WO2005016416A1 - Intrakardiale pumpvorrichtung - Google Patents
Intrakardiale pumpvorrichtung Download PDFInfo
- Publication number
- WO2005016416A1 WO2005016416A1 PCT/EP2004/008321 EP2004008321W WO2005016416A1 WO 2005016416 A1 WO2005016416 A1 WO 2005016416A1 EP 2004008321 W EP2004008321 W EP 2004008321W WO 2005016416 A1 WO2005016416 A1 WO 2005016416A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pump
- extension
- cannula
- pump device
- suction head
- 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
- 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
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/857—Implantable blood tubes
-
- 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
- A61M60/13—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 by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
-
- 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
- A61M60/135—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 inside a blood vessel, e.g. using grafting
-
- 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
- A61M60/17—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps
-
- 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
- A61M60/205—Non-positive displacement blood pumps
-
- 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
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
-
- 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
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/0069—Tip not integral with tube
Definitions
- the invention relates to an intracardiac pumping device which can be inserted completely into the heart via adjacent vessels in order to support the natural pumping function of the heart or to replace it by continuous pumping.
- Intracardiac blood pumps that are inserted percutaneously into the patient's body are greatly miniaturized. They have a cylindrical drive part and a cylindrical pump part. The suction end of the pump part is provided with a flexible cannula, which has a suction head with lateral have inlet openings.
- a pump device is described in EP 0 916 359 AI (Impella).
- Another pumping device that delivers in the distal direction is described in WO 99/58170 (Impella).
- the pump part is extended with a flexible cannula that can be passed through a heart valve. A catheter protrudes from the distal end of the cannula, on which there is a balloon which is to be carried along by the blood flow when the pump device is inserted into the body.
- a pumping device that sucks the blood through a cannula and then delivers it proximally can be routed to pass through the aortic valve with the suction head at the end of the cannula in the left ventricle, while the pump outlet is in the aorta lies.
- the activity of the continuously delivering pump is superimposed on the pulsating activity of the heart, so that the pump is exposed to strong pulsating pressure fluctuations. It happens that the pump, together with the associated proximal catheter, is exposed to considerable changes in position. The catheter is pressed against the outside of the aortic arch during systole and against the inside during diastole.
- the position of the pump is constantly changing, which can result in the cannula passing through the aortic valve being displaced, or even being ejected by the cannula, which then slips out of the heart valve into the aorta.
- the invention has for its object to provide an intracardiac pumping device 'for percutaneous introduction, in which the risk of seizing is largely avoided.
- the pump device according to the invention has the features of claim 1.
- a flexible extension is then provided on the cannula distal from the inlet openings.
- the extension forms a mechanical spacer that maintains a distance from adjacent walls, but does not change the pump device hydraulically.
- the extension has other effects. It increases the mechanical length of the pump device without increasing the hydraulic length. The increase in the mechanical length means that the pump device slips less easily through the aortic valve. On the other hand, the hydraulic resistance of the cannula is not increased, so that the suction power is not impaired. Another effect is that the tendency to pulsating movements of the pump device due to the heart pulsation is significantly reduced by the extension.
- the pumping device, including the pump and the catheter is much quieter in the heart, which also reduces the risk of ejection.
- the distal extension is preferably designed in such a way that a new retrograde passage of the aortic valve is easily and reproducibly possible.
- the flexible extension is a hollow tube, the lumen of which is connected to that of the cannula.
- a pump device is suitable to be used with a guide wire.
- the guide wire can be inserted as a stiffener when the pump device is inserted. It is also possible to first lay the guide wire and then slide the pump device over it. Finally, the guide wire can also be pushed out of the extension with a bent tip in order to serve as a path finder through the vascular system.
- the lumen of the extension communicates with the cannula lumen, the pump does not draw in through the extension.
- the flexible extension can have a pigtail tip, as is known from catheters and stents. The rounded pigtail tip enables atraumatic support against the heart or vessel walls.
- the tip is so soft and flexible that it adapts to any cavity topology by deformation.
- the pigtail tip also makes it easier to insert and move the pumping device.
- it can be used in conjunction with a guidewire, with the pigtail tip being extended through the guidewire during insertion. If the pigtail tip is advanced without a guide wire, a simple and reproducible retrograde passage of the aortic valve is still possible. This is of particular importance because the guide wire is removed for the operation of the pump and cannot be advanced again without removing the pump. If the pump should be ejected from the left heart as a result of the systolic heart function, it can be repositioned as a pigtail on the wire without a wire due to the flexible extension.
- 1 is a representation of the pump device in its function within the heart
- 2 shows the pump device in the unused state
- FIG. 3 shows a cross section through the suction head with an extension attached to it
- Fig. 4 shows an embodiment in which the suction head has a flow-shaping inlet funnel
- Fig. 5 shows an embodiment in which the cannula has a second group of inlet openings at the end of the extension.
- the heart H is shown with the aorta AO extending therefrom.
- the aorta merges into a vertical line via the aortic arch 10, which, among other things, branched to the femoral artery.
- the pumping device is inserted percutaneously into the femoral artery in the groin area and advanced into the heart.
- the intracardiac pump device has a pump 11 which has a proximal end 12 and a distal end 13.
- the pump 11 has a housing with an outer diameter of at most 4 mm and a length of about 15 mm, so that the pump can be inserted percutaneously and operated intracardially. Larger pumps, which can only be inserted surgically, may not exceed 6 mm outer diameter due to the peripheral vessel diameter.
- the proximal end 12 of the pump is connected to a catheter 14 which carries the electrical leads for operation and Control of the pump 11 contains.
- the distal end 13 is connected to a cannula 15, which consists of an elongated flexible tube which forms a suction head 16 with lateral inlet openings 17 at its distal end.
- the pump 11 draws blood through the inlet openings 17 of the cannula 15 and pumps it through the outlet openings 18 provided on the side of the pump.
- the pump and the cannula are generally designed as described in EP 0 916 359 AI (Impella).
- the cannula 15 consists of a tube with a length of approximately 40 to 70 mm, the wall of which is formed from a wire coil which is provided with a coating of polyurethane.
- the cannula 15 has a certain dimensional stability, but is flexible.
- an extension 20 adjoins the suction head 16 of the cannula 15, which mechanically extends the cannula 15, but not hydraulically.
- the extension 20 has a length of 10 to 30 mm. It is provided with a pigtail tip 21 to enable atraumatic supports on body tissue.
- FIG. 1 the course of the pump device in heart H and aorta AO is shown in solid lines.
- the pumping device is laid so that the pump 11 is located in the aorta AO, while the suction head 16 is in the left ventricle LV.
- the cannula 15 extends through the aortic valve AK.
- the pump therefore draws LV in the left ventricle and delivers it to the Aorta AO.
- the left atrium LA and the mitral valve MK can also be seen in FIG.
- the pump 11 pumps continuously with a delivery rate of 2 to 3 1 / min.
- the reaction force strives to put the pump in pull the heart into it.
- the heart's pumping force counteracts this force. This fluctuates during the systole a delivery rate of about 10 1 / min.
- the pump performs movements, with a systolic layer 25 on the outside of the aortic arch 10 during the ejection phase of the heart and a diastolic layer 26 on the inside of the aortic arch during the filling phase. With these movements, the position of the cannula 15 and the suction head 16 also changes. If the suction head 16 comes close to the trabecular structures located on the heart wall, there is a risk of these structures being sucked in, blockage of the suction head, increased blood damage and a risk hematoma formation on the cardiac structure.
- the suction is made difficult by the extension 20, which is supported on the heart wall.
- the extension 20 forms a mechanical extension of the cannula to prevent ejection from the left ventricle and the aortic valve.
- the pump 11 has a motor part 30 and a pump part 31, which are arranged axially one behind the other.
- the pump part 31 contains a housing ring and an impeller driven by the motor, which conveys the blood flow in the axial direction, the blood flow being deflected radially outwards and emerging laterally from the housing of the pump 11 through the outlet openings 18.
- Connected axially to the pump part 31 is the cannula 15, which has approximately the same outside diameter (4 mm) as the pump 11.
- the suction head 16 with the inlet openings 17 has a length of approximately 10 to 15 mm.
- the outlet openings 18 have an area that is at least as large as the cross-sectional area of the cannula lumen so that the suction head does not form a constriction point.
- the extension 20 is designed as a hollow tube that has a continuous lumen 32.
- the width of this lumen is much smaller than that of the cannula lumen.
- the lumen 32 serves for passing inserting a guide wire 33 to facilitate insertion of the pump device 'in the body.
- the guide wire 33 stretches the extension 20 when it has a pre-shaped curvature.
- the guidewire can also have a soft, flexible, curved tip that protrudes from the distal end of the extension 20 and serves as a path finder through the vascular system.
- the guide wire 33 leads into the pump 11, through the pump part 31 and out of an outlet opening 18. It is then guided along the outside of the catheter 14. After the pumping device has been installed, the guide wire is pulled out.
- the cannula 15 has a pre-bend 34, which is also used to better find the way.
- FIG. 3 shows the distal end of the cannula 15 with the suction head 16.
- the suction head 16 has the elongated inlet openings 17. At its end there is a ball 36 into which a hollow pin 37 is inserted and welded.
- the pin 37 serves as a connecting element for the extension 20, which is provided here with a pigtail tip 21.
- the lumen 32 of the extension 20 extends through the pin 37 and the ball 36 into the suction head 16.
- the outer diameter of the extension 20 is smaller than that of the cannula 15.
- FIG. 4 shows an embodiment in which the suction head 16 contains an inlet funnel 41 in an expandable suction basket 40.
- the suction basket 40 is made of a resilient material, for example, or it is expanded by a balloon. In the expanded state, the suction basket 40 has an outer diameter that is larger than that of the cannula 15. Thus, the suction head is widened from originally 4 mm to a diameter of approximately 6 mm.
- the inlet funnel 41 is stretched out of a flexible polymer screen, which enables a smooth inflow and significantly increases the hydraulic output of the pump by reducing the hydraulic losses.
- the cannula 15 is formed in two stages. It is provided with first inlet openings 17, which form the main inlet.
- the distal end of the cannula is closed with a rounded end wall 45, which has a passage for a guide wire 33.
