WO2011003043A1 - Blood pump with expandable cannula - Google Patents
Blood pump with expandable cannula Download PDFInfo
- Publication number
- WO2011003043A1 WO2011003043A1 PCT/US2010/040847 US2010040847W WO2011003043A1 WO 2011003043 A1 WO2011003043 A1 WO 2011003043A1 US 2010040847 W US2010040847 W US 2010040847W WO 2011003043 A1 WO2011003043 A1 WO 2011003043A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- impeller
- hub
- expandable portion
- distal
- expandable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
- A61M60/10—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
- A61M60/139—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 inside the aorta, e.g. intra-aortic 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
- A61M60/40—Details relating to driving
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
- A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
- A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
-
- 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
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor 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
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/804—Impellers
- A61M60/806—Vanes or blades
- A61M60/808—Vanes or blades specially adapted for deformable impellers, e.g. expandable impellers
-
- 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
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/894—Passive valves, i.e. valves actuated by the blood
-
- 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
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800386844A CN102481398A (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
CA2769631A CA2769631A1 (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
JP2012518617A JP5815516B2 (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
EP10730680.5A EP2448613B1 (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
AU2010266166A AU2010266166B2 (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22223609P | 2009-07-01 | 2009-07-01 | |
US61/222,236 | 2009-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011003043A1 true WO2011003043A1 (en) | 2011-01-06 |
Family
ID=42782282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/040847 WO2011003043A1 (en) | 2009-07-01 | 2010-07-01 | Blood pump with expandable cannula |
Country Status (7)
Country | Link |
---|---|
US (2) | US8535211B2 (en) |
EP (1) | EP2448613B1 (en) |
JP (3) | JP5815516B2 (en) |
CN (1) | CN102481398A (en) |
AU (1) | AU2010266166B2 (en) |
CA (1) | CA2769631A1 (en) |
WO (1) | WO2011003043A1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8992163B2 (en) | 2004-09-17 | 2015-03-31 | Thoratec Corporation | Expandable impeller pump |
US9138518B2 (en) | 2011-01-06 | 2015-09-22 | Thoratec Corporation | Percutaneous heart pump |
US9358329B2 (en) | 2012-07-03 | 2016-06-07 | Thoratec Corporation | Catheter pump |
US9364593B2 (en) | 2004-09-17 | 2016-06-14 | The Penn State Research Foundation | Heart assist device with expandable impeller pump |
US9421311B2 (en) | 2012-07-03 | 2016-08-23 | Thoratec Corporation | Motor assembly for catheter pump |
US9446179B2 (en) | 2012-05-14 | 2016-09-20 | Thoratec Corporation | Distal bearing support |
US9872947B2 (en) | 2012-05-14 | 2018-01-23 | Tc1 Llc | Sheath system for catheter pump |
US10478540B2 (en) | 2013-11-01 | 2019-11-19 | Ecp Entwicklungsgesellschaft Mbh | Pump, in particular a blood pump |
WO2019229211A1 (en) * | 2018-05-30 | 2019-12-05 | Kardion Gmbh | Line device for conducting a blood flow for a heart support system, heart support system, and method for producing a line device |
US10722631B2 (en) | 2018-02-01 | 2020-07-28 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
EP3583922B1 (en) | 2011-07-15 | 2020-10-21 | Edwards Lifesciences Corporation | Perivalvular sealing for transcatheter heart valve |
CN112912129A (en) * | 2018-06-18 | 2021-06-04 | 沃纳·莫尔 | Bracket pump |
US11185677B2 (en) | 2017-06-07 | 2021-11-30 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
US11219756B2 (en) | 2012-07-03 | 2022-01-11 | Tc1 Llc | Motor assembly for catheter pump |
US11219753B2 (en) | 2018-07-30 | 2022-01-11 | Cardiovascular Systems, Inc. | Intravascular pump with expandable and collapsible inlet region and methods thereof |
US11368081B2 (en) | 2018-01-24 | 2022-06-21 | Kardion Gmbh | Magnetic coupling element with a magnetic bearing function |
