IN2015DN04287A - - Google Patents
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- Publication number
- IN2015DN04287A IN2015DN04287A IN4287DEN2015A IN2015DN04287A IN 2015DN04287 A IN2015DN04287 A IN 2015DN04287A IN 4287DEN2015 A IN4287DEN2015 A IN 4287DEN2015A IN 2015DN04287 A IN2015DN04287 A IN 2015DN04287A
- Authority
- IN
- India
- Prior art keywords
- inlet
- centrifugal pump
- outlet ports
- aorta
- diverted
- 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
- A61M60/10—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
- A61M60/10—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
- A61M60/20—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
- A61M60/221—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having both radial and axial components, e.g. mixed 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
- A61M60/20—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
- A61M60/226—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 radial components
- A61M60/232—Centrifugal 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
- A61M60/40—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
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
-
- 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
- A61M60/871—Energy supply devices; Converters therefor
- A61M60/876—Implantable batteries
-
- 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
- A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap valves
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1219958.4A GB201219958D0 (en) | 2012-11-06 | 2012-11-06 | Mechanical circulatory support |
PCT/GB2013/052889 WO2014072695A1 (fr) | 2012-11-06 | 2013-11-05 | Assistance circulatoire mécanique |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN04287A true IN2015DN04287A (fr) | 2015-10-16 |
Family
ID=47429237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4287DEN2015 IN2015DN04287A (fr) | 2012-11-06 | 2013-11-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150297813A1 (fr) |
EP (1) | EP2916884A1 (fr) |
CN (1) | CN105163771A (fr) |
AU (1) | AU2013343272A1 (fr) |
GB (1) | GB201219958D0 (fr) |
IN (1) | IN2015DN04287A (fr) |
WO (1) | WO2014072695A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
EP3630218A4 (fr) * | 2017-06-01 | 2021-05-12 | Queen Mary University of London | Dispositif d'assistance circulatoire mécanique à impulseur centrifuge, destiné à être implanté dans l'aorte descendante |
TWI635250B (zh) * | 2017-12-05 | 2018-09-11 | 英業達股份有限公司 | 浸入式冷卻系統驗證方法 |
EP3773784A4 (fr) | 2018-04-04 | 2021-12-29 | Theodosios Alexander | Dispositif mécanique amovible d'assistance circulatoire destiné à être utilisé à court terme |
US11013904B2 (en) * | 2018-07-30 | 2021-05-25 | Cardiovascular Systems, Inc. | Intravascular pump with proximal and distal pressure or flow sensors and distal sensor tracking |
EP3990095A4 (fr) | 2019-06-28 | 2023-07-12 | Theodosios Alexander | Support circulatoire mécanique amovible pour utilisation à court terme |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599244A (en) * | 1969-11-20 | 1971-08-17 | Donald E Wortman | Dynamic action valveless artificial heart utilizing dual fluid oscillator |
US3911898A (en) * | 1974-04-05 | 1975-10-14 | Jr Frank A Leachman | Heart assist method and device |
US4938766A (en) * | 1987-08-28 | 1990-07-03 | Jarvik Robert K | Prosthetic compliance devices |
US4968293A (en) * | 1989-03-20 | 1990-11-06 | Medtronic, Inc. | Circulatory assist device |
US4955856A (en) * | 1989-06-30 | 1990-09-11 | Phillips Steven J | Method and apparatus for installing a ventricular assist device cannulae |
US5267940A (en) * | 1989-11-29 | 1993-12-07 | The Administrators Of The Tulane Educational Fund | Cardiovascular flow enhancer and method of operation |
IT1251758B (it) * | 1991-11-05 | 1995-05-23 | Roberto Parravicini | Elemento pompante di assistenza ventricolare, con azionamento esterno |
US6889082B2 (en) * | 1997-10-09 | 2005-05-03 | Orqis Medical Corporation | Implantable heart assist system and method of applying same |
US6610004B2 (en) * | 1997-10-09 | 2003-08-26 | Orqis Medical Corporation | Implantable heart assist system and method of applying same |
CN1376523A (zh) * | 2001-03-26 | 2002-10-30 | 张大幕 | 新的旋转磁场驱动辅助循环装置 |
GB2383540B (en) * | 2001-12-28 | 2004-12-08 | Michael Henein | Intravascular pump |
US7238151B2 (en) * | 2002-02-26 | 2007-07-03 | Frazier O Howard | Permanent heart assist system |
EP2496281A2 (fr) * | 2009-11-04 | 2012-09-12 | Richard Wampler | Procédés et dispositifs de traitement d'une insuffisance cardiaque |
-
2012
- 2012-11-06 GB GBGB1219958.4A patent/GB201219958D0/en not_active Ceased
-
2013
- 2013-11-05 AU AU2013343272A patent/AU2013343272A1/en not_active Abandoned
- 2013-11-05 WO PCT/GB2013/052889 patent/WO2014072695A1/fr active Application Filing
- 2013-11-05 EP EP13786747.9A patent/EP2916884A1/fr not_active Withdrawn
- 2013-11-05 IN IN4287DEN2015 patent/IN2015DN04287A/en unknown
- 2013-11-05 CN CN201380063666.5A patent/CN105163771A/zh active Pending
- 2013-11-05 US US14/440,848 patent/US20150297813A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2013343272A1 (en) | 2015-06-11 |
GB201219958D0 (en) | 2012-12-19 |
US20150297813A1 (en) | 2015-10-22 |
WO2014072695A1 (fr) | 2014-05-15 |
CN105163771A (zh) | 2015-12-16 |
EP2916884A1 (fr) | 2015-09-16 |
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