- the pump device according to FIG. 5 is pushed over the guide wire 33 which passes through the impeller part of the pump 11. passes through and emerges laterally from an outlet opening 18. After positioning the pump device, the guide wire 33 is pulled out in the proximal direction.
- the function of the pump 11 causes blood to be drawn in through the inlet openings 17.
- the additional openings 44 only come into operation when the inlet openings 17 are sucked up or blocked in some other way.
- the extension 20 has an angle 46. Its lumen is connected to that of the cannula 15.
- the extension has a flexibility that is preferably greater than that of the cannula 15.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/566,423 US9872948B2 (en) | 2003-08-08 | 2004-07-24 | Intracardiac pumping device |
| JP2006522274A JP4806350B2 (ja) | 2003-08-08 | 2004-07-24 | 心臓内ポンピング装置 |
| AU2004264655A AU2004264655B2 (en) | 2003-08-08 | 2004-07-24 | Intracardiac pump device |
| EP04763480.3A EP1651290B2 (de) | 2003-08-08 | 2004-07-24 | Intrakardiale pumpvorrichtung |
| US14/979,019 US9833550B2 (en) | 2003-08-08 | 2015-12-22 | Intracardiac pumping device |
| US15/876,346 US20180207334A1 (en) | 2003-08-08 | 2018-01-22 | Intracardiac pumping device |
| US16/576,912 US20200222603A1 (en) | 2003-08-08 | 2019-09-20 | Intracardiac pumping device |
| US17/014,218 US11491320B2 (en) | 2003-08-08 | 2020-09-08 | Intracardiac pumping device |
| US17/960,988 US12023477B2 (en) | 2003-08-08 | 2022-10-06 | Intracardiac pumping device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10336902.3 | 2003-08-08 | ||
| DE10336902.3A DE10336902C5 (de) | 2003-08-08 | 2003-08-08 | Intrakardiale Pumpvorrichtung |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/566,423 A-371-Of-International US9872948B2 (en) | 2003-08-08 | 2004-07-24 | Intracardiac pumping device |
| US14/979,019 Continuation US9833550B2 (en) | 2003-08-08 | 2015-12-22 | Intracardiac pumping device |
| US15/876,346 Continuation US20180207334A1 (en) | 2003-08-08 | 2018-01-22 | Intracardiac pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005016416A1 true WO2005016416A1 (de) | 2005-02-24 |
Family
ID=32731194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/008321 Ceased WO2005016416A1 (de) | 2003-08-08 | 2004-07-24 | Intrakardiale pumpvorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US9872948B2 (de) |
| EP (1) | EP1651290B2 (de) |
| JP (1) | JP4806350B2 (de) |
| AU (1) | AU2004264655B2 (de) |
| DE (1) | DE10336902C5 (de) |
| WO (1) | WO2005016416A1 (de) |
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1651290B1 (de) | 2003-08-08 | 2012-01-18 | Abiomed Europe GmbH | Intrakardiale pumpvorrichtung |
| WO2012075152A1 (en) | 2010-12-01 | 2012-06-07 | Abiomed, Inc. | Radiopaque cannula marker |
| US8449443B2 (en) | 2008-10-06 | 2013-05-28 | Indiana University Research And Technology Corporation | Active or passive assistance in the circulatory system |
| US8900060B2 (en) | 2009-04-29 | 2014-12-02 | Ecp Entwicklungsgesellschaft Mbh | Shaft arrangement having a shaft which extends within a fluid-filled casing |
| US8926492B2 (en) | 2011-10-11 | 2015-01-06 | Ecp Entwicklungsgesellschaft Mbh | Housing for a functional element |
| US8932141B2 (en) | 2009-10-23 | 2015-01-13 | Ecp Entwicklungsgesellschaft Mbh | Flexible shaft arrangement |
| US8944748B2 (en) | 2009-05-05 | 2015-02-03 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US8979493B2 (en) | 2009-03-18 | 2015-03-17 | ECP Entwicklungsgesellscaft mbH | Fluid pump |
| US8998792B2 (en) | 2008-12-05 | 2015-04-07 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US9028216B2 (en) | 2009-09-22 | 2015-05-12 | Ecp Entwicklungsgesellschaft Mbh | Rotor for an axial flow pump for conveying a fluid |
| US9067006B2 (en) | 2009-06-25 | 2015-06-30 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US9089670B2 (en) | 2009-02-04 | 2015-07-28 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| WO2015175718A1 (en) * | 2014-05-13 | 2015-11-19 | Abiomed, Inc. | Cannula assembly |
| US9217442B2 (en) | 2010-03-05 | 2015-12-22 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US9314558B2 (en) | 2009-12-23 | 2016-04-19 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US9328741B2 (en) | 2010-05-17 | 2016-05-03 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US9339596B2 (en) | 2009-12-23 | 2016-05-17 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US9358330B2 (en) | 2009-12-23 | 2016-06-07 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US9416783B2 (en) | 2009-09-22 | 2016-08-16 | Ecp Entwicklungsgellschaft Mbh | Compressible rotor for a fluid pump |
| US9416791B2 (en) | 2010-01-25 | 2016-08-16 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump having a radially compressible rotor |
| US9603983B2 (en) | 2009-10-23 | 2017-03-28 | Ecp Entwicklungsgesellschaft Mbh | Catheter pump arrangement and flexible shaft arrangement having a core |
| US9611743B2 (en) | 2010-07-15 | 2017-04-04 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a pump having an impeller blade |
| EP3189862A1 (de) | 2010-12-01 | 2017-07-12 | Abiomed, Inc. | Laden von führungslumen |
| US9771801B2 (en) | 2010-07-15 | 2017-09-26 | Ecp Entwicklungsgesellschaft Mbh | Rotor for a pump, produced with a first elastic material |
| US9867916B2 (en) | 2010-08-27 | 2018-01-16 | Berlin Heart Gmbh | Implantable blood conveying device, manipulating device and coupling device |
| US9895475B2 (en) | 2010-07-15 | 2018-02-20 | Ecp Entwicklungsgesellschaft Mbh | Blood pump for the invasive application within a body of a patient |
| WO2018045299A1 (en) * | 2016-09-01 | 2018-03-08 | Abiomed, Inc. | Anti-suction blood pump inlet |
| CN107864630A (zh) * | 2015-04-21 | 2018-03-30 | 伊克尼奥斯股份有限公司 | 插管 |
| US9974893B2 (en) | 2010-06-25 | 2018-05-22 | Ecp Entwicklungsgesellschaft Mbh | System for introducing a pump |
| US10107299B2 (en) | 2009-09-22 | 2018-10-23 | Ecp Entwicklungsgesellschaft Mbh | Functional element, in particular fluid pump, having a housing and a conveying element |
| US10172985B2 (en) | 2009-08-06 | 2019-01-08 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a coupling device for a drive device |
| US10391278B2 (en) | 2011-03-10 | 2019-08-27 | Ecp Entwicklungsgesellschaft Mbh | Push device for the axial insertion of an elongate, flexible body |
| US10561773B2 (en) | 2011-09-05 | 2020-02-18 | Ecp Entwicklungsgesellschaft Mbh | Medical product comprising a functional element for the invasive use in a patient's body |
| US11235138B2 (en) | 2015-09-25 | 2022-02-01 | Procyrion, Inc. | Non-occluding intravascular blood pump providing reduced hemolysis |
| US11241569B2 (en) | 2004-08-13 | 2022-02-08 | Procyrion, Inc. | Method and apparatus for long-term assisting a left ventricle to pump blood |
| US11324940B2 (en) | 2019-12-03 | 2022-05-10 | Procyrion, Inc. | Blood pumps |
| US11351359B2 (en) | 2019-12-13 | 2022-06-07 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US11717669B2 (en) | 2020-02-04 | 2023-08-08 | Abiomed, Inc. | Intravascular blood pump with intake filter |
Families Citing this family (167)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7393181B2 (en) | 2004-09-17 | 2008-07-01 | The Penn State Research Foundation | Expandable impeller pump |
| AU2007230945B2 (en) | 2006-03-23 | 2013-05-02 | The Penn State Research Foundation | Heart assist device with expandable impeller pump |
| AT504990B1 (de) * | 2007-02-27 | 2008-12-15 | Miracor Medizintechnik Handels | Katheter zur unterstützung der leistung eines herzens |
| US8489190B2 (en) | 2007-10-08 | 2013-07-16 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| US8439859B2 (en) | 2007-10-08 | 2013-05-14 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| ES2449221T3 (es) * | 2008-06-23 | 2014-03-18 | Cardiobridge Gmbh | Bomba de catéter para apoyo circulatorio |
| DE102009007216A1 (de) | 2009-02-03 | 2010-08-12 | Siemens Aktiengesellschaft | Blutpumpe und medizintechnische Vorrichtung |
| DE102009011726A1 (de) | 2009-03-04 | 2010-09-09 | Siemens Aktiengesellschaft | Medizintechnische Vorrichtung und Verfahren zur Kontrolle der Lage einer Blutpumpe |
| DE102009014462B4 (de) | 2009-03-23 | 2019-01-17 | Siemens Healthcare Gmbh | Blutpumpe, medizinische Vorrichtung, aufweisend eine Blutpumpe und Verfahren zur Unterstützung der Platzierung einer Blutpumpe |
| EP2432515B1 (de) * | 2009-05-18 | 2014-05-07 | Cardiobridge GmbH | Katheterpumpe |
| EP2298373A1 (de) | 2009-09-22 | 2011-03-23 | ECP Entwicklungsgesellschaft mbH | Fluidpumpe mit wenigstens einem Schaufelblatt und einer Stützeinrichtung |
| WO2011133736A2 (en) | 2010-04-21 | 2011-10-27 | The Regents Of The University Of Michigan | Fluoroscopy-independent, endovascular aortic occlusion system |
| US8485961B2 (en) * | 2011-01-05 | 2013-07-16 | Thoratec Corporation | Impeller housing for percutaneous heart pump |