US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
US11654275B2 (en) | 2019-07-22 | 2023-05-23 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
WO2023126204A1 (en) | 2021-12-31 | 2023-07-06 | Bypa Medical Solutions | Intake cannula of a heart-assistance or heart-substitution device |
US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
US11754075B2 (en) | 2018-07-10 | 2023-09-12 | Kardion Gmbh | Impeller for an implantable, vascular support system |
EP4149606B1 (en) * | 2021-03-09 | 2023-10-04 | Magenta Medical Ltd. | Ventricular assist device |
US11944805B2 (en) | 2020-01-31 | 2024-04-02 | Kardion Gmbh | Pump for delivering a fluid and method of manufacturing a pump |
US11964145B2 (en) | 2019-07-12 | 2024-04-23 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
Families Citing this family (147)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6889082B2 (en) * | 1997-10-09 | 2005-05-03 | Orqis Medical Corporation | Implantable heart assist system and method of applying same |
US7682301B2 (en) * | 2003-09-18 | 2010-03-23 | Thoratec Corporation | Rotary blood pump |
EP2005376A2 (en) * | 2006-03-31 | 2008-12-24 | Orqis Medical Corporation | Rotary blood pump |
EP2194278A1 (en) | 2008-12-05 | 2010-06-09 | ECP Entwicklungsgesellschaft mbH | Fluid pump with a rotor |
CA2769631A1 (en) | 2009-07-01 | 2011-01-06 | The Penn State Research Foundation | Blood pump with expandable cannula |
US20110152741A1 (en) * | 2009-12-21 | 2011-06-23 | Michael Banchieri | Cannula system |
US9339599B2 (en) | 2009-12-21 | 2016-05-17 | Sorin Group Usa, Inc. | Self-dilating cannula |
RU2741571C2 (en) | 2010-02-17 | 2021-01-27 | Артио Медикал, Инк. | System and method for increasing external diameter of veins |
EP2399639A1 (en) | 2010-06-25 | 2011-12-28 | ECP Entwicklungsgesellschaft mbH | System for introducing a pump |
EP2407186A1 (en) | 2010-07-15 | 2012-01-18 | ECP Entwicklungsgesellschaft mbH | Rotor for a pump, produced with an initial elastic material |
EP2407187A3 (en) | 2010-07-15 | 2012-06-20 | ECP Entwicklungsgesellschaft mbH | Blood pump for invasive application within the body of a patient |
JP5577506B2 (en) | 2010-09-14 | 2014-08-27 | ソーラテック コーポレイション | Centrifugal pump device |
US8597170B2 (en) | 2011-01-05 | 2013-12-03 | Thoratec Corporation | Catheter pump |
US8485961B2 (en) | 2011-01-05 | 2013-07-16 | Thoratec Corporation | Impeller housing for percutaneous heart pump |
WO2012094535A2 (en) | 2011-01-06 | 2012-07-12 | Thoratec Corporation | Percutaneous heart pump |
EP2693609B1 (en) | 2011-03-28 | 2017-05-03 | Thoratec Corporation | Rotation and drive device and centrifugal pump device using same |
US8795253B2 (en) | 2011-04-05 | 2014-08-05 | Sorin Group Italia S.R.L. | Bi-directional perfusion cannula |
CN103957957B (en) | 2011-08-17 | 2017-08-15 | 弗洛福沃德医药股份有限公司 | Blood pump systems |
US20130138205A1 (en) * | 2011-11-28 | 2013-05-30 | MI-VAD, Inc. | Ventricular assist device and method |
EP2812044B1 (en) | 2012-02-07 | 2021-04-07 | Hridaya, Inc. | Hemodynamic assist device |
US11389638B2 (en) * | 2012-02-07 | 2022-07-19 | Hridaya, Inc. | Hemodynamic assist device |
US9327067B2 (en) | 2012-05-14 | 2016-05-03 | Thoratec Corporation | Impeller for catheter pump |
GB2504175B (en) * | 2012-05-14 | 2015-01-28 | Thoratec Corp | Distal Bearing Support |
DE102013008168A1 (en) | 2012-05-14 | 2013-11-14 | Thoratec Corporation | Impeller for catheter pump |
US8721517B2 (en) | 2012-05-14 | 2014-05-13 | Thoratec Corporation | Impeller for catheter pump |
GB2504177B (en) | 2012-05-14 | 2014-12-10 | Thoratec Corp | Sheath system for catheter pump |
EP2858711B1 (en) | 2012-06-06 | 2018-03-07 | Magenta Medical Ltd. | Prosthetic renal valve |
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 |
US9220824B2 (en) | 2013-01-08 | 2015-12-29 | AdjuCor GmbH | Implanting cardiac devices |
DE102013200148A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Plug system for a cardiac assist device |
DE102013200151A1 (en) | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Heart support device with markings |
DE102013200152A1 (en) * | 2013-01-08 | 2014-07-10 | AdjuCor GmbH | Heart support device with a self-expanding shell |
US9371826B2 (en) | 2013-01-24 | 2016-06-21 | Thoratec Corporation | Impeller position compensation using field oriented control |
US9556873B2 (en) | 2013-02-27 | 2017-01-31 | Tc1 Llc | Startup sequence for centrifugal pump with levitated impeller |
