EP1126886A4 - Ventricular assist device with pre-formed inflation bladder - Google Patents
Ventricular assist device with pre-formed inflation bladderInfo
- Publication number
- EP1126886A4 EP1126886A4 EP99956912A EP99956912A EP1126886A4 EP 1126886 A4 EP1126886 A4 EP 1126886A4 EP 99956912 A EP99956912 A EP 99956912A EP 99956912 A EP99956912 A EP 99956912A EP 1126886 A4 EP1126886 A4 EP 1126886A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- assist device
- ventricular assist
- inflation bladder
- formed inflation
- bladder
- 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.)
- Withdrawn
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
- A61M60/10—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
- A61M60/191—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the outside of the patient's native heart, e.g. compressive structures placed around the heart
-
- 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
- A61M60/20—Type thereof
- A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] 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
- A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
- A61M60/468—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being hydraulic or pneumatic
-
- 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
- A61M60/80—Constructional details other than related to driving
- A61M60/839—Constructional details other than related to driving of devices for mechanical circulatory actuation
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10701498P | 1998-11-04 | 1998-11-04 | |
US10701698P | 1998-11-04 | 1998-11-04 | |
US107014P | 1998-11-04 | ||
US107016P | 1998-11-04 | ||
PCT/US1999/026042 WO2000025842A1 (en) | 1998-11-04 | 1999-11-04 | Ventricular assist device with pre-formed inflation bladder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1126886A1 EP1126886A1 (en) | 2001-08-29 |
EP1126886A4 true EP1126886A4 (en) | 2003-09-17 |
Family
ID=26804288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99956912A Withdrawn EP1126886A4 (en) | 1998-11-04 | 1999-11-04 | Ventricular assist device with pre-formed inflation bladder |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1126886A4 (en) |
AU (1) | AU1341900A (en) |
BR (1) | BR9915314A (en) |
CA (1) | CA2349627A1 (en) |
IL (1) | IL142991A0 (en) |
WO (1) | WO2000025842A1 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183411B1 (en) | 1998-09-21 | 2001-02-06 | Myocor, Inc. | External stress reduction device and method |
US6332893B1 (en) | 1997-12-17 | 2001-12-25 | Myocor, Inc. | Valve to myocardium tension members device and method |
US6260552B1 (en) | 1998-07-29 | 2001-07-17 | Myocor, Inc. | Transventricular implant tools and devices |
US6723038B1 (en) | 2000-10-06 | 2004-04-20 | Myocor, Inc. | Methods and devices for improving mitral valve function |
EP1381839A4 (en) | 2001-04-03 | 2005-10-12 | Univ Leland Stanford Junior | Method of imaging cell death in vivo |
CA2442382A1 (en) | 2001-04-03 | 2002-10-17 | Theseus Imaging Corporation | Methods for using annexin for detecting cell death in vivo and treating associated conditions |
PT1423066E (en) | 2001-09-07 | 2008-09-29 | Mardil Inc | Method and apparatus for external heart stabilization |
US6764510B2 (en) | 2002-01-09 | 2004-07-20 | Myocor, Inc. | Devices and methods for heart valve treatment |
US7112219B2 (en) | 2002-11-12 | 2006-09-26 | Myocor, Inc. | Devices and methods for heart valve treatment |
DK1715902T3 (en) | 2004-01-08 | 2016-09-05 | Sullivan Paul Joseph | Non-destructive fluid transfer device |
JP2007530299A (en) | 2004-03-31 | 2007-11-01 | イーストランド・メディカル・システムズ・リミテッド | Jig |
US7935045B2 (en) * | 2005-04-06 | 2011-05-03 | The Texas A&M University System | Device for proactive modulation of cardiac strain patterns |
US20110196484A1 (en) * | 2008-10-10 | 2011-08-11 | Milux Holding Sa | Heart help method |
DE102009043795B4 (en) | 2009-09-30 | 2017-10-19 | AdjuCor GmbH | Cardiac assist device and method for its control |
DE102013200153A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Device for supporting pumping function of heart in human body, has pericardial closure for sealing break-through membrane and provided with first and second closure elements, which are provided with two disk shaped sealing lips |
DE102013200154A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | A heart support device having a shell and first and second sheaths |
