WO2008004148A2 - Dispositif médical pour l'administration d'une solution - Google Patents
Dispositif médical pour l'administration d'une solution Download PDFInfo
- Publication number
- WO2008004148A2 WO2008004148A2 PCT/IB2007/052329 IB2007052329W WO2008004148A2 WO 2008004148 A2 WO2008004148 A2 WO 2008004148A2 IB 2007052329 W IB2007052329 W IB 2007052329W WO 2008004148 A2 WO2008004148 A2 WO 2008004148A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solution
- reservoir
- mathematical model
- temperature
- function
- 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.)
- Ceased
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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
Definitions
- a problem with the devices of the state of the art results from the fact that the concentration of the solution can vary over time due to its storage in the tank.
- the attached graph which shows the 35-day change in insulin concentration in a "Topas" reservoir, which has a flexible film on one of its walls made of surlin on the inside and mylar outside, the insulin solution being kept at 37 ° C
- the causes of this variation can be the evaporation that the solution undergoes, the stability of the drug or any alteration and / or modification of its contents.
- the solution may be useful to measure certain parameters of the solution whose evolution can serve as an indicator to the mathematical model in order to correct the calculation of the characteristics of the solution. It may, for example, be the conductivity of the solution which is a good indicator of the evaporation of water over time.
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/300,740 US10112008B2 (en) | 2006-07-06 | 2007-06-18 | Medical device for administering a solution |
| CA002653416A CA2653416A1 (fr) | 2006-07-06 | 2007-06-18 | Dispositif medical pour l'administration d'une solution |
| AU2007270770A AU2007270770B2 (en) | 2006-07-06 | 2007-06-18 | Medical device for administering a solution |
| EP07825823.3A EP2037984B1 (fr) | 2006-07-06 | 2007-06-18 | Dispositif médical pour l'administration d'une solution |
| CN200780025403XA CN101484197B (zh) | 2006-07-06 | 2007-06-18 | 用于施予溶液的医疗装置 |
| EP13156640.8A EP2609950B1 (fr) | 2006-07-06 | 2007-06-18 | Dispositif médical pour l'administration d'une solution |
| JP2009517510A JP5666806B2 (ja) | 2006-07-06 | 2007-06-18 | 溶液を投与するための医療機器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06116727A EP1875933A1 (fr) | 2006-07-06 | 2006-07-06 | Dispositif médical pour l'administration d'une solution |
| EP06116727.6 | 2006-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008004148A2 true WO2008004148A2 (fr) | 2008-01-10 |
| WO2008004148A3 WO2008004148A3 (fr) | 2008-05-22 |
Family
ID=37692423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2007/052329 Ceased WO2008004148A2 (fr) | 2006-07-06 | 2007-06-18 | Dispositif médical pour l'administration d'une solution |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10112008B2 (fr) |
| EP (3) | EP1875933A1 (fr) |
| JP (2) | JP5666806B2 (fr) |
| CN (1) | CN101484197B (fr) |
| AU (1) | AU2007270770B2 (fr) |
| CA (1) | CA2653416A1 (fr) |
| WO (1) | WO2008004148A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12610742B2 (en) | 2019-11-25 | 2026-04-21 | Aita Bio Inc. | Micropump and method of fabricating the same |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100217178A1 (en) * | 2009-02-20 | 2010-08-26 | Baxter International Inc. | Prediction of peritoneal dialysis therapy outcomes using dialysates mixed at different glucose concentrations |
| US9649436B2 (en) | 2011-09-21 | 2017-05-16 | Bayer Healthcare Llc | Assembly method for a fluid pump device for a continuous multi-fluid delivery system |
| DE102014107921A1 (de) | 2014-06-05 | 2015-12-17 | Claas Selbstfahrende Erntemaschinen Gmbh | Antriebssystem für eine selbstfahrende Erntemaschine |
| DE102014108026A1 (de) | 2014-06-06 | 2015-12-17 | Claas Selbstfahrende Erntemaschinen Gmbh | Antriebssystem für eine selbstfahrende Erntemaschine |
| ES3030489T3 (en) | 2015-01-09 | 2025-06-30 | Bayer Healthcare Llc | Multiple fluid delivery system with multi-use disposable set and features thereof |
| EP3423130B1 (fr) | 2016-03-03 | 2025-05-14 | Bayer Healthcare LLC | Système et procédé d'amélioration de l'administration de liquides dans des systèmes injecteurs de plusieurs liquides |
| EP3538182A1 (fr) | 2016-11-14 | 2019-09-18 | Bayer Healthcare LLC | Procédés et systèmes de vérification du contenu d'une seringue utilisée pour l'administration de fluide médical |
| AU2018326485B2 (en) | 2017-08-31 | 2024-01-04 | 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 |
| CN110809482B (zh) | 2017-08-31 | 2023-03-07 | 拜耳医药保健有限公司 | 流体注入器系统体积补偿系统和方法 |