US10583231B2 (en) | 2013-03-13 | 2020-03-10 | Magenta Medical Ltd. | Blood pump |
WO2014164136A1 (en) | 2013-03-13 | 2014-10-09 | Thoratec Corporation | Fluid handling system |
US11033728B2 (en) | 2013-03-13 | 2021-06-15 | Tc1 Llc | Fluid handling system |
EP3656293B1 (en) | 2013-03-13 | 2021-08-25 | Magenta Medical Ltd. | Blood pump and blood-impermeable sleeve |
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US11077294B2 (en) | 2013-03-13 | 2021-08-03 | Tc1 Llc | Sheath assembly for catheter pump |
US9144638B2 (en) | 2013-03-14 | 2015-09-29 | Thoratec Corporation | Blood pump rotor bearings |
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US9616159B2 (en) | 2014-03-05 | 2017-04-11 | Medtronic Vascular Galway | Modular implantable ventricular assist device |
WO2015160990A1 (en) | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Catheter pump introducer systems and methods |
EP3479854A1 (en) | 2014-04-15 | 2019-05-08 | Tc1 Llc | Catheter pump with access ports |
EP3131615B1 (en) | 2014-04-15 | 2021-06-09 | Tc1 Llc | Sensors for catheter pumps |
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US10583232B2 (en) | 2014-04-15 | 2020-03-10 | Tc1 Llc | Catheter pump with off-set motor position |
US10293090B2 (en) | 2014-04-25 | 2019-05-21 | Yale University | Percutaneous device and method for promoting movement of a bodily fluid |
US9901722B2 (en) | 2014-06-01 | 2018-02-27 | White Swell Medical Ltd | System and method for treatment of pulmonary edema |
DE102014211216A1 (en) * | 2014-06-12 | 2015-12-17 | Universität Duisburg-Essen | Pump for implantation in a vessel |
US10449279B2 (en) | 2014-08-18 | 2019-10-22 | Tc1 Llc | Guide features for percutaneous catheter pump |
US9623161B2 (en) | 2014-08-26 | 2017-04-18 | Tc1 Llc | Blood pump and method of suction detection |
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WO2016118784A1 (en) | 2015-01-22 | 2016-07-28 | Thoratec Corporation | Attachment mechanisms for motor of catheter pump |
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US10371152B2 (en) | 2015-02-12 | 2019-08-06 | Tc1 Llc | Alternating pump gaps |
WO2016130944A1 (en) | 2015-02-12 | 2016-08-18 | Thoratec Corporation | System and method for controlling the position of a levitated rotor |
US10245361B2 (en) | 2015-02-13 | 2019-04-02 | Tc1 Llc | Impeller suspension mechanism for heart pump |
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US10117983B2 (en) | 2015-11-16 | 2018-11-06 | Tc1 Llc | Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device |
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CN116919343A (en) * | 2017-01-19 | 2023-10-24 | 海迪有限公司 | Apparatus and method for determining cardiac function of living body |
JP7160354B2 (en) | 2017-03-02 | 2022-10-25 | ホワイト スウェル メディカル リミテッド | System and method for reducing pressure at outlet of conduit |
WO2018172848A2 (en) | 2017-03-19 | 2018-09-27 | White Swell Medical Ltd | Methods and devices for reducing pressure |
US10478542B2 (en) | 2017-03-20 | 2019-11-19 | Abiomed, Inc. | Cannula having nitinol reinforced inflow region |
US10499895B2 (en) * | 2017-04-24 | 2019-12-10 | Medtronic Vascular, Inc. | Elastic introducer sheath |
DK3398626T3 (en) * | 2017-05-04 | 2021-03-22 | Abiomed Europe Gmbh | INTRAVASCULAR BLOOD PUMP WITH BALLOON |
CN110997031A (en) * | 2017-05-24 | 2020-04-10 | 心脏辅助控股有限责任公司 | Aorta internal spiral balloon pump |
WO2018223060A1 (en) | 2017-06-01 | 2018-12-06 | Queen Mary University Of London | Mechanical circulatory support device with centrifugal impeller designed for implantation in the descending aorta |
ES2896901T3 (en) * | 2017-08-23 | 2022-02-28 | Ecp Entw Mbh | Drive shaft cover with a heat-conducting part |
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Also Published As
Publication number | Publication date |
---|---|
CA2769631A1 (en) | 2011-01-06 |
EP2448613B1 (en) | 2019-11-06 |
JP5815516B2 (en) | 2015-11-17 |
JP6144309B2 (en) | 2017-06-07 |
US8684904B2 (en) | 2014-04-01 |
JP2017140474A (en) | 2017-08-17 |
JP6585118B2 (en) | 2019-10-02 |
JP2012531975A (en) | 2012-12-13 |
US8535211B2 (en) | 2013-09-17 |
US20110004046A1 (en) | 2011-01-06 |
EP2448613A1 (en) | 2012-05-09 |
AU2010266166B2 (en) | 2015-09-03 |
CN102481398A (en) | 2012-05-30 |
AU2010266166A1 (en) | 2012-02-23 |
JP2016000353A (en) | 2016-01-07 |
US20130331639A1 (en) | 2013-12-12 |
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