DE60017018D1 - Vorrichtung zur Unterstützung der Funktion einer Herzkammer - Google Patents
Vorrichtung zur Unterstützung der Funktion einer HerzkammerInfo
- Publication number
- DE60017018D1 DE60017018D1 DE60017018T DE60017018T DE60017018D1 DE 60017018 D1 DE60017018 D1 DE 60017018D1 DE 60017018 T DE60017018 T DE 60017018T DE 60017018 T DE60017018 T DE 60017018T DE 60017018 D1 DE60017018 D1 DE 60017018D1
- Authority
- DE
- Germany
- Prior art keywords
- supporting
- function
- heart chamber
- heart
- chamber
- 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.)
- Expired - Fee Related
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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
- A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00830321A EP1066840B1 (de) | 2000-04-28 | 2000-04-28 | Vorrichtung zur Unterstützung der Funktion einer Herzkammer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60017018D1 true DE60017018D1 (de) | 2005-02-03 |
DE60017018T2 DE60017018T2 (de) | 2005-12-08 |
Family
ID=8175309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60017018T Expired - Fee Related DE60017018T2 (de) | 2000-04-28 | 2000-04-28 | Vorrichtung zur Unterstützung der Funktion einer Herzkammer |
Country Status (4)
Country | Link |
---|---|
US (1) | US6569079B2 (de) |
EP (1) | EP1066840B1 (de) |
DE (1) | DE60017018T2 (de) |
ES (1) | ES2232409T3 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1466635A1 (de) | 2003-04-08 | 2004-10-13 | Ministero dell'Istruzione, dell'Universita e della Ricerca | Ventrikelunterstützungsvorrichtung sowie Zubehör dafür |
US7828711B2 (en) * | 2004-08-16 | 2010-11-09 | Cardiac Pacemakers, Inc. | Method and apparatus for modulating cellular growth and regeneration using ventricular assist device |
EP1889634A1 (de) * | 2006-08-18 | 2008-02-20 | NewCorTec S.p.A. | Ventrikelunterstützungsgerät und hierfür vorgesehenes Computerprogramm |
US20120095385A1 (en) | 2010-10-18 | 2012-04-19 | Allergan, Inc. | Intragastric implants with duodenal anchors |
US9463107B2 (en) * | 2010-10-18 | 2016-10-11 | Apollo Endosurgery, Inc. | Variable size intragastric implant devices |
ES2565348T3 (es) | 2010-10-18 | 2016-04-04 | Apollo Endosurgery, Inc. | Dispositivos de implante intragástrico reactivos |
US8870966B2 (en) | 2010-10-18 | 2014-10-28 | Apollo Endosurgery, Inc. | Intragastric balloon for treating obesity |
US9498365B2 (en) | 2010-10-19 | 2016-11-22 | Apollo Endosurgery, Inc. | Intragastric implants with multiple fluid chambers |
US8864840B2 (en) | 2010-10-19 | 2014-10-21 | Apollo Endosurgery, Inc. | Intragastric implants with collapsible frames |
US9198790B2 (en) | 2010-10-19 | 2015-12-01 | Apollo Endosurgery, Inc. | Upper stomach gastric implants |
US20120095483A1 (en) | 2010-10-19 | 2012-04-19 | Allergan, Inc. | Anchored non-piercing duodenal sleeve and delivery systems |
US8920447B2 (en) | 2010-10-19 | 2014-12-30 | Apollo Endosurgery, Inc. | Articulated gastric implant clip |
US9398969B2 (en) | 2010-10-19 | 2016-07-26 | Apollo Endosurgery, Inc. | Upper stomach gastric implants |
US9707327B2 (en) * | 2013-03-15 | 2017-07-18 | Vascor, Inc. | Thoracic aorta ventricular assist system |
CN105709286B (zh) * | 2016-01-18 | 2018-07-31 | 暨南大学 | 与双心室体外辅助循环血泵室配套使用的无级调控装置 |
US11980750B2 (en) * | 2018-05-03 | 2024-05-14 | Northern Research As | Implantable device and delivery method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1503906A (fr) * | 1966-10-18 | 1967-12-01 | Nouveau ventricule cardiaque artificiel | |
US3860968A (en) * | 1969-11-20 | 1975-01-21 | Max Shapiro | Compact, implantable apparatus for pumping blood to sustain blood circulation in a living body |
FR2131144A5 (de) * | 1971-04-13 | 1972-11-10 | Rhone Poulenc Sa | |
DE2322103C3 (de) * | 1973-05-02 | 1979-10-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Antrieb für eine pneumatische oder hydraulische Pulspumpe |
US4152786A (en) * | 1977-12-12 | 1979-05-08 | Andros Incorporated | Compensator for implanted blood pump |