| WO2012094641A2 (en) | 2011-01-06 | 2012-07-12 | Thoratec Corporation | Percutaneous heart pump |
| JP6190807B2 (ja) * | 2011-08-17 | 2017-08-30 | フロー フォワード メディカル,インク. | 血液ポンプシステムと方法 |
| EP2606919A1 (de) | 2011-12-22 | 2013-06-26 | ECP Entwicklungsgesellschaft mbH | Schleuseneinrichtung zum Einführen eines Katheters |
| EP2606920A1 (de) | 2011-12-22 | 2013-06-26 | ECP Entwicklungsgesellschaft mbH | Schleuseneinrichtung zum Einführen eines Katheters |
| US9872947B2 (en) | 2012-05-14 | 2018-01-23 | Tc1 Llc | Sheath system for catheter pump |
| US9327067B2 (en) | 2012-05-14 | 2016-05-03 | Thoratec Corporation | Impeller for catheter pump |
| US9446179B2 (en) | 2012-05-14 | 2016-09-20 | Thoratec Corporation | Distal bearing support |
| US8721517B2 (en) | 2012-05-14 | 2014-05-13 | Thoratec Corporation | Impeller for catheter pump |
| GB2504176A (en) | 2012-05-14 | 2014-01-22 | Thoratec Corp | Collapsible impeller for catheter pump |
| GB2504177B (en) | 2012-05-14 | 2014-12-10 | Thoratec Corp | Sheath system for catheter pump |
| CN108742951B (zh) | 2012-06-06 | 2021-05-25 | 洋红医疗有限公司 | 人工肾脏瓣膜 |
| EP4186557A1 (de) | 2012-07-03 | 2023-05-31 | Tc1 Llc | Motoranordnung für katheterpumpe |
| US9358329B2 (en) | 2012-07-03 | 2016-06-07 | Thoratec Corporation | Catheter pump |
| US9421311B2 (en) | 2012-07-03 | 2016-08-23 | Thoratec Corporation | Motor assembly for catheter pump |
| US10857274B2 (en) | 2012-11-06 | 2020-12-08 | Queen Mary University Of London | Mechanical circulatory support device with centrifugal impeller designed for implantation in the descending aorta |
| US12151092B2 (en) | 2012-11-06 | 2024-11-26 | Procardia Llc | Mechanical circulatory support device with centrifugal impeller designed for implantation in the descending aorta |
| EP2745869A1 (de) | 2012-12-21 | 2014-06-25 | ECP Entwicklungsgesellschaft mbH | Schleusenanordnung für die Einführung eines strangförmigen Körpers, insbesondere eines Katheters, in einen Patientenkörper |
| US11033728B2 (en) | 2013-03-13 | 2021-06-15 | Tc1 Llc | Fluid handling system |
| WO2014164136A1 (en) | 2013-03-13 | 2014-10-09 | Thoratec Corporation | Fluid handling system |
| US10583231B2 (en) | 2013-03-13 | 2020-03-10 | Magenta Medical Ltd. | Blood pump |
| US11077294B2 (en) | 2013-03-13 | 2021-08-03 | Tc1 Llc | Sheath assembly for catheter pump |
| CN113616920B (zh) | 2013-03-13 | 2024-10-25 | 马真塔医药有限公司 | 血液泵浦装置及制造血液泵浦的方法 |
| US9308302B2 (en) | 2013-03-15 | 2016-04-12 | Thoratec Corporation | Catheter pump assembly including a stator |
| EP2968742B1 (de) | 2013-03-15 | 2020-12-02 | Tc1 Llc | Katheterpumpenanordnung mit einem stator |
| US9968719B2 (en) * | 2013-07-30 | 2018-05-15 | Heartware, Inc. | Wire scaffold device for ventricular assist device |
| EP3043858B1 (de) | 2013-09-09 | 2022-11-02 | Prytime Medical Devices, Inc. | Okklusionskatheter mit niedrigem profil |
| US11583670B2 (en) * | 2014-03-03 | 2023-02-21 | Novapump Gmbh | Catheter for the directional conveyance of a fluid, particularly a body fluid |
| DE102014012850A1 (de) * | 2014-09-03 | 2016-03-03 | Novapump Gmbh | Katheter |
| US10583232B2 (en) | 2014-04-15 | 2020-03-10 | Tc1 Llc | Catheter pump with off-set motor position |
| EP4417244A3 (de) | 2014-04-15 | 2024-10-16 | Tc1 Llc | Katheterpumpeneinführersystem |
| US10363349B2 (en) | 2014-04-15 | 2019-07-30 | Tc1 Llp | Heart pump providing adjustable outflow |
| WO2015160943A1 (en) | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Sensors for catheter pumps |
| WO2015160979A1 (en) | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Catheter pump with access ports |
| CA2947984C (en) * | 2014-05-13 | 2022-11-22 | Abiomed, Inc. | Blood pump housing component |
| EP3077036A4 (de) | 2014-06-10 | 2017-04-19 | Pryor Medical Devices, Inc. | Leitungsführungsspitze |
| WO2016028644A1 (en) | 2014-08-18 | 2016-02-25 | Thoratec Corporation | Guide features for percutaneous catheter pump |
| WO2016118777A1 (en) | 2015-01-22 | 2016-07-28 | Thoratec Corporation | Reduced rotational mass motor assembly for catheter pump |
| WO2016118781A2 (en) | 2015-01-22 | 2016-07-28 | Thoratec Corporation | Motor assembly with heat exchanger for catheter pump |
| WO2016118784A1 (en) | 2015-01-22 | 2016-07-28 | Thoratec Corporation | Attachment mechanisms for motor of catheter pump |
| WO2018031714A1 (en) | 2016-08-11 | 2018-02-15 | Foundry Innovation & Research 1, Ltd. | Systems and methods for patient fluid management |
| US12465324B2 (en) | 2015-02-12 | 2025-11-11 | Foundry Innovation & Research 1, Ltd. | Patient fluid management systems and methods employing integrated fluid status sensing |
| WO2016149653A2 (en) * | 2015-03-19 | 2016-09-22 | Prytime Medical Devices, Inc. | System and method for low-profile occlusion balloon catheter |
| EP3277364B1 (de) | 2015-03-30 | 2021-11-10 | HOCOR Cardiovascular Technologies LLC | Temporäre perkutane aortenklappe |
| US9907890B2 (en) | 2015-04-16 | 2018-03-06 | Tc1 Llc | Catheter pump with positioning brace |
| WO2016185473A1 (en) | 2015-05-18 | 2016-11-24 | Magenta Medical Ltd. | Blood pump |
| AU2017212812B2 (en) * | 2016-01-29 | 2021-10-07 | Abiomed, Inc. | Thermoform cannula with variable cannula body stiffness |
| EP3205360B1 (de) * | 2016-02-11 | 2018-08-29 | Abiomed Europe GmbH | Blutpumpe |
| EP3205359B1 (de) * | 2016-02-11 | 2018-08-29 | Abiomed Europe GmbH | Blutpumpensystem |
| US11986602B2 (en) * | 2016-05-31 | 2024-05-21 | Abiomed, Inc. | Catheter of a heart pump shaped for anatomic fit |
| EP4302815A3 (de) | 2016-06-02 | 2024-03-27 | Prytime Medical Devices, Inc. | System und verfahren für okklusionsballonkatheter mit niedrigem profil |
| EP3808403A1 (de) | 2016-07-21 | 2021-04-21 | Tc1 Llc | Fluiddichtungen für katheterpumpenmotoranordnung |
| EP3808401A1 (de) | 2016-07-21 | 2021-04-21 | Tc1 Llc | Gasgefüllte kammer für eine katheterpumpenmotoranordnung |
| US11206992B2 (en) | 2016-08-11 | 2021-12-28 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| US11701018B2 (en) | 2016-08-11 | 2023-07-18 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| US12090310B2 (en) | 2016-10-03 | 2024-09-17 | Procardia Llc | Mechanical circulatory support device with axial flow turbomachine optimized for heart failure and cardio-renal syndrome by implantation in the descending aorta |
| US11524153B2 (en) | 2016-10-03 | 2022-12-13 | Queen Mary University Of London | Mechanical circulatory support device with axial flow turbomachine optimized for heart failure and cardio-renal syndrome by implantation in the descending aorta |
| EP3556409B1 (de) | 2016-10-25 | 2022-01-05 | Magenta Medical Ltd. | Ventrikelunterstützungsvorrichtung |
| CA3039302C (en) | 2016-11-23 | 2025-05-13 | Magenta Medical Ltd. | BLOOD PUMPS |
| CA3049539C (en) | 2017-01-12 | 2022-09-20 | The Regents Of The University Of California | Endovascular perfusion augmentation for critical care |
| EP3612086B1 (de) | 2017-04-21 | 2026-04-01 | The Regents of the University of California | Aortendurchflussmesser und pumpe zur teilaortaokklusion |
| EP3398624A1 (de) * | 2017-05-04 | 2018-11-07 | Abiomed Europe GmbH | Blutpumpe mit verstärktem katheter |
| WO2018220146A1 (en) | 2017-05-31 | 2018-12-06 | Foundry Innovation & Research 1, Ltd. | Implantable sensors for vascular monitoring |
| EP3629937B1 (de) | 2017-05-31 | 2026-01-14 | Foundry Innovation & Research 1, Ltd. | Implantierbarer ultraschallgefässsensor |
| EP4732889A2 (de) | 2017-06-07 | 2026-04-29 | Supira Medical, Inc. | Vorrichtungen, systeme und verfahren zur bewegung intravaskulärer flüssigkeiten |
| US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
| CN115025386B (zh) | 2018-01-10 | 2025-07-25 | 马真塔医药有限公司 | 心室辅助装置 |
| DE102018201030B4 (de) | 2018-01-24 | 2025-10-16 | Kardion Gmbh | Magnetkuppelelement mit magnetischer Lagerungsfunktion |
| JP7410034B2 (ja) | 2018-02-01 | 2024-01-09 | シファメド・ホールディングス・エルエルシー | 血管内血液ポンプならびに使用および製造の方法 |
| WO2019195480A1 (en) | 2018-04-04 | 2019-10-10 | Theodosios Korakianitis | Removable mechanical circulatory support for short term use |
| DE102018207611A1 (de) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Rotorlagerungssystem |
| DE102018207575A1 (de) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Magnetische Stirndreh-Kupplung zur Übertragung von Drehmomenten |
| DE102018207594A1 (de) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Rotor, Magnetkupplungsvorrichtung, Elektromotor für ein Herzunterstützungssystem, Pumpeneinheit für ein Herzunterstützungssystem sowie Verfahren zum Herstellen eines Rotors |
| DE102018208536A1 (de) * | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Leitungsvorrichtung zum Leiten eines Blutstroms für ein Herzunterstützungssystem, Verfahren zum Herstellen einer Leitungsvorrichtung und Verfahren zum Montieren eines Herzunterstützungssystems |
