WO2007005565A3 - Dispositif de distribution de fluide comprenant une pompe electrochimique pourvue d'une membrane d'echange ionique et procede associe - Google Patents
Dispositif de distribution de fluide comprenant une pompe electrochimique pourvue d'une membrane d'echange ionique et procede associe Download PDFInfo
- Publication number
- WO2007005565A3 WO2007005565A3 PCT/US2006/025502 US2006025502W WO2007005565A3 WO 2007005565 A3 WO2007005565 A3 WO 2007005565A3 US 2006025502 W US2006025502 W US 2006025502W WO 2007005565 A3 WO2007005565 A3 WO 2007005565A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- delivery device
- fluid delivery
- pump
- ion
- exchange membrane
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000003014 ion exchange membrane Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the 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
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Neurosurgery (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
Abstract
L'invention concerne un dispositif ou appareil (10) et un procédé permettant de commander le réglage d'un dispositif de distribution de fluide. Le dispositif (10) comprend une pompe électrochimique (18) capable de transporter un fluide. Un élément déplaçable (14) est positionné entre une chambre de produit de pompage (16) et un réservoir (12). La chambre (16) de produit de pompage est capable de retenir l'eau produite par la pompe (18). L'élément déplaçable (14) peut être commandé pour se déplacer lorsque de l'eau a été produite par la pompe électrochimique (18), et le réservoir (12) contient le fluide, qui est distribué en réponse au déplacement de l'élément (14) déplaçable.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008519592A JP2009500078A (ja) | 2005-07-01 | 2006-06-29 | イオン交換膜を有する電気化学的ポンプから成る流体送出装置および流体送出方法 |
EP06785924A EP1904035A4 (fr) | 2005-07-01 | 2006-06-29 | Dispositif de distribution de fluide comprenant une pompe electrochimique pourvue d'une membrane d'echange ionique et procede associe |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/137,661 US7470267B2 (en) | 2002-05-01 | 2002-05-01 | Fluid delivery device having an electrochemical pump with an anionic exchange membrane and associated method |
US11/160,650 US7896867B2 (en) | 2002-05-01 | 2005-07-01 | Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method |
US11/160,650 | 2005-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007005565A2 WO2007005565A2 (fr) | 2007-01-11 |
WO2007005565A3 true WO2007005565A3 (fr) | 2007-07-12 |
Family
ID=56290834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/025502 WO2007005565A2 (fr) | 2002-05-01 | 2006-06-29 | Dispositif de distribution de fluide comprenant une pompe electrochimique pourvue d'une membrane d'echange ionique et procede associe |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007005565A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7718047B2 (en) | 2004-10-19 | 2010-05-18 | The Regents Of The University Of Colorado | Electrochemical high pressure pump |
KR101910932B1 (ko) | 2016-08-31 | 2018-10-23 | 이오플로우(주) | 전기 삼투 펌프 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4886514A (en) * | 1985-05-02 | 1989-12-12 | Ivac Corporation | Electrochemically driven drug dispenser |
US6287295B1 (en) * | 1997-07-25 | 2001-09-11 | Alza Corporation | Osmotic delivery system, osmotic delivery system semimpermeable body assembly, and method for controlling delivery rate of beneficial agents from osmotic delivery systems |
US6576362B2 (en) * | 1999-12-22 | 2003-06-10 | Proton Energy Systems, Inc. | Electrochemical cell system |
-
2006
- 2006-06-29 WO PCT/US2006/025502 patent/WO2007005565A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4886514A (en) * | 1985-05-02 | 1989-12-12 | Ivac Corporation | Electrochemically driven drug dispenser |
US6287295B1 (en) * | 1997-07-25 | 2001-09-11 | Alza Corporation | Osmotic delivery system, osmotic delivery system semimpermeable body assembly, and method for controlling delivery rate of beneficial agents from osmotic delivery systems |
US6576362B2 (en) * | 1999-12-22 | 2003-06-10 | Proton Energy Systems, Inc. | Electrochemical cell system |
Non-Patent Citations (1)
Title |
---|
See also references of EP1904035A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007005565A2 (fr) | 2007-01-11 |
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