| JP7493337B2 (ja) | 2017-08-31 | 2024-05-31 | バイエル・ヘルスケア・エルエルシー | 流体インジェクタシステムにおける動的圧力制御のための方法 |
| CN110891630B (zh) | 2017-08-31 | 2022-04-26 | 拜耳医药保健有限公司 | 驱动构件定位和流体注入器系统机械校准的系统和方法 |
| CA3097557A1 (fr) | 2018-04-19 | 2019-10-24 | Bayer Healthcare Llc | Systeme et procede de detection d'air dans un injecteur de fluide |
| CA3110859A1 (fr) | 2018-08-28 | 2020-03-05 | Bayer Healthcare Llc | Systeme d'injection de liquide, procede de prevention du reflux de liquide, et progiciel informatique |
| JP2021536278A (ja) | 2018-08-28 | 2021-12-27 | バイエル・ヘルスケア・エルエルシーBayer HealthCare LLC | 比性能を改善した流体注入器システム |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085046A (en) * | 1976-08-16 | 1978-04-18 | Saporito Jr Thomas J | Renal dialysis concentrate delivery system |
| DE69329774T2 (de) * | 1992-10-15 | 2001-06-21 | Baxter International Inc., Deerfield | Infusionspumpe mit elektronisch ladbarer medikamentenbibliothek |
| JP3687993B2 (ja) * | 1994-06-24 | 2005-08-24 | シスメックス株式会社 | インシュリン標準液 |
| US6558343B1 (en) * | 1998-04-02 | 2003-05-06 | Debiotech S.A. | Device for peritoneal dialysis and method for using said device |
| JP2000150447A (ja) * | 1998-11-10 | 2000-05-30 | Nec Corp | 薬液濃度管理方法、管理装置および薬液処理装置 |
| JP3173598B2 (ja) * | 1998-12-14 | 2001-06-04 | 日本電気株式会社 | 半導体基板の洗浄方法および洗浄装置 |
| US6369595B1 (en) | 1999-01-21 | 2002-04-09 | Micron Technology, Inc. | CSP BGA test socket with insert and method |
| US6198966B1 (en) * | 1999-02-26 | 2001-03-06 | Medtronic, Inc. | Recirculating implantable drug delivery system |
| AU2001291189A1 (en) * | 2000-09-22 | 2002-04-02 | Knobbe, Lim And Buckingham | Method and apparatus for real-time estimation and control of pysiological parameters |
| JP4754078B2 (ja) * | 2001-02-23 | 2011-08-24 | テルモ株式会社 | シリンジポンプ及び送液方法 |
| US6617827B2 (en) | 2001-07-26 | 2003-09-09 | Qualcomm, Incorporated | Battery charger with sequential charging |
| US20030113931A1 (en) * | 2001-12-14 | 2003-06-19 | Li Pan | Ammonia and ammonium sensors |
| US6691058B2 (en) * | 2002-04-29 | 2004-02-10 | Hewlett-Packard Development Company, L.P. | Determination of pharmaceutical expiration date |
| CA2496528A1 (fr) * | 2002-08-31 | 2004-03-25 | Disetronic Licensing Ag | Dispositif d'administration pourvu d'un capteur de temperature |
| US8190374B2 (en) * | 2003-04-25 | 2012-05-29 | Stephen Eliot Zweig | Method and device to detect therapeutic protein immunogenicity |
| WO2005007223A2 (fr) * | 2003-07-16 | 2005-01-27 | Sasha John | Systemes et procedes d'administration programmable de medicaments pour l'administration de fluides et de concentrations multiples |
| US7008197B2 (en) | 2003-07-30 | 2006-03-07 | Michael Brent Ford | Debris evacuation apparatus and method for an oil pump |
| US8282625B2 (en) * | 2004-04-30 | 2012-10-09 | Medtronic, Inc. | Implantable medical device with time for therapeutic output replenishment determination and method therefore |
| JP2007275106A (ja) * | 2006-04-03 | 2007-10-25 | Seiko Epson Corp | 流体の吐出量設定方法 |
| WO2007120746A2 (fr) * | 2006-04-11 | 2007-10-25 | Optiscan Biomedical Corporation | Dispositif anticoagulant et procédés pour système de traitement de fluide |
-
2006
- 2006-07-06 EP EP06116727A patent/EP1875933A1/fr not_active Withdrawn
-
2007
- 2007-06-18 WO PCT/IB2007/052329 patent/WO2008004148A2/fr not_active Ceased
- 2007-06-18 EP EP07825823.3A patent/EP2037984B1/fr not_active Not-in-force
- 2007-06-18 AU AU2007270770A patent/AU2007270770B2/en not_active Ceased
- 2007-06-18 EP EP13156640.8A patent/EP2609950B1/fr not_active Not-in-force
- 2007-06-18 JP JP2009517510A patent/JP5666806B2/ja not_active Expired - Fee Related
- 2007-06-18 CN CN200780025403XA patent/CN101484197B/zh not_active Expired - Fee Related
- 2007-06-18 US US12/300,740 patent/US10112008B2/en active Active
- 2007-06-18 CA CA002653416A patent/CA2653416A1/fr not_active Abandoned
-
2013
- 2013-04-04 JP JP2013078995A patent/JP5731565B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12610742B2 (en) | 2019-11-25 | 2026-04-21 | Aita Bio Inc. | Micropump and method of fabricating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2653416A1 (fr) | 2008-01-10 |
| EP1875933A1 (fr) | 2008-01-09 |
| JP2009542284A (ja) | 2009-12-03 |
| JP2013146584A (ja) | 2013-08-01 |
| EP2609950A3 (fr) | 2013-10-16 |
| JP5666806B2 (ja) | 2015-02-12 |
| EP2609950A2 (fr) | 2013-07-03 |
| US10112008B2 (en) | 2018-10-30 |
| WO2008004148A3 (fr) | 2008-05-22 |
| US20090118695A1 (en) | 2009-05-07 |
| AU2007270770A1 (en) | 2008-01-10 |
| CN101484197A (zh) | 2009-07-15 |
| EP2609950B1 (fr) | 2018-08-22 |
| AU2007270770B2 (en) | 2013-05-23 |
| CN101484197B (zh) | 2013-03-20 |
| EP2037984B1 (fr) | 2017-08-09 |
| JP5731565B2 (ja) | 2015-06-10 |
| AU2007270770A2 (en) | 2009-02-19 |
| EP2037984A2 (fr) | 2009-03-25 |
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