| DE102018208541A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem |
| DE102018208550A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Leitungsvorrichtung zum Leiten eines Blutstroms für ein Herzunterstützungssystem, Herzunterstützungssystem und Verfahren zum Herstellen einer Leitungsvorrichtung |
| DE102018208538A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Intravasale Blutpumpe und Verfahren zur Herstellung von elektrischen Leiterbahnen |
| DE102018208539A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Motorgehäusemodul zum Abdichten eines Motorraums eines Motors eines Herzunterstützungssystems und Herzunterstützungssystem und Verfahren zum Montieren eines Herzunterstützungssystems |
| DE102018208549A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Elektronikmodul für ein Herzunterstützungssystem und Verfahren zum Herstellen eines Elektronikmoduls für ein Herzunterstützungssystem |
| DE102018208555A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Vorrichtung zum Verankern eines Herzunterstützungssystems in einem Blutgefäß, Verfahren zum Betreiben und Herstellverfahren zum Herstellen einer Vorrichtung und Herzunterstützungssystem |
| DE102018208564A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Steuerbare Einführungshülse |
| DE102018208537A1 (de) | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung und Verfahren zum Herstellen einer Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung |
| US10668195B2 (en) | 2018-06-01 | 2020-06-02 | Fbr Medical, Inc. | Catheter pump with fixed-diameter impeller |
| DE102018208945A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Analysevorrichtung und Verfahren zum Analysieren einer Viskosität eines Fluids |
| DE102018208931A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Vorrichtung zum Bestimmen eines Herzzeitvolumens für ein Herzunterstützungssystem, Herzunterstützungssystem und Verfahren zum Bestimmen eines Herzzeitvolumens |
| DE102018208892A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Sensorkopfvorrichtung für ein minimalinvasives Herzunterstützungssystem und Verfahren zum Herstellen einer Sensorkopfvorrichtung für ein Herzunterstützungssystem |
| DE102018208933A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines durch ein implantiertes, vaskuläres Unterstützungssystem strömenden Fluids |
| DE102018208936A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Bestimmvorrichtung und Verfahren zum Bestimmen einer Viskosität eines Fluids |
| DE102018208870A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Verfahren zur Bestimmung eines Fluid-Volumenstroms durch ein implantiertes, vaskuläres Unterstützungssystem |
| DE102018208929A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines durch ein implantiertes, vaskuläres Unterstützungssystem strömenden Fluids |
| DE102018208862A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Implantierbares, vaskuläres Unterstützungssystem |
| DE102018208899A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Verfahren zum Ermitteln der Schallgeschwindigkeit in einem Fluid im Bereich eines implantierten, vaskulären Unterstützungssystems |
| DE102018208879A1 (de) | 2018-06-06 | 2020-01-30 | Kardion Gmbh | Verfahren zur Bestimmung eines Fluid-Gesamtvolumenstroms im Bereich eines implantierten, vaskuläres Unterstützungssystems |
| DE102018208913A1 (de) | 2018-06-06 | 2019-12-12 | Kardion Gmbh | Verfahren zum Betreiben eines implantierten, ventrikulären Unterstützungssystems |
| DE102018210076A1 (de) | 2018-06-21 | 2019-12-24 | Kardion Gmbh | Verfahren und Vorrichtung zum Erkennen eines Verschleißzustands eines Herzunterstützungssystems, Verfahren und Vorrichtung zum Betreiben eines Herzunterstützungssystems und Herzunterstützungssystem |
| DE102018210058A1 (de) | 2018-06-21 | 2019-12-24 | Kardion Gmbh | Statorschaufelvorrichtung zur Strömungsführung eines aus einer Austrittsöffnung eines Herzunterstützungssystems ausströmenden Fluids, Herzunterstützungssystem mit Statorschaufelvorrichtung, Verfahren zum Betreiben einer Statorschaufelvorrichtung und Herstellverfahren |
| DE102018211297A1 (de) | 2018-07-09 | 2020-01-09 | Kardion Gmbh | Herzunterstützungssystem und Verfahren zur Überwachung der Integrität einer Haltestruktur eines Herzunterstützungssystems |
| DE102018211327A1 (de) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Laufrad für ein implantierbares, vaskuläres Unterstützungssystem |
| DE102018211328A1 (de) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Laufradgehäuse für ein implantierbares, vaskuläres Unterstützungssystem |
| DE102018212153A1 (de) | 2018-07-20 | 2020-01-23 | Kardion Gmbh | Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems, Herzunterstützungssystem und Verfahren zum Herstellen einer Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems |
| US11219753B2 (en) * | 2018-07-30 | 2022-01-11 | Cardiovascular Systems, Inc. | Intravascular pump with expandable and collapsible inlet region and methods thereof |
| WO2020028537A1 (en) | 2018-07-31 | 2020-02-06 | Shifamed Holdings, Llc | Intravascaular blood pumps and methods of use |
| CA3107489A1 (en) | 2018-08-06 | 2020-02-13 | Prytime Medical Devices, Inc. | System and method for low profile occlusion balloon catheter |
| AU2019320533B2 (en) | 2018-08-07 | 2024-11-21 | Kardion Gmbh | Bearing device for a cardiac support system, and method for flushing an intermediate space in a bearing device for a cardiac support system |
| DE102018213350A1 (de) | 2018-08-08 | 2020-02-13 | Kardion Gmbh | Vorrichtung und Verfahren zur Überwachung eines Gesundheitszustands des Patienten |
| WO2020073047A1 (en) | 2018-10-05 | 2020-04-09 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use |
| EP4653041A3 (de) | 2019-01-24 | 2026-03-04 | Magenta Medical Ltd. | Ventrikuläre hilfsvorrichtung |
| US11000637B2 (en) * | 2019-02-07 | 2021-05-11 | Synecor Llc | Systems and methods for transseptal delivery of percutaneous ventricular assist devices and other non-guidewire based transvascular therapeutic devices |
| US11717652B2 (en) * | 2019-02-26 | 2023-08-08 | White Swell Medical Ltd | Devices and methods for treating edema |
| NL2022660B1 (en) | 2019-03-01 | 2020-09-15 | Stichting Katholieke Univ | Heart Assist Device |
| CN119113374A (zh) | 2019-03-26 | 2024-12-13 | 益智医疗器械股份有限公司 | 模块化哺乳动物身体可植入流体流动影响装置和相关方法 |
| DK3955986T3 (da) * | 2019-04-18 | 2025-08-18 | Abiomed Inc | Distal forlængelse med variabel stivhed til et blodpumpesystem |
| US12128228B2 (en) | 2019-05-23 | 2024-10-29 | Magenta Medical Ltd | Blood pumps |
| EP3990095A4 (de) | 2019-06-28 | 2023-07-12 | Theodosios Alexander | Abnehmbarer mechanischer kreislaufunterstützer für kurzzeitgebrauch |
| WO2021011473A1 (en) | 2019-07-12 | 2021-01-21 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
| US11654275B2 (en) | 2019-07-22 | 2023-05-23 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
| EP4010046A4 (de) | 2019-08-07 | 2023-08-30 | Calomeni, Michael | Katheterblutpumpen und zusammenklappbare pumpengehäuse |
| EP4034192B1 (de) | 2019-09-25 | 2025-12-24 | Supira Medical, Inc. | Intravaskuläre blutpumpensysteme und verfahren zur verwendung und steuerung davon |
| EP4034221B1 (de) | 2019-09-25 | 2024-11-13 | Shifamed Holdings, LLC | Katheterblutpumpen und zusammenklappbare pumpengehäuse |
| WO2021062260A1 (en) | 2019-09-25 | 2021-04-01 | Shifamed Holdings, Llc | Catheter blood pumps and collapsible blood conduits |
| US12383723B2 (en) | 2019-10-05 | 2025-08-12 | Puzzle Medical Devices Inc. | Mammalian body implantable fluid flow influencing device |
| EP4072650A4 (de) | 2019-12-11 | 2024-01-10 | Shifamed Holdings, LLC | Absteigende aorten- und hohlvenenblutpumpen |
| US12599758B2 (en) | 2019-12-19 | 2026-04-14 | Shifamed Holdings, Llc | Intravascular blood pumps, motors, and fluid control |
| AU2021205985A1 (en) | 2020-01-10 | 2022-09-01 | Abiomed, Inc. | Blood pump with improved leakage control |
| DE102020102474A1 (de) | 2020-01-31 | 2021-08-05 | Kardion Gmbh | Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe |
| WO2021188602A2 (en) | 2020-03-16 | 2021-09-23 | Certus Critical Care, Inc. | Blood flow control devices, systems, and methods and error detection thereof |
| CN114746142B (zh) | 2020-04-07 | 2026-01-02 | 马真塔医药有限公司 | 心室辅助装置 |
| WO2021243263A1 (en) | 2020-05-29 | 2021-12-02 | Shifamed Holdings, Llc | Intravascular blood pumps |
| CA3192451A1 (en) | 2020-09-14 | 2022-03-17 | Johannes Bette | Cardiovascular support pump having an impeller with a variable flow area |
| JP2023550938A (ja) | 2020-11-20 | 2023-12-06 | カルディオン ゲーエムベーハー | ガイドワイヤ補助具付き機械的循環支持システム |
| CN116549833B (zh) | 2021-03-09 | 2025-08-29 | 马真塔医药有限公司 | 心室辅助装置 |
| EP4084703B1 (de) | 2021-03-18 | 2024-03-13 | Prytime Medical Devices, Inc. | Gefässokklusionskatheter |
| WO2022221512A1 (en) | 2021-04-14 | 2022-10-20 | Boston Scientific Scimed Inc. | Flexible tip for transvalvular circulatory support device |
| NL2028130B1 (en) | 2021-05-03 | 2022-11-10 | Cardiacbooster B V | Cardiac assist device with high frequency operation |
| JP2024525097A (ja) | 2021-07-07 | 2024-07-09 | エフビーアール メディカル, インク. | 部分的に変形可能なインペラ及び同インペラを組み込んだカテーテル血液ポンプ |
| CN115591105B (zh) | 2021-07-07 | 2023-08-15 | 上海焕擎医疗科技有限公司 | 一种心脏辅助装置的叶轮及心脏辅助装置 |
| JP7693114B2 (ja) | 2021-11-17 | 2025-06-16 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 損傷なくガイドワイヤを並進することを容易にするためのデバイスハウジング形態 |
| US12502524B2 (en) | 2021-12-03 | 2025-12-23 | Kardion Gmbh | Cardiac pump with optical fiber for laser doppler |
| CN114796845B (zh) * | 2021-12-03 | 2024-08-27 | 深圳核心医疗科技股份有限公司 | 血泵及其驱动装置 |
| AU2023209812B2 (en) * | 2022-01-20 | 2025-10-30 | Boston Scientific Scimed Inc. | Percutaneous circulatory support device including guidewire distal tip portion |
| JP2025511580A (ja) * | 2022-04-25 | 2025-04-16 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 湾曲した近位カテーテルを含む経皮的循環補助装置 |
| CN118286586A (zh) * | 2022-06-15 | 2024-07-05 | 心擎医疗(苏州)股份有限公司 | 心室辅助装置 |
| EP4561673A1 (de) | 2022-07-29 | 2025-06-04 | Foundry Innovation & Research 1, Ltd. | An dynamische in-vivo-umgebungen angepasste mehrstrangleiter |
| USD1029236S1 (en) | 2022-08-12 | 2024-05-28 | Luminoah, Inc. | Fluid pouch assembly |
| EP4568636A2 (de) | 2022-08-12 | 2025-06-18 | Luminoah, Inc. | Tragbares flüssigkeitsabgabesystem |
| USD1029235S1 (en) | 2022-08-12 | 2024-05-28 | Luminoah, Inc. | Fluid delivery system |
| USD1033628S1 (en) | 2022-08-12 | 2024-07-02 | Luminoah, Inc. | Fluid delivery module |
| EP4429754B1 (de) | 2022-09-14 | 2025-02-12 | Magenta Medical Ltd. | Pumpenkopfteil einer ventrikulären unterstützungsvorrichtung |
| IL320366A (en) | 2022-11-01 | 2025-06-01 | Puzzle Medical Devices Inc | Missile medical devices and methods related thereto |
| AU2023390008A1 (en) * | 2022-12-07 | 2025-07-03 | Procyrion, Inc. | Percutaneous mechanical circulatory support device |
| DE102023103518A1 (de) | 2023-02-14 | 2024-08-14 | Enmodes Gmbh | Herzkatheterpumpe |
| WO2024206305A1 (en) * | 2023-03-30 | 2024-10-03 | Boston Scientific Scimed, Inc. | Percutaneous circulatory support device including proximal guidewire lumen |
| EP4719580A1 (de) * | 2023-08-08 | 2026-04-08 | FBR Medical, Inc. | Katheterblutpumpen mit einem distalen flexiblen rohr mit kreisförmigem abstandshalter |
| WO2025171909A1 (en) | 2024-02-14 | 2025-08-21 | Christopher Wall | Implantable pump |
| WO2026029963A1 (en) | 2024-08-02 | 2026-02-05 | Cardiovascular Systems, Inc. | Balloon and energy transfer design for calcium disruption |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0445782A1 (de) * | 1990-03-08 | 1991-09-11 | Sun Medical Technology Research Corporation | Künstliches, in den Körper implantiertes Hilfsherz |
| US5061256A (en) * | 1987-12-07 | 1991-10-29 | Johnson & Johnson | Inflow cannula for intravascular blood pumps |
| EP0916359A1 (de) | 1997-11-13 | 1999-05-19 | Impella Cardiotechnik Aktiengesellschaft | Verbesserte Kanülevorrichtung |
| FR2788223A1 (fr) * | 1999-01-12 | 2000-07-13 | Francis Bartolome | Canule de decharge medico-chirurgicale |
| US20010000528A1 (en) * | 1999-03-23 | 2001-04-26 | Peter Cho | Cavo-atrial cannula and method of use |
| WO2001083016A2 (en) * | 2000-05-01 | 2001-11-08 | Flowmedica, Inc. | Apparatus and methods for treating congestive heart disease |
Family Cites Families (102)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350534A (en) | 1942-10-05 | 1944-06-06 | Rosinger Arthur | Magnetic stirrer |
| JPS4824967B1 (de) | 1964-11-27 | 1973-07-25 | ||
| US3333127A (en) | 1965-12-27 | 1967-07-25 | Bergstrom Mfg Company | Magnetic drive or coupling |
| US3489145A (en) | 1966-08-08 | 1970-01-13 | Surgeon General Of The Public | Method and apparatus for continuous separation of blood in vivo |
| GB1489055A (en) | 1973-08-17 | 1977-10-19 | Pont Res & Investment Services | Magnetic coupling |
| US4065234A (en) | 1975-12-22 | 1977-12-27 | Nihon Kagaku Kizai Kabushiki Kaisha | Magnetically driven rotary pumps |
| DE2624058C2 (de) | 1976-05-28 | 1984-11-15 | Franz Klaus-Union, 4630 Bochum | Permanentmagnetpumpe |
| US4135253A (en) | 1976-11-30 | 1979-01-23 | Medtronic, Inc. | Centrifugal blood pump for cardiac assist |
| US4153048A (en) * | 1977-09-14 | 1979-05-08 | Cleveland Clinic Foundation | Thermodilution catheter and method |
| US4420851A (en) | 1981-12-07 | 1983-12-20 | Wiener Stanley M | Mechanized tooth brush having movement in two planes |
| US4686982A (en) | 1985-06-19 | 1987-08-18 | John Nash | Spiral wire bearing for rotating wire drive catheter |
| US4679558A (en) | 1985-08-12 | 1987-07-14 | Intravascular Surgical Instruments, Inc. | Catheter based surgical methods and apparatus therefor |
| US4728319A (en) | 1986-03-20 | 1988-03-01 | Helmut Masch | Intravascular catheter |
| US4747840A (en) * | 1986-09-17 | 1988-05-31 | Ladika Joseph E | Selective pulmonary arteriograph catheter |
| US4777951A (en) * | 1986-09-19 | 1988-10-18 | Mansfield Scientific, Inc. | Procedure and catheter instrument for treating patients for aortic stenosis |
| US4747821A (en) | 1986-10-22 | 1988-05-31 | Intravascular Surgical Instruments, Inc. | Catheter with high speed moving working head |
| US4753221A (en) | 1986-10-22 | 1988-06-28 | Intravascular Surgical Instruments, Inc. | Blood pumping catheter and method of use |
| US4749376A (en) | 1986-10-24 | 1988-06-07 | Intravascular Surgical Instruments, Inc. | Reciprocating working head catheter |
| US4846152A (en) | 1987-11-24 | 1989-07-11 | Nimbus Medical, Inc. | Single-stage axial flow blood pump |
| US4895557A (en) | 1987-12-07 | 1990-01-23 | Nimbus Medical, Inc. | Drive mechanism for powering intravascular blood pumps |
| US5372138A (en) | 1988-03-21 | 1994-12-13 | Boston Scientific Corporation | Acousting imaging catheters and the like |
| US5011469A (en) | 1988-08-29 | 1991-04-30 | Shiley, Inc. | Peripheral cardiopulmonary bypass and coronary reperfusion system |
| US4919647A (en) | 1988-10-13 | 1990-04-24 | Kensey Nash Corporation | Aortically located blood pumping catheter and method of use |
| US5017103A (en) | 1989-03-06 | 1991-05-21 | St. Jude Medical, Inc. | Centrifugal blood pump and magnetic coupling |
| US5147186A (en) | 1989-08-04 | 1992-09-15 | Bio Medicus, Inc. | Blood pump drive system |
| US5097849A (en) | 1989-08-17 | 1992-03-24 | Kensey Nash Corporation | Method of use of catheter with working head having selectable impacting surfaces |
| US5042984A (en) | 1989-08-17 | 1991-08-27 | Kensey Nash Corporation | Catheter with working head having selectable impacting surfaces and method of using the same |
| US4984972A (en) | 1989-10-24 | 1991-01-15 | Minnesota Mining And Manufacturing Co. | Centrifugal blood pump |
| US5037403A (en) | 1989-11-08 | 1991-08-06 | Cordis Corporation | Pigtail catheter with angled apertures |
| NL9000833A (nl) * | 1990-04-09 | 1991-11-01 | Cordis Europ | Angiografie-catheter. |
| ES2020787A6 (es) | 1990-07-20 | 1991-09-16 | Figuera Aymerich Diego | Bomba intra-ventricular expansible de asistencia circulatoria. |
| US5158279A (en) | 1991-09-30 | 1992-10-27 | Xerox Corporation | Magnetic clutch with adjustable slip torque |
| US5250059A (en) | 1992-01-22 | 1993-10-05 | Devices For Vascular Intervention, Inc. | Atherectomy catheter having flexible nose cone |
| FR2688923B1 (fr) | 1992-03-23 | 1994-06-10 | Sagem | Dispositif d'entrainement magnetique etanche sans traversee de paroi et sonde ultra-sonore en comportant application. |
| US5300112A (en) | 1992-07-14 | 1994-04-05 | Aai Corporation | Articulated heart pump |
| SE501215C2 (sv) | 1992-09-02 | 1994-12-12 | Oeyvind Reitan | Kateterpump |
| US5376114A (en) | 1992-10-30 | 1994-12-27 | Jarvik; Robert | Cannula pumps for temporary cardiac support and methods of their application and use |
| NL9300231A (nl) * | 1993-02-04 | 1994-09-01 | Cordis Europ | Angiografie-catheter. |
| DE4321260C1 (de) | 1993-06-25 | 1995-03-09 | Westphal Dieter Dipl Ing Dipl | Blutpumpe als Zentrifugalpumpe |
| WO1995010979A1 (en) | 1993-10-19 | 1995-04-27 | Ep Technologies, Inc. | Locating accessory pathways in the heart |
| DE4414903A1 (de) | 1994-04-28 | 1995-11-02 | Aesculap Ag | Chirurgisches Instrument |
| US5911685A (en) * | 1996-04-03 | 1999-06-15 | Guidant Corporation | Method and apparatus for cardiac blood flow assistance |
| NL1003226C2 (nl) | 1996-05-29 | 1997-12-03 | Cordis Europ | Zuigkatheter met voorgevormd einddeel. |
| US6015272A (en) | 1996-06-26 | 2000-01-18 | University Of Pittsburgh | Magnetically suspended miniature fluid pump and method of designing the same |
| US5779721A (en) | 1996-07-26 | 1998-07-14 | Kensey Nash Corporation | System and method of use for revascularizing stenotic bypass grafts and other blood vessels |