US9220824B2 (en) | 2013-01-08 | 2015-12-29 | AdjuCor GmbH | Implanting cardiac devices |
DE102013200151A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Heart support device with markings |
DE102013200148A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Plug system for a cardiac assist device |
DE102013200152A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Heart support device with a self-expanding shell |
DE102013200150A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | System for delivering medical implant i.e. heart pumping function support device, into human body, has catheter provided with lumen and two closure elements, where inner diameter of catheter corresponds to that of one of closure elements |
DE102013200149A1 (en) | 2013-01-08 | 2014-07-24 | AdjuCor GmbH | Cardiac assistance device having a chamber with a bellows-shaped portion |
DE102015212699A1 (en) | 2015-07-07 | 2017-01-12 | AdjuCor GmbH | Implantable device for localized delivery and application of substances in the pericardium or on the heart surface |
US20170007403A1 (en) | 2015-07-08 | 2017-01-12 | AdjuCor GmbH | Implantable device for the locationally accurate delivery and administration of substances into the pericardium or onto the surface of the heart |
CN106334224B (en) * | 2016-09-19 | 2018-12-04 | 成都测迪森生物科技有限公司 | A kind of external artificial heart's blood pump |
US20210205601A1 (en) * | 2018-06-12 | 2021-07-08 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Pulsatile ventricular assist device |
CN110478546A (en) * | 2019-09-12 | 2019-11-22 | 首都医科大学附属北京安贞医院 | A kind of heart assistance instrument |
CN110755708A (en) * | 2019-10-31 | 2020-02-07 | 武汉大学 | Left ventricle auxiliary device outside heart chamber |
CN111921027B (en) * | 2020-07-16 | 2022-02-22 | 中南大学 | Flexible ventricular assist device |
CN114631875B (en) * | 2022-05-17 | 2022-07-26 | 首都医科大学附属北京安贞医院 | Device for puncturing atrial septum |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371662A (en) * | 1965-11-22 | 1968-03-05 | Villamos Automatika Intezet | Device for automatically effecting cardiac massage |
US4130617A (en) * | 1977-12-30 | 1978-12-19 | Airco, Inc. | Method of making endotracheal tube cuffs |
US5119804A (en) * | 1990-11-19 | 1992-06-09 | Anstadt George L | Heart massage apparatus |
US5596781A (en) * | 1992-02-20 | 1997-01-28 | Crown Therapeutics, Inc. | Vacuum/heat formed cushion with pyramidal, inflatable cells |
WO1998055165A1 (en) * | 1997-06-06 | 1998-12-10 | Woodard John C | Cardiac assist device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613672A (en) * | 1969-07-09 | 1971-10-19 | Peter Schiff | Mechanical ventricular assistance cup |
US5169381A (en) * | 1991-03-29 | 1992-12-08 | Snyders Robert V | Ventricular assist device |
-
1999
- 1999-11-04 BR BR9915314-9A patent/BR9915314A/en not_active Application Discontinuation
- 1999-11-04 IL IL14299199A patent/IL142991A0/en unknown
- 1999-11-04 EP EP99956912A patent/EP1126886A4/en not_active Withdrawn
- 1999-11-04 WO PCT/US1999/026042 patent/WO2000025842A1/en not_active Application Discontinuation
- 1999-11-04 AU AU13419/00A patent/AU1341900A/en not_active Abandoned
- 1999-11-04 CA CA002349627A patent/CA2349627A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371662A (en) * | 1965-11-22 | 1968-03-05 | Villamos Automatika Intezet | Device for automatically effecting cardiac massage |
US4130617A (en) * | 1977-12-30 | 1978-12-19 | Airco, Inc. | Method of making endotracheal tube cuffs |
US5119804A (en) * | 1990-11-19 | 1992-06-09 | Anstadt George L | Heart massage apparatus |
US5596781A (en) * | 1992-02-20 | 1997-01-28 | Crown Therapeutics, Inc. | Vacuum/heat formed cushion with pyramidal, inflatable cells |
WO1998055165A1 (en) * | 1997-06-06 | 1998-12-10 | Woodard John C | Cardiac assist device |
Non-Patent Citations (1)
Title |
---|
See also references of WO0025842A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR9915314A (en) | 2002-01-29 |
EP1126886A1 (en) | 2001-08-29 |
AU1341900A (en) | 2000-05-22 |
IL142991A0 (en) | 2002-04-21 |
CA2349627A1 (en) | 2000-05-11 |
WO2000025842A1 (en) | 2000-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010530 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 29C 69/00 B Ipc: 7A 47C 27/10 B Ipc: 7A 61M 1/10 A |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20030806 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030603 |