05 | Maco Pharma Sa | Poche siamoise sterile |
| US5368570A (en) * | 1991-11-12 | 1994-11-29 | Imed Corporation | Apparatus for infusing medical solutions |
| EP0650739B1 (en) | 1993-10-28 | 2003-02-26 | Medrad, Inc. | Total system for contrast delivery |
| DE69432582T2 (de) * | 1993-10-28 | 2003-11-27 | Medrad, Inc. | System zur Administration von Flüssigkeiten bei mehreren Patienten |
| EP0692766B1 (en) * | 1994-07-12 | 2002-05-08 | Medrad, Inc. | Closed loop information path for medical fluid delivery systems |
| US5840026A (en) | 1994-09-21 | 1998-11-24 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
| FR2781680B1 (fr) * | 1998-07-29 | 2000-11-24 | Maco Pharma Sa | Ligne de transfusion de plusieurs poches de produit sanguin et filtre pour la transfusion de poches de produits sanguins |
| WO2006055813A2 (en) | 2004-11-16 | 2006-05-26 | Medrad, Inc. | Modeling of pharmaceutical propagation |
| EP2392379A3 (en) | 2004-11-24 | 2012-03-21 | Medrad, Inc. | Devices, systems and methods for fluid delivery |
| DK2097835T3 (en) | 2006-12-29 | 2018-09-03 | Bayer Healthcare Llc | PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES |
| JP5437240B2 (ja) | 2007-07-17 | 2014-03-12 | メドラッド インコーポレーテッド | 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法 |
| US9421330B2 (en) | 2008-11-03 | 2016-08-23 | Bayer Healthcare Llc | Mitigation of contrast-induced nephropathy |
| WO2011163578A2 (en) | 2010-06-24 | 2011-12-29 | Medrad, Inc. | Modeling of pharmaceutical propagation and parameter generation for injection protocols |
| CA2849486C (en) | 2011-09-21 | 2017-12-12 | Bayer Medical Care Inc. | Continuous multi-fluid pump device, drive and actuating system, and method |
| CN111528872A (zh) | 2012-05-14 | 2020-08-14 | 拜耳医药保健有限公司 | 用于基于x射线管电压确定药用流体注射协议的系统和方法 |
| US9555379B2 (en) | 2013-03-13 | 2017-01-31 | Bayer Healthcare Llc | Fluid path set with turbulent mixing chamber, backflow compensator |
| ES3030489T3 (en) | 2015-01-09 | 2025-06-30 | Bayer Healthcare Llc | Multiple fluid delivery system with multi-use disposable set and features thereof |
| US10898638B2 (en) | 2016-03-03 | 2021-01-26 | Bayer Healthcare Llc | System and method for improved fluid delivery in multi-fluid injector systems |
| EP3538182A1 (en) | 2016-11-14 | 2019-09-18 | Bayer Healthcare LLC | Methods and systems for verifying the contents of a syringe used for medical fluid delivery |
| EP3675931B1 (en) | 2017-08-31 | 2021-08-11 | Bayer Healthcare LLC | Injector pressure calibration system and method |
| AU2018323442B2 (en) | 2017-08-31 | 2024-06-27 | Bayer Healthcare Llc | Fluid path impedance assessment for improving fluid delivery performance |
| US11779702B2 (en) | 2017-08-31 | 2023-10-10 | Bayer Healthcare Llc | Method for dynamic pressure control in a fluid injector system |
| WO2019046259A1 (en) | 2017-08-31 | 2019-03-07 | Bayer Healthcare Llc | SYSTEM AND METHOD COMPRISING A TRANSITION PHASE IN A MULTIPHASE INJECTION PROTOCOL |
| JP7317724B2 (ja) | 2017-08-31 | 2023-07-31 | バイエル・ヘルスケア・エルエルシー | 液注入器システムの容積補償システムおよび方法 |
| JP7252143B2 (ja) | 2017-08-31 | 2023-04-04 | バイエル・ヘルスケア・エルエルシー | 駆動部材の位置及び流体注入器システムの機械的較正のためのシステム及び方法 |
| WO2019204605A1 (en) | 2018-04-19 | 2019-10-24 | Bayer Healthcare Llc | System and method for air detection in fluid injector |
| CA3111209A1 (en) | 2018-08-28 | 2020-03-05 | Bayer Healthcare Llc | Fluid injector system with improved ratio performance |
| CA3110859A1 (en) | 2018-08-28 | 2020-03-05 | Bayer Healthcare Llc | Fluid injector system, method of preventing fluid backflow, and computer program product |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1099294B (de) * | 1958-01-09 | 1961-02-09 | Knapsack Ag | Selbsttaetige Umschaltvorrichtung fuer fluessige und gasfoermige Medien |
| US2999499A (en) * | 1958-07-11 | 1961-09-12 | Cutter Lab | Flexible check valve |
| US3217711A (en) * | 1963-08-01 | 1965-11-16 | Abbott Lab | Valve apparatus for sequentially administering parenteral fluid from separate sources |
| US3886937A (en) * | 1971-02-12 | 1975-06-03 | American Hospital Supply Corp | Medical administration set for dispensing plural medical liquids |
| US3993066A (en) * | 1974-11-01 | 1976-11-23 | Baxter Laboratories, Inc. | Burette chamber for use with intravenous solution administration set |
| US4031891A (en) * | 1975-11-03 | 1977-06-28 | Baxter Travenol Laboratories, Inc. | Air eliminating filter |
| US4136693A (en) * | 1977-05-10 | 1979-01-30 | Johnson & Johnson | Constant flow I.V. device |
| US4116646A (en) * | 1977-05-20 | 1978-09-26 | Millipore Corporation | Filter unit |
-
1980
- 1980-01-23 EP EP82110268A patent/EP0089404A1/en not_active Withdrawn
- 1980-01-23 JP JP50056280A patent/JPS56500240A/ja active Pending
- 1980-01-23 WO PCT/US1980/000071 patent/WO1980001754A1/en not_active Ceased
- 1980-01-25 CA CA344,432A patent/CA1127042A/en not_active Expired
- 1980-02-05 AU AU55235/80A patent/AU533881B2/en not_active Expired - Fee Related
- 1980-09-10 EP EP19800900453 patent/EP0025042A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0025042A1 (en) | 1981-03-18 |
| EP0025042A4 (en) | 1981-07-08 |
| EP0089404A1 (en) | 1983-09-28 |
| WO1980001754A1 (en) | 1980-09-04 |
| AU5523580A (en) | 1980-09-04 |
| AU533881B2 (en) | 1983-12-15 |
| CA1127042A (en) | 1982-07-06 |