| US5827171A (en) | 1996-10-31 | 1998-10-27 | Momentum Medical, Inc. | Intravascular circulatory assist device |
| US5964694A (en) * | 1997-04-02 | 1999-10-12 | Guidant Corporation | Method and apparatus for cardiac blood flow assistance |
| US5954745A (en) | 1997-05-16 | 1999-09-21 | Gertler; Jonathan | Catheter-filter set having a compliant seal |
| US6129704A (en) | 1997-06-12 | 2000-10-10 | Schneider (Usa) Inc. | Perfusion balloon catheter having a magnetically driven impeller |
| US6123725A (en) | 1997-07-11 | 2000-09-26 | A-Med Systems, Inc. | Single port cardiac support apparatus |
| JPH11244376A (ja) | 1998-02-27 | 1999-09-14 | Kyocera Corp | 血液ポンプ |
| DE29804046U1 (de) | 1998-03-07 | 1998-04-30 | Günther, Rolf W., Prof. Dr.med., 52074 Aachen | Perkutan implantierbare selbstentfaltbare Axialpumpe zur temporären Herzunterstützung |
| US5928132A (en) | 1998-03-31 | 1999-07-27 | Datascope Investment Corp. | Closed chest intra-aortic balloon based ventricular assist device |
| DE19821307C1 (de) * | 1998-05-13 | 1999-10-21 | Impella Cardiotech Gmbh | Intrakardiale Blutpumpe |
| US6054788A (en) | 1998-08-12 | 2000-04-25 | Reliance Electric Industrial Company | Magnetic power transmission coupling |
| WO2000019097A1 (en) | 1998-09-30 | 2000-04-06 | A-Med Systems, Inc. | Blood pump system with magnetic cable drive |
| US6217541B1 (en) | 1999-01-19 | 2001-04-17 | Kriton Medical, Inc. | Blood pump using cross-flow principles |
| US6245007B1 (en) | 1999-01-28 | 2001-06-12 | Terumo Cardiovascular Systems Corporation | Blood pump |
| EP1034808A1 (de) | 1999-03-09 | 2000-09-13 | Paul Frederik Gründeman | Vorrichtung zur transventrikularen, mechanischen Herzunterstützung |
| US6295877B1 (en) | 1999-03-30 | 2001-10-02 | A-Med Systems, Inc. | Pressure sensing cannula |
| US20050165269A9 (en) | 1999-06-18 | 2005-07-28 | Aboul-Hosn Walid N. | Cannulation system and related methods |
| WO2001017581A2 (en) | 1999-09-03 | 2001-03-15 | A-Med Systems, Inc. | Guidable intravascular blood pump and related methods |
| US7022100B1 (en) * | 1999-09-03 | 2006-04-04 | A-Med Systems, Inc. | Guidable intravascular blood pump and related methods |
| US6413222B1 (en) | 2000-04-13 | 2002-07-02 | Boston Scientific Corporation | Catheter drive shaft clutch |
| US6517528B1 (en) | 2000-04-13 | 2003-02-11 | Scimed Life Systems, Inc. | Magnetic catheter drive shaft clutch |
| DE10040403A1 (de) * | 2000-08-18 | 2002-02-28 | Impella Cardiotech Ag | Intrakardiale Blutpumpe |
| US6808508B1 (en) | 2000-09-13 | 2004-10-26 | Cardiacassist, Inc. | Method and system for closed chest blood flow support |
| CN1157545C (zh) | 2000-10-25 | 2004-07-14 | 李国坤 | 磁悬浮轴承 |
| DE10059714C1 (de) | 2000-12-01 | 2002-05-08 | Impella Cardiotech Ag | Intravasale Pumpe |
| DE10060275A1 (de) * | 2000-12-05 | 2002-06-13 | Impella Cardiotech Ag | Verfahren zum Kalibrieren eines Drucksensors oder eines Flussensors an einer Rotationspumpe |
| US20020095210A1 (en) * | 2001-01-16 | 2002-07-18 | Finnegan Michael T. | Heart pump graft connector and system |
| US6537247B2 (en) | 2001-06-04 | 2003-03-25 | Donald T. Shannon | Shrouded strain relief medical balloon device and method of use |
| US6952855B2 (en) | 2001-06-29 | 2005-10-11 | Homedics, Inc. | Automatic electric toothbrush |
| US6981942B2 (en) | 2001-11-19 | 2006-01-03 | University Of Medicine And Dentristy Of New Jersey | Temporary blood circulation assist device |
| AU2003236497A1 (en) | 2002-06-11 | 2003-12-22 | Walid Aboul-Hosn | Expandable blood pump and related methods |
| US6841910B2 (en) | 2002-10-02 | 2005-01-11 | Quadrant Technology Corp. | Magnetic coupling using halbach type magnet array |
| US7316678B2 (en) | 2003-03-28 | 2008-01-08 | Kensey Nash Corporation | Catheter with associated extension lumen |
| US20040260237A1 (en) | 2003-06-17 | 2004-12-23 | Paul Squadrito | Inflation adaptor with magnetically-assisted loading |
| DE10336902C5 (de) | 2003-08-08 | 2019-04-25 | Abiomed Europe Gmbh | Intrakardiale Pumpvorrichtung |
| US7229258B2 (en) | 2003-09-25 | 2007-06-12 | Medforte Research Foundation | Streamlined unobstructed one-pass axial-flow pump |
| US7942804B2 (en) | 2004-05-20 | 2011-05-17 | Cor-Med Vascular, Inc. | Replaceable expandable transmyocardial ventricular assist device |
| AU2005272610B2 (en) | 2004-08-13 | 2011-10-20 | Procyrion, Inc. | Method and apparatus for long-term assisting a left ventricle to pump blood |
| US7524305B2 (en) | 2004-09-07 | 2009-04-28 | B. Braun Medical, Inc. | Peel-away introducer and method for making the same |
| US7393181B2 (en) | 2004-09-17 | 2008-07-01 | The Penn State Research Foundation | Expandable impeller pump |
| DE102004054714A1 (de) | 2004-11-12 | 2006-05-24 | Impella Cardiosystems Gmbh | Faltbare intravasal einführbare Blutpumpe |
| US7479102B2 (en) | 2005-02-28 | 2009-01-20 | Robert Jarvik | Minimally invasive transvalvular ventricular assist device |
| DE102005035795A1 (de) | 2005-05-03 | 2006-11-09 | Rheinisch-Westfälisch Technische Hochschule Aachen | Vorrichtung zur Erfassung physiologischer Messgrössen im Körperinneren |
| DE102005030472A1 (de) | 2005-06-28 | 2007-01-04 | Joachim-Georg Pfeffer | Stabförmiger Körper |
| DE102005033950A1 (de) | 2005-07-20 | 2007-01-25 | E.E.P.D. Electronic Equipment Produktion & Distribution Gmbh | Elektronisches Gerät |
| DE102005039950A1 (de) | 2005-08-24 | 2007-03-15 | Wulfsberg, Jens Peter, Prof. Dr.-Ing. | Uneingeschränkt autoklavierbarer elektrischer Antrieb eines Gerätes zur Gewebeentfernung innerhalb der minimal invasiven Chirurgie |
| DE102006040301A1 (de) | 2005-12-06 | 2008-03-06 | Düring, Klaus, Dr. | Vorrichtung zur Schienung eines Hohlraums, Organwegs und/oder Gefäßes |
| AU2007230945B2 (en) | 2006-03-23 | 2013-05-02 | The Penn State Research Foundation | Heart assist device with expandable impeller pump |
| US20090227892A1 (en) | 2006-05-11 | 2009-09-10 | Gabriele Krombach | Catheter Device for Percutaneous Procedures |
| US7681295B2 (en) | 2006-06-29 | 2010-03-23 | Skf Usa Inc. | Method of making improved large diameter seals |
| US9028392B2 (en) | 2006-12-01 | 2015-05-12 | NuCardia, Inc. | Medical device |
| US7722568B2 (en) | 2007-01-29 | 2010-05-25 | Onset Medical Corporation | Expandable intra-aortic balloon pump sheath |
| US8079948B2 (en) | 2007-08-29 | 2011-12-20 | NuCardia, Inc. | Article comprising an impeller |
| US8489190B2 (en) | 2007-10-08 | 2013-07-16 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| US8439859B2 (en) | 2007-10-08 | 2013-05-14 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
| DE502007005015C5 (de) | 2007-10-08 | 2020-02-20 | Ais Gmbh Aachen Innovative Solutions | Katheter-Vorrichtung |
| EP2194278A1 (de) | 2008-12-05 | 2010-06-09 | ECP Entwicklungsgesellschaft mbH | Fluidpumpe mit einem rotor |
| EP2229965A1 (de) | 2009-03-18 | 2010-09-22 | ECP Entwicklungsgesellschaft mbH | Fluidpumpe mit besonderer Gestaltung eines Rotorblattes |
-
2003
- 2003-08-08 DE DE10336902.3A patent/DE10336902C5/de not_active Expired - Lifetime
-
2004
- 2004-07-24 JP JP2006522274A patent/JP4806350B2/ja not_active Expired - Lifetime
- 2004-07-24 US US10/566,423 patent/US9872948B2/en active Active
- 2004-07-24 AU AU2004264655A patent/AU2004264655B2/en not_active Expired
- 2004-07-24 WO PCT/EP2004/008321 patent/WO2005016416A1/de not_active Ceased
- 2004-07-24 EP EP04763480.3A patent/EP1651290B2/de not_active Expired - Lifetime
-
2015
- 2015-12-22 US US14/979,019 patent/US9833550B2/en not_active Expired - Fee Related
-
2018
- 2018-01-22 US US15/876,346 patent/US20180207334A1/en not_active Abandoned
-
2019
- 2019-09-20 US US16/576,912 patent/US20200222603A1/en not_active Abandoned
-
2020
- 2020-09-08 US US17/014,218 patent/US11491320B2/en not_active Expired - Lifetime
-
2022
- 2022-10-06 US US17/960,988 patent/US12023477B2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061256A (en) * | 1987-12-07 | 1991-10-29 | Johnson & Johnson | Inflow cannula for intravascular blood pumps |
| EP0445782A1 (de) * | 1990-03-08 | 1991-09-11 | Sun Medical Technology Research Corporation | Künstliches, in den Körper implantiertes Hilfsherz |
| EP0916359A1 (de) | 1997-11-13 | 1999-05-19 | Impella Cardiotechnik Aktiengesellschaft | Verbesserte Kanülevorrichtung |
| FR2788223A1 (fr) * | 1999-01-12 | 2000-07-13 | Francis Bartolome | Canule de decharge medico-chirurgicale |
| US20010000528A1 (en) * | 1999-03-23 | 2001-04-26 | Peter Cho | Cavo-atrial cannula and method of use |
| WO2001083016A2 (en) * | 2000-05-01 | 2001-11-08 | Flowmedica, Inc. | Apparatus and methods for treating congestive heart disease |
Cited By (137)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12023477B2 (en) | 2003-08-08 | 2024-07-02 | Abiomed Europe Gmbh | Intracardiac pumping device |
| US9872948B2 (en) | 2003-08-08 | 2018-01-23 | Abiomed Europe Gmbh | Intracardiac pumping device |