US4759760A (en) * | 1986-10-30 | 1988-07-26 | Snapp Jr Edward A | Cardiovascular pump system |
US4731076A (en) * | 1986-12-22 | 1988-03-15 | Baylor College Of Medicine | Piezoelectric fluid pumping system for use in the human body |
DE3844375C2 (de) * | 1988-12-30 | 1997-06-19 | Joern Martens | Vorrichtung zur Regelung von Blutpumpen (Kunstherzen) |
DE59309615D1 (de) * | 1993-12-20 | 1999-07-01 | Stoeckert Instr Gmbh | Vorrichtung zum Pumpen von Blut |
US5513956A (en) * | 1994-01-14 | 1996-05-07 | Arrow International Investment Corp. | Circulatory assisted device with motor driven gas pump |
DE4433018C1 (de) | 1994-09-16 | 1996-04-25 | Schulman A Plastics | Polymere Zusammensetzung, Verfahren zu ihrer Herstellung und eine Verwendung |
IT1278956B1 (it) | 1995-02-23 | 1997-12-02 | Mini Ricerca Scient Tecnolog | Sacca per elementi pompanti quali, ad esempio, elementi pompanti di dispositivi per assistenza cardiaca, e relativo gruppo di pompaggio. |
US5916191A (en) * | 1996-04-30 | 1999-06-29 | Medtronic, Inc. | Pulsatile flow generation in heart-lung machines |
US5957137A (en) * | 1997-12-23 | 1999-09-28 | Cobe Cardiovascular Operating Co., Inc. | Controlled dilution controlled concentration cardioplegia solution administration |
US6001056A (en) * | 1998-11-13 | 1999-12-14 | Baxter International Inc. | Smooth ventricular assist device conduit |
-
2000
- 2000-04-28 ES ES00830321T patent/ES2232409T3/es not_active Expired - Lifetime
- 2000-04-28 EP EP00830321A patent/EP1066840B1/de not_active Expired - Lifetime
- 2000-04-28 DE DE60017018T patent/DE60017018T2/de not_active Expired - Fee Related
-
2001
- 2001-04-27 US US09/844,000 patent/US6569079B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60017018T2 (de) | 2005-12-08 |
US6569079B2 (en) | 2003-05-27 |
EP1066840A1 (de) | 2001-01-10 |
ES2232409T3 (es) | 2005-06-01 |
EP1066840B1 (de) | 2004-12-29 |
US20020019577A1 (en) | 2002-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60139411D1 (de) | Gerät zur minimierung der wirkungen einer herzverletzung | |
DE60017018D1 (de) | Vorrichtung zur Unterstützung der Funktion einer Herzkammer | |
DE60032490D1 (de) | Gerät zur optimierung der funktion eines kochlearen implantates | |
DE60140072D1 (de) | Vorrichtung zur minimierung der wirkungen eines herzinsults | |
DE60200768D1 (de) | Vorrichtung zur Erstellung einer Bezugsmarke auf der Hornhaut | |
ATE318070T1 (de) | Überwachungseinrichtung zur überwachung der funktion einer arbeitsmaschine | |
DE69723380D1 (de) | Vorrichtung zur beobachtung einer wandoberfläche | |
DE60139573D1 (de) | Vorrichtung zur myokardialen Revaskularisation | |
DE60117629D1 (de) | Vorrichtung zur Erhitzung einer Flüssigkeit | |
DE50209278D1 (de) | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit | |
DE60012895D1 (de) | Vorrichtung zur überwachung der herzfrequenz | |
DK2682397T3 (da) | Prodrugs of phosphonate nucleotide analogues and methods for selecting and making same | |
DE69829659D1 (de) | Vorrichtung zur kontrolle der funktionen einer uhr | |
DE60001342D1 (de) | Vorrichtung zur Photokoagulation | |
DE50103180D1 (de) | Verstellvorrichtung zur Neigungsverstellung der Frontblende einer Schublade | |
DE60103889D1 (de) | Hydroxyphenyl-piperidin-4-ylidene-methyl-benzamidderivate zur schmerzbekämpfung | |
DE69928139D1 (de) | Verwendung einer Vorrichtung zur Erhöhung der Feuchtigkeit | |
DE60039139D1 (de) | Vorrichtung zur Überwachung der Umgebung | |
DE50000034D1 (de) | Vorrichtung zur Überwachung einer Starteinrichtung | |
DE50010148D1 (de) | Vorrichtung zur Erhöhung der Dämpfung | |
ATA8932003A (de) | Vorrichtung zur abstützung des rumpfes einer person | |
DE59902645D1 (de) | Vorrichtung zur überwachung des zustands einer fensterscheibe | |
DE60038204D1 (de) | Vorrichtung zur Steuerungserfassung eines Kreisels | |
DE60229898D1 (de) | Vorrichtung zur Sicherung des Patronenlagers einer Schusswaffe | |
DE50103127D1 (de) | Vorrichtung zur erfassung der position einer aufzugkabine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |