CN108525040B - 一种心脏介入式左心室电磁辅助装置 - Google Patents
一种心脏介入式左心室电磁辅助装置 Download PDFInfo
- Publication number
- CN108525040B CN108525040B CN201810090183.9A CN201810090183A CN108525040B CN 108525040 B CN108525040 B CN 108525040B CN 201810090183 A CN201810090183 A CN 201810090183A CN 108525040 B CN108525040 B CN 108525040B
- Authority
- CN
- China
- Prior art keywords
- unit
- blood pump
- electromagnetic
- power
- bearing
- 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.)
- Expired - Fee Related
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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
- 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
- A61M60/50—Details relating to control
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (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)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810090183.9A CN108525040B (zh) | 2018-01-30 | 2018-01-30 | 一种心脏介入式左心室电磁辅助装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810090183.9A CN108525040B (zh) | 2018-01-30 | 2018-01-30 | 一种心脏介入式左心室电磁辅助装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108525040A CN108525040A (zh) | 2018-09-14 |
CN108525040B true CN108525040B (zh) | 2021-03-09 |
Family
ID=63486192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810090183.9A Expired - Fee Related CN108525040B (zh) | 2018-01-30 | 2018-01-30 | 一种心脏介入式左心室电磁辅助装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108525040B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3634528B1 (en) | 2017-06-07 | 2023-06-07 | Shifamed Holdings, LLC | Intravascular fluid movement devices, systems, and methods of use |
CN111556763B (zh) | 2017-11-13 | 2023-09-01 | 施菲姆德控股有限责任公司 | 血管内流体运动装置、*** |
CN117959583A (zh) | 2018-02-01 | 2024-05-03 | 施菲姆德控股有限责任公司 | 血管内血泵以及使用和制造方法 |
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 |
US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008049055A (ja) * | 2006-08-28 | 2008-03-06 | Hiroshima Univ | 非接触電力供給装置 |
CN102151341A (zh) * | 2011-05-18 | 2011-08-17 | 济南磁能科技有限公司 | 一种磁悬浮人工心脏泵 |
CN103595144A (zh) * | 2013-10-23 | 2014-02-19 | 北京航天控制仪器研究所 | 一种无线电能传输的可植入式左心室辅助*** |
CN104941017A (zh) * | 2015-07-10 | 2015-09-30 | 北京工业大学 | 为人工心脏提供电源的能量无线定向传递*** |
CN105873624A (zh) * | 2013-08-19 | 2016-08-17 | 哈特威尔公司 | 多频带无线电力*** |
CN107415706A (zh) * | 2008-09-27 | 2017-12-01 | 韦特里西提公司 | 无线能量转移*** |
-
2018
- 2018-01-30 CN CN201810090183.9A patent/CN108525040B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008049055A (ja) * | 2006-08-28 | 2008-03-06 | Hiroshima Univ | 非接触電力供給装置 |
CN107415706A (zh) * | 2008-09-27 | 2017-12-01 | 韦特里西提公司 | 无线能量转移*** |
CN102151341A (zh) * | 2011-05-18 | 2011-08-17 | 济南磁能科技有限公司 | 一种磁悬浮人工心脏泵 |
CN105873624A (zh) * | 2013-08-19 | 2016-08-17 | 哈特威尔公司 | 多频带无线电力*** |
CN103595144A (zh) * | 2013-10-23 | 2014-02-19 | 北京航天控制仪器研究所 | 一种无线电能传输的可植入式左心室辅助*** |
CN104941017A (zh) * | 2015-07-10 | 2015-09-30 | 北京工业大学 | 为人工心脏提供电源的能量无线定向传递*** |
Also Published As
Publication number | Publication date |
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CN108525040A (zh) | 2018-09-14 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhenfu Inventor after: Liu Xu Inventor after: Li Chengxiang Inventor after: He Jinfang Inventor before: He Jinfang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210203 Address after: 266003 No. 16, Jiangsu Road, Qingdao, Shandong Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 262400 No.1 gushanhou lane, Changle County, Weifang City, Shandong Province Applicant before: He Jinfang |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20220130 |
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CF01 | Termination of patent right due to non-payment of annual fee |