| US11491320B2 (en) | 2003-08-08 | 2022-11-08 | Abiomed Europe Gmbh | Intracardiac pumping device |
| US9833550B2 (en) | 2003-08-08 | 2017-12-05 | Abiomed Europe Gmbh | Intracardiac pumping device |
| EP1651290B1 (de) | 2003-08-08 | 2012-01-18 | Abiomed Europe GmbH | Intrakardiale pumpvorrichtung |
| US11642511B2 (en) | 2004-08-13 | 2023-05-09 | Procyrion, Inc. | Method and apparatus for long-term assisting a left ventricle to pump blood |
| US11241569B2 (en) | 2004-08-13 | 2022-02-08 | Procyrion, Inc. | Method and apparatus for long-term assisting a left ventricle to pump blood |
| US8449443B2 (en) | 2008-10-06 | 2013-05-28 | Indiana University Research And Technology Corporation | Active or passive assistance in the circulatory system |
| US9964115B2 (en) | 2008-12-05 | 2018-05-08 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US11852155B2 (en) | 2008-12-05 | 2023-12-26 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US9404505B2 (en) | 2008-12-05 | 2016-08-02 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US8998792B2 (en) | 2008-12-05 | 2015-04-07 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US10495101B2 (en) | 2008-12-05 | 2019-12-03 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US10662967B2 (en) | 2008-12-05 | 2020-05-26 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US12209593B2 (en) | 2008-12-05 | 2025-01-28 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump with a rotor |
| US9089670B2 (en) | 2009-02-04 | 2015-07-28 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US9649475B2 (en) | 2009-02-04 | 2017-05-16 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US10406323B2 (en) | 2009-02-04 | 2019-09-10 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US11229774B2 (en) | 2009-02-04 | 2022-01-25 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US12377246B2 (en) | 2009-02-04 | 2025-08-05 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US11969560B2 (en) | 2009-02-04 | 2024-04-30 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US9981110B2 (en) | 2009-02-04 | 2018-05-29 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a catheter and an actuation device |
| US8979493B2 (en) | 2009-03-18 | 2015-03-17 | ECP Entwicklungsgesellscaft mbH | Fluid pump |
| US8900060B2 (en) | 2009-04-29 | 2014-12-02 | Ecp Entwicklungsgesellschaft Mbh | Shaft arrangement having a shaft which extends within a fluid-filled casing |
| US12508417B2 (en) | 2009-05-05 | 2025-12-30 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US11278711B2 (en) | 2009-05-05 | 2022-03-22 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US9512839B2 (en) | 2009-05-05 | 2016-12-06 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US8944748B2 (en) | 2009-05-05 | 2015-02-03 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US11577066B2 (en) | 2009-05-05 | 2023-02-14 | Ecp Entwicklundgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US10265448B2 (en) | 2009-05-05 | 2019-04-23 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump changeable in diameter, in particular for medical application |
| US11994133B2 (en) | 2009-06-25 | 2024-05-28 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US11268521B2 (en) | 2009-06-25 | 2022-03-08 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US9067006B2 (en) | 2009-06-25 | 2015-06-30 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US12372092B2 (en) | 2009-06-25 | 2025-07-29 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US10330101B2 (en) | 2009-06-25 | 2019-06-25 | Ecp Entwicklungsgesellschaft Mbh | Compressible and expandable blade for a fluid pump |
| US12042647B2 (en) | 2009-08-06 | 2024-07-23 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a coupling device for a drive device |
| US11116960B2 (en) | 2009-08-06 | 2021-09-14 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a coupling device for a drive device |
| US10172985B2 (en) | 2009-08-06 | 2019-01-08 | Ecp Entwicklungsgesellschaft Mbh | Catheter device having a coupling device for a drive device |
| US11773861B2 (en) | 2009-09-22 | 2023-10-03 | Ecp Entwicklungsgesellschaft Mbh | Compressible rotor for a fluid pump |
| US11421701B2 (en) | 2009-09-22 | 2022-08-23 | Ecp Entwicklungsgesellschaft Mbh | Compressible rotor for a fluid pump |
| US9028216B2 (en) | 2009-09-22 | 2015-05-12 | Ecp Entwicklungsgesellschaft Mbh | Rotor for an axial flow pump for conveying a fluid |
| US12276285B2 (en) | 2009-09-22 | 2025-04-15 | Ecp Entwicklungsgesellschaft Mbh | Compressible rotor for a fluid pump |
| US10107299B2 (en) | 2009-09-22 | 2018-10-23 | Ecp Entwicklungsgesellschaft Mbh | Functional element, in particular fluid pump, having a housing and a conveying element |
| US9416783B2 (en) | 2009-09-22 | 2016-08-16 | Ecp Entwicklungsgellschaft Mbh | Compressible rotor for a fluid pump |
| US10792406B2 (en) | 2009-10-23 | 2020-10-06 | Ecp Entwicklungsgesellschaft Mbh | Catheter pump arrangement and flexible shaft arrangement having a core |
| US9603983B2 (en) | 2009-10-23 | 2017-03-28 | Ecp Entwicklungsgesellschaft Mbh | Catheter pump arrangement and flexible shaft arrangement having a core |
| US8932141B2 (en) | 2009-10-23 | 2015-01-13 | Ecp Entwicklungsgesellschaft Mbh | Flexible shaft arrangement |
| US9339596B2 (en) | 2009-12-23 | 2016-05-17 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US11486400B2 (en) | 2009-12-23 | 2022-11-01 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US11266824B2 (en) | 2009-12-23 | 2022-03-08 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US11773863B2 (en) | 2009-12-23 | 2023-10-03 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US11815097B2 (en) | 2009-12-23 | 2023-11-14 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US10557475B2 (en) | 2009-12-23 | 2020-02-11 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US12590589B2 (en) | 2009-12-23 | 2026-03-31 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US10561772B2 (en) | 2009-12-23 | 2020-02-18 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US9903384B2 (en) | 2009-12-23 | 2018-02-27 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US12085088B2 (en) | 2009-12-23 | 2024-09-10 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US9795727B2 (en) | 2009-12-23 | 2017-10-24 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US12117014B2 (en) | 2009-12-23 | 2024-10-15 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US10806838B2 (en) | 2009-12-23 | 2020-10-20 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US11549517B2 (en) | 2009-12-23 | 2023-01-10 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US9314558B2 (en) | 2009-12-23 | 2016-04-19 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US12158151B2 (en) | 2009-12-23 | 2024-12-03 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US11781557B2 (en) | 2009-12-23 | 2023-10-10 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US12305662B2 (en) | 2009-12-23 | 2025-05-20 | Ecp Entwicklungsgesellschaft Mbh | Conveying blades for a compressible rotor |
| US11434922B2 (en) | 2009-12-23 | 2022-09-06 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a fluid pump |
| US9358330B2 (en) | 2009-12-23 | 2016-06-07 | Ecp Entwicklungsgesellschaft Mbh | Pump device having a detection device |
| US9416791B2 (en) | 2010-01-25 | 2016-08-16 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump having a radially compressible rotor |
| US11517739B2 (en) | 2010-01-25 | 2022-12-06 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump having a radially compressible rotor |
| US12018698B2 (en) | 2010-01-25 | 2024-06-25 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump having a radially compressible rotor |
| US10316853B2 (en) | 2010-01-25 | 2019-06-11 | Ecp Entwicklungsgesellschaft Mbh | Fluid pump having a radially compressible rotor |
| US9907891B2 (en) | 2010-03-05 | 2018-03-06 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US9217442B2 (en) | 2010-03-05 | 2015-12-22 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US10413646B2 (en) | 2010-03-05 | 2019-09-17 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US11986205B2 (en) | 2010-03-05 | 2024-05-21 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US12471950B2 (en) | 2010-03-05 | 2025-11-18 | Ecp Entwicklungsgesellschaft Mbh | Pump or rotary cutter for operation in a fluid |
| US11168705B2 (en) | 2010-05-17 | 2021-11-09 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US9328741B2 (en) | 2010-05-17 | 2016-05-03 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US9759237B2 (en) | 2010-05-17 | 2017-09-12 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US11976674B2 (en) | 2010-05-17 | 2024-05-07 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US12553452B2 (en) | 2010-05-17 | 2026-02-17 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US10221866B2 (en) | 2010-05-17 | 2019-03-05 | Ecp Entwicklungsgesellschaft Mbh | Pump arrangement |
