CN104826183A - 一种离心式磁悬浮人工心脏泵的血流引导装置 - Google Patents
一种离心式磁悬浮人工心脏泵的血流引导装置 Download PDFInfo
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- CN104826183A CN104826183A CN201510272655.9A CN201510272655A CN104826183A CN 104826183 A CN104826183 A CN 104826183A CN 201510272655 A CN201510272655 A CN 201510272655A CN 104826183 A CN104826183 A CN 104826183A
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- blood
- blood flow
- rotor
- magnetic suspension
- heart pump
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- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (5)
Priority Applications (1)
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CN201510272655.9A CN104826183B (zh) | 2015-05-26 | 2015-05-26 | 一种离心式磁悬浮人工心脏泵的血流引导装置 |
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CN201510272655.9A CN104826183B (zh) | 2015-05-26 | 2015-05-26 | 一种离心式磁悬浮人工心脏泵的血流引导装置 |
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CN104826183A true CN104826183A (zh) | 2015-08-12 |
CN104826183B CN104826183B (zh) | 2017-03-08 |
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CN201510272655.9A Active CN104826183B (zh) | 2015-05-26 | 2015-05-26 | 一种离心式磁悬浮人工心脏泵的血流引导装置 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107519549A (zh) * | 2017-09-30 | 2017-12-29 | 清华大学天津高端装备研究院 | 一种新型单自由度磁悬浮离心式叶轮 |
CN110833638A (zh) * | 2019-11-30 | 2020-02-25 | 张旦 | 一种利于形成生理层流的血泵 |
US10722631B2 (en) | 2018-02-01 | 2020-07-28 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
US11185677B2 (en) | 2017-06-07 | 2021-11-30 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
CN113730793A (zh) * | 2021-09-24 | 2021-12-03 | 北京航空航天大学 | 一种带进出口导叶的植入式磁悬浮轴流血泵 |
CN113750364A (zh) * | 2021-09-24 | 2021-12-07 | 北京航空航天大学 | 一种植入式磁悬浮轴流血泵 |
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 |
US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
US11801377B2 (en) | 2020-01-21 | 2023-10-31 | Chinabridge (Shenzhen) Medical Technology Co., Ltd | Centrifugal blood pump |
US11964145B2 (en) | 2019-07-12 | 2024-04-23 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
Citations (8)
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JP2000237304A (ja) * | 1999-02-23 | 2000-09-05 | Nikkiso Co Ltd | 血液ポンプ |
US6183220B1 (en) * | 1998-02-27 | 2001-02-06 | Kyocera Corporation | Centrifugal blood pump |
US20030039544A1 (en) * | 2001-08-10 | 2003-02-27 | Kenji Yamazaki | Blood pump |
CN101121045A (zh) * | 2006-08-07 | 2008-02-13 | 李国荣 | 一种用于心脏辅助的镶套式永磁叶轮轴流式血泵及其辅助方法 |
CN201230980Y (zh) * | 2008-03-21 | 2009-05-06 | 北京工业大学 | 磁力与流体动压混合悬浮的人工心脏血液泵 |
CN102247628A (zh) * | 2010-05-17 | 2011-11-23 | 北京天高智机技术开发公司 | 可植入式磁液悬浮型离心血泵 |
WO2012135495A1 (en) * | 2011-03-30 | 2012-10-04 | Robert Jarvik | Centrifugal blood pumps with reverse flow washout |
CN204684307U (zh) * | 2015-05-26 | 2015-10-07 | 山东大学 | 一种离心式磁悬浮人工心脏泵的血流引导装置 |
-
2015
- 2015-05-26 CN CN201510272655.9A patent/CN104826183B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183220B1 (en) * | 1998-02-27 | 2001-02-06 | Kyocera Corporation | Centrifugal blood pump |
JP2000237304A (ja) * | 1999-02-23 | 2000-09-05 | Nikkiso Co Ltd | 血液ポンプ |
US20030039544A1 (en) * | 2001-08-10 | 2003-02-27 | Kenji Yamazaki | Blood pump |
CN101121045A (zh) * | 2006-08-07 | 2008-02-13 | 李国荣 | 一种用于心脏辅助的镶套式永磁叶轮轴流式血泵及其辅助方法 |
CN201230980Y (zh) * | 2008-03-21 | 2009-05-06 | 北京工业大学 | 磁力与流体动压混合悬浮的人工心脏血液泵 |
CN102247628A (zh) * | 2010-05-17 | 2011-11-23 | 北京天高智机技术开发公司 | 可植入式磁液悬浮型离心血泵 |
WO2012135495A1 (en) * | 2011-03-30 | 2012-10-04 | Robert Jarvik | Centrifugal blood pumps with reverse flow washout |
CN204684307U (zh) * | 2015-05-26 | 2015-10-07 | 山东大学 | 一种离心式磁悬浮人工心脏泵的血流引导装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11717670B2 (en) | 2017-06-07 | 2023-08-08 | Shifamed Holdings, LLP | Intravascular fluid movement devices, systems, and methods of use |
US11185677B2 (en) | 2017-06-07 | 2021-11-30 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
CN107519549A (zh) * | 2017-09-30 | 2017-12-29 | 清华大学天津高端装备研究院 | 一种新型单自由度磁悬浮离心式叶轮 |
US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
US10722631B2 (en) | 2018-02-01 | 2020-07-28 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
US11229784B2 (en) | 2018-02-01 | 2022-01-25 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
US11964145B2 (en) | 2019-07-12 | 2024-04-23 | 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 |
US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
CN110833638A (zh) * | 2019-11-30 | 2020-02-25 | 张旦 | 一种利于形成生理层流的血泵 |
US11801377B2 (en) | 2020-01-21 | 2023-10-31 | Chinabridge (Shenzhen) Medical Technology Co., Ltd | Centrifugal blood pump |
CN113730793A (zh) * | 2021-09-24 | 2021-12-03 | 北京航空航天大学 | 一种带进出口导叶的植入式磁悬浮轴流血泵 |
CN113750364A (zh) * | 2021-09-24 | 2021-12-07 | 北京航空航天大学 | 一种植入式磁悬浮轴流血泵 |
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Publication number | Publication date |
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CN104826183B (zh) | 2017-03-08 |
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Effective date of registration: 20201118 Address after: No.0604, No.8, Jinger Road, Shizhong District, Jinan City, Shandong Province Patentee after: Liu Shuqin Address before: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee before: SHANDONG University |
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Effective date of registration: 20220721 Address after: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee after: SHANDONG University Address before: 250001 No. 0604, No. 8, Jinger Road, Shizhong District, Jinan City, Shandong Province Patentee before: Liu Shuqin |
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