ATA115889A - Sicherheitsventil zur limitierung des förderdruckes bei minimalen durchflussmengen - Google Patents
Sicherheitsventil zur limitierung des förderdruckes bei minimalen durchflussmengenInfo
- Publication number
- ATA115889A ATA115889A AT115889A AT115889A ATA115889A AT A115889 A ATA115889 A AT A115889A AT 115889 A AT115889 A AT 115889A AT 115889 A AT115889 A AT 115889A AT A115889 A ATA115889 A AT A115889A
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- limiting
- flow rates
- safety valve
- minimum flow
- Prior art date
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
- A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of 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
- A61M5/14—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)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Safety Valves (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31887288A DD274863A1 (de) | 1988-08-12 | 1988-08-12 | Sicherheitsventil fuer minimale durchflussmengen, insbesondere fuer implantierbare infusionspumpen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATA115889A true ATA115889A (de) | 1994-06-15 |
Family
ID=5601690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT115889A ATA115889A (de) | 1988-08-12 | 1989-05-16 | Sicherheitsventil zur limitierung des förderdruckes bei minimalen durchflussmengen |
Country Status (4)
Country | Link |
---|---|
AT (1) | ATA115889A (de) |
DD (1) | DD274863A1 (de) |
DE (1) | DE3915708A1 (de) |
SE (1) | SE468377B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9209164U1 (de) * | 1992-07-08 | 1992-08-27 | Siemens AG, 80333 München | Katheter |
US8246569B1 (en) | 2004-08-17 | 2012-08-21 | California Institute Of Technology | Implantable intraocular pressure drain |
CA2647362C (en) | 2006-03-14 | 2014-10-14 | University Of Southern California | Mems device and method for delivery of therapeutic agents |
ES2425769T5 (es) | 2007-12-20 | 2017-07-28 | University Of Southern California | Aparato para la administración de agentes terapéuticos |
EP2240220B1 (de) | 2008-01-03 | 2016-04-13 | University Of Southern California | Implantierbare wirkstofffreisetzungsvorrichtungen sowie geräte zum auffüllen der vorrichtungen |
CA2723723C (en) | 2008-05-08 | 2019-06-25 | Replenish Pumps, Llc | Implantable drug-delivery devices, and apparatus and methods for filling the devices |
US8486278B2 (en) | 2008-05-08 | 2013-07-16 | Minipumps, Llc | Drug-delivery pumps and methods of manufacture |
EP2898911A1 (de) | 2008-05-08 | 2015-07-29 | MiniPumps, LLC | Implantierbare Pumpen und Kanülen dafür |
US9333297B2 (en) | 2008-05-08 | 2016-05-10 | Minipumps, Llc | Drug-delivery pump with intelligent control |
ES2370303B1 (es) * | 2008-06-03 | 2012-10-19 | Ángel Perera Araña | Hilera de obstáculos en calzadas para control de velocidad con aprovechamiento de energía. |
EP2467797B1 (de) | 2009-08-18 | 2017-07-19 | MiniPumps, LLC | Elektrolytische arzneimittelverabreichungspumpe mit adaptiver steuerung |
US9603997B2 (en) | 2011-03-14 | 2017-03-28 | Minipumps, Llc | Implantable drug pumps and refill devices therefor |
US10286146B2 (en) | 2011-03-14 | 2019-05-14 | Minipumps, Llc | Implantable drug pumps and refill devices therefor |
US9919099B2 (en) | 2011-03-14 | 2018-03-20 | Minipumps, Llc | Implantable drug pumps and refill devices therefor |
-
1988
- 1988-08-12 DD DD31887288A patent/DD274863A1/de not_active IP Right Cessation
-
1989
- 1989-05-13 DE DE19893915708 patent/DE3915708A1/de not_active Withdrawn
- 1989-05-16 AT AT115889A patent/ATA115889A/de not_active Application Discontinuation
- 1989-05-16 SE SE8901731A patent/SE468377B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8901731L (sv) | 1990-02-13 |
DE3915708A1 (de) | 1990-02-22 |
DD274863A1 (de) | 1990-01-03 |
SE468377B (sv) | 1993-01-11 |
SE8901731D0 (sv) | 1989-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1J | Withdrawal paragraph 166 lit. 6 |