| US10874781B2 (en) | 2010-06-25 | 2020-12-29 | Ecp Entwicklungsgesellschaft Mbh | System for introducing a pump |
| US11957846B2 (en) | 2010-06-25 | 2024-04-16 | Ecp Entwicklungsgesellschaft Mbh | System for introducing a pump |
| US9974893B2 (en) | 2010-06-25 | 2018-05-22 | Ecp Entwicklungsgesellschaft Mbh | System for introducing a pump |
| US10898625B2 (en) | 2010-06-25 | 2021-01-26 | Ecp Entwicklungsgesellschaft Mbh | System for introducing a pump |
| US10920596B2 (en) | 2010-07-15 | 2021-02-16 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a pump having an impeller blade |
| US9895475B2 (en) | 2010-07-15 | 2018-02-20 | Ecp Entwicklungsgesellschaft Mbh | Blood pump for the invasive application within a body of a patient |
| US10589012B2 (en) | 2010-07-15 | 2020-03-17 | Ecp Entwicklungsgesellschaft Mbh | Blood pump for the invasive application within a body of a patient |
| US9771801B2 (en) | 2010-07-15 | 2017-09-26 | Ecp Entwicklungsgesellschaft Mbh | Rotor for a pump, produced with a first elastic material |
| US9611743B2 (en) | 2010-07-15 | 2017-04-04 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a pump having an impeller blade |
| US11913467B2 (en) | 2010-07-15 | 2024-02-27 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a pump having an impeller blade |
| US11844939B2 (en) | 2010-07-15 | 2023-12-19 | Ecp Entwicklungsgesellschaft Mbh | Blood pump for the invasive application within a body of a patient |
| US12571402B2 (en) | 2010-07-15 | 2026-03-10 | Ecp Entwicklungsgesellschaft Mbh | Radially compressible and expandable rotor for a pump having an impeller blade |
| US11083885B2 (en) | 2010-08-27 | 2021-08-10 | Berlin Heart Gmbh | Implantable blood conveying device, manipulating device and coupling device |
| US9867916B2 (en) | 2010-08-27 | 2018-01-16 | Berlin Heart Gmbh | Implantable blood conveying device, manipulating device and coupling device |
| EP3698821A1 (de) | 2010-12-01 | 2020-08-26 | Abiomed, Inc. | Laden von führungslumen |
| WO2012075152A1 (en) | 2010-12-01 | 2012-06-07 | Abiomed, Inc. | Radiopaque cannula marker |
| US12161855B2 (en) | 2010-12-01 | 2024-12-10 | Abiomed, Inc. | Loading guide lumen |
| EP3189862A1 (de) | 2010-12-01 | 2017-07-12 | Abiomed, Inc. | Laden von führungslumen |
| US10391278B2 (en) | 2011-03-10 | 2019-08-27 | Ecp Entwicklungsgesellschaft Mbh | Push device for the axial insertion of an elongate, flexible body |
| US10561773B2 (en) | 2011-09-05 | 2020-02-18 | Ecp Entwicklungsgesellschaft Mbh | Medical product comprising a functional element for the invasive use in a patient's body |
| US11666746B2 (en) | 2011-09-05 | 2023-06-06 | Ecp Entwicklungsgesellschaft Mbh | Medical product comprising a functional element for the invasive use in a patient's body |
| US8926492B2 (en) | 2011-10-11 | 2015-01-06 | Ecp Entwicklungsgesellschaft Mbh | Housing for a functional element |
| US12370357B2 (en) | 2014-05-13 | 2025-07-29 | Abiomed, Inc. | Cannula assembly |
| WO2015175718A1 (en) * | 2014-05-13 | 2015-11-19 | Abiomed, Inc. | Cannula assembly |
| US11305105B2 (en) | 2014-05-13 | 2022-04-19 | Abiomed, Inc. | Cannula assembly |
| EP4647108A3 (de) * | 2014-05-13 | 2026-02-18 | Abiomed, Inc. | Kanülenanordnung |
| EP4046678A1 (de) * | 2014-05-13 | 2022-08-24 | Abiomed, Inc. | Kanülenanordnung |
| US10207037B2 (en) | 2014-05-13 | 2019-02-19 | Abiomed, Inc. | Cannula assembly |
| US9814814B2 (en) | 2014-05-13 | 2017-11-14 | Abiomed, Inc. | Cannula assembly |
| CN107864630A (zh) * | 2015-04-21 | 2018-03-30 | 伊克尼奥斯股份有限公司 | 插管 |
| US11305093B2 (en) | 2015-04-21 | 2022-04-19 | Xenios Ag | Cannula |
| US11235138B2 (en) | 2015-09-25 | 2022-02-01 | Procyrion, Inc. | Non-occluding intravascular blood pump providing reduced hemolysis |
| US12078192B2 (en) | 2015-09-25 | 2024-09-03 | Procyrion, Inc. | Non-occluding intra vascular blood pump providing reduced hemolysis |
| IL294806B2 (en) * | 2016-09-01 | 2024-05-01 | Abiomed Inc | Entry of an anti-suction blood pump |
| US12263334B2 (en) | 2016-09-01 | 2025-04-01 | Abiomed, Inc. | Anti-suction blood pump inlet |
| IL294806B1 (en) * | 2016-09-01 | 2024-01-01 | Abiomed Inc | Anti-suction blood pump inlet |
| US11938311B2 (en) | 2016-09-01 | 2024-03-26 | Abiomed, Inc. | Anti-suction blood pump inlet |
| US11123541B2 (en) | 2016-09-01 | 2021-09-21 | Abiomed, Inc. | Anti-suction blood pump inlet |
| IL264885B (en) * | 2016-09-01 | 2022-08-01 | Abiomed Inc | Entry of an anti-suction blood pump |
| IL309162B2 (en) * | 2016-09-01 | 2025-04-01 | Abiomed Inc | Anti-suction blood pump entry |
| WO2018045299A1 (en) * | 2016-09-01 | 2018-03-08 | Abiomed, Inc. | Anti-suction blood pump inlet |
| US11324940B2 (en) | 2019-12-03 | 2022-05-10 | Procyrion, Inc. | Blood pumps |
| US11452859B2 (en) | 2019-12-03 | 2022-09-27 | Procyrion, Inc. | Blood pumps |
| US12161854B2 (en) | 2019-12-03 | 2024-12-10 | Procyrion, Inc. | Blood pumps |
| US11779751B2 (en) | 2019-12-03 | 2023-10-10 | Procyrion, Inc. | Blood pumps |
| US11517736B2 (en) | 2019-12-03 | 2022-12-06 | Procyrion, Inc. | Blood pumps |
| US11857777B2 (en) | 2019-12-03 | 2024-01-02 | Procyrion, Inc. | Blood pumps |
| US11697017B2 (en) | 2019-12-13 | 2023-07-11 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US11571559B2 (en) | 2019-12-13 | 2023-02-07 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US11351359B2 (en) | 2019-12-13 | 2022-06-07 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US11471665B2 (en) | 2019-12-13 | 2022-10-18 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US12017060B2 (en) | 2019-12-13 | 2024-06-25 | Procyrion, Inc. | Support structures for intravascular blood pumps |
| US12263330B2 (en) | 2020-02-04 | 2025-04-01 | Abiomed, Inc. | Intravascular blood pump with intake filter |
| US12064611B2 (en) | 2020-02-04 | 2024-08-20 | Abiomed, Inc. | Intravascular blood pump with intake filter |
| US11717669B2 (en) | 2020-02-04 | 2023-08-08 | Abiomed, Inc. | Intravascular blood pump with intake filter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10336902C5 (de) | 2019-04-25 |
| JP4806350B2 (ja) | 2011-11-02 |
| JP2007501644A (ja) | 2007-02-01 |
| US20230099453A1 (en) | 2023-03-30 |
| DE10336902B3 (de) | 2004-08-19 |
| EP1651290B2 (de) | 2018-05-30 |
| US9872948B2 (en) | 2018-01-23 |
| US12023477B2 (en) | 2024-07-02 |
| US11491320B2 (en) | 2022-11-08 |
| US9833550B2 (en) | 2017-12-05 |
| US20210060222A1 (en) | 2021-03-04 |
| US20200222603A1 (en) | 2020-07-16 |
| EP1651290B1 (de) | 2012-01-18 |
| US20100268017A1 (en) | 2010-10-21 |
| AU2004264655B2 (en) | 2010-06-10 |
| US20160129170A1 (en) | 2016-05-12 |
| US20180207334A1 (en) | 2018-07-26 |
| AU2004264655A1 (en) | 2005-02-24 |
| EP1651290A1 (de) | 2006-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1651290B1 (de) | Intrakardiale pumpvorrichtung | |
| EP1317295B1 (de) | Intrakardiale blutpumpe | |
| EP0996472B1 (de) | Intrakardiale blutpumpe | |
| DE19622335C2 (de) | Ballonkatheter | |
| DE112021000797T5 (de) | Intravaskuläre blutpumpe | |
| DE60307599T2 (de) | Multilumenkatheter zur minimierung der gliedischämie | |
| DE69724605T2 (de) | Katheter mit einer kurve mit ansteigendem radius | |
| DE60308293T2 (de) | Blutbehandlungskathetereinrichtung | |
| EP1337288B1 (de) | Intravasale pumpe | |
| DE69826411T2 (de) | Verbesserte Kanülevorrichtung | |
| EP1276520B1 (de) | Parakardiale blutpumpe | |
| EP1799282B1 (de) | Intrakardiale blutpumpe | |
| EP0884063B1 (de) | Kathetersystem | |
| DE112021000911T5 (de) | Intravaskuläre blutpumpe mit einlassfilter | |
| DE112021000561T5 (de) | Intravaskuläre Blutpumpe mit Ausflussschlauch | |
| DE202019006049U1 (de) | Katheterpumpe | |
| DE202022105810U1 (de) | Interventionelles kombiniertes kardiorenales Assistenzsystem | |
| DE102009047845A1 (de) | Herzunterstützungssystem | |
| DE102013008158A1 (de) | Distaler Lagerträger | |
| EP3250254B1 (de) | Anordnung mit einer saugleitung, einer druckleitung und einer pumpe | |
| DE102013008159A1 (de) | Mantelsystem für Katheterpumpe | |
| DE112024001706T5 (de) | Blutpumpe | |
| WO2021170267A1 (de) | System zum zuführen und entnehmen von blut nebst montageverfahren | |
| DE60104482T2 (de) | Okklusionskatheter für der Aufsteigenden Aorta | |
| EP3852836A1 (de) | Modulare kanülenvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2004264655 Country of ref document: AU |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2004763480 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 10566423 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2006522274 Country of ref document: JP |
|
| WWP | Wipo information: published in national office |
Ref document number: 2004264655 Country of ref document: AU |
|
| WWP | Wipo information: published in national office |
Ref document number: 2004763480 Country of ref document: EP |