CN103585683B - 一种可植入式左心室辅助系统 - Google Patents
一种可植入式左心室辅助系统 Download PDFInfo
- Publication number
- CN103585683B CN103585683B CN201310505302.XA CN201310505302A CN103585683B CN 103585683 B CN103585683 B CN 103585683B CN 201310505302 A CN201310505302 A CN 201310505302A CN 103585683 B CN103585683 B CN 103585683B
- Authority
- CN
- China
- Prior art keywords
- current
- feeder ear
- unit
- receiving end
- power
- 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.)
- Active
Links
- 230000002861 ventricular Effects 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 48
- 210000004369 blood Anatomy 0.000 claims abstract description 44
- 239000008280 blood Substances 0.000 claims abstract description 44
- 230000009466 transformation Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 43
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 15
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 230000036541 health Effects 0.000 claims description 10
- 230000000474 nursing effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011362 coarse particle Substances 0.000 claims description 2
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 4
- 238000007920 subcutaneous administration Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 210000005240 left ventricle Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- CLBRCZAHAHECKY-UHFFFAOYSA-N [Co].[Pt] Chemical compound [Co].[Pt] CLBRCZAHAHECKY-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000003677 hemocyte Anatomy 0.000 description 4
- 229940000351 hemocyte Drugs 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910000531 Co alloy Inorganic materials 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000002473 artificial blood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000010718 Multiple Organ Failure Diseases 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 230000001085 cytostatic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000015210 hypertensive heart disease Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 208000029744 multiple organ dysfunction syndrome Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310505302.XA CN103585683B (zh) | 2013-10-23 | 2013-10-23 | 一种可植入式左心室辅助系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310505302.XA CN103585683B (zh) | 2013-10-23 | 2013-10-23 | 一种可植入式左心室辅助系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103585683A CN103585683A (zh) | 2014-02-19 |
CN103585683B true CN103585683B (zh) | 2015-09-23 |
Family
ID=50076131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310505302.XA Active CN103585683B (zh) | 2013-10-23 | 2013-10-23 | 一种可植入式左心室辅助系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103585683B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105879134A (zh) * | 2016-05-16 | 2016-08-24 | 北京精密机电控制设备研究所 | 一种心室辅助装置的监控器及监控方法 |
CN108404237A (zh) * | 2017-02-09 | 2018-08-17 | 王改峰 | 叶轮交变旋转式悬浮离心血泵 |
DE102017122804A1 (de) * | 2017-09-29 | 2019-04-04 | Fresenius Medical Care Deutschland Gmbh | Medizinischer Pumpenantrieb, Pumpe und Blutbehandlungsvorrichtung |
CN107979190A (zh) * | 2017-12-05 | 2018-05-01 | 无锡市瀚为科技有限公司 | 一种一对多无线充电系统及其功率控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007084339A2 (en) * | 2006-01-13 | 2007-07-26 | Heartware, Inc. | Rotary blood pump |
US7965180B2 (en) * | 2006-09-28 | 2011-06-21 | Semiconductor Energy Laboratory Co., Ltd. | Wireless sensor device |
CN201629609U (zh) * | 2010-01-25 | 2010-11-10 | 西安理工大学 | 人工心室无线供电系统 |
KR101185112B1 (ko) * | 2011-05-27 | 2012-09-21 | 주식회사 엠아이텍 | 무선 충전용 의료기기 및 그 전원 제어 방법 |
CN203609698U (zh) * | 2013-10-23 | 2014-05-28 | 北京航天控制仪器研究所 | 一种可植入式左心室辅助系统 |
-
2013
- 2013-10-23 CN CN201310505302.XA patent/CN103585683B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103585683A (zh) | 2014-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103595144B (zh) | 一种无线电能传输的可植入式左心室辅助系统 | |
CN103585683B (zh) | 一种可植入式左心室辅助系统 | |
US10449277B2 (en) | Cardiac support systems and methods for chronic use | |
CN203609698U (zh) | 一种可植入式左心室辅助系统 | |
AU2016203105A1 (en) | Cardiac support systems and methods for chronic use | |
CN100530911C (zh) | 便携式电子设备的惯性发电装置 | |
CN108525040B (zh) | 一种心脏介入式左心室电磁辅助装置 | |
CN100588025C (zh) | 一种电磁感应储能系统 | |
CN107837430B (zh) | 一种磁悬浮轴流式自发电人工心脏泵 | |
CN2899800Y (zh) | 人工心脏能源系统 | |
AU2001250360B2 (en) | Blood pump | |
CN103591028B (zh) | 一种用于治疗心脏功能衰竭的心尖植入式离心泵 | |
CN100488577C (zh) | 外轴承式人工心脏血液泵 | |
CN102157989A (zh) | 一种植入式医疗电子器件的闭环无线供能系统 | |
CN103928971B (zh) | 一种用于全植入式血泵的供能系统及方法 | |
CN104307063B (zh) | 一种磁阻悬浮离心式装置 | |
CN104302356B (zh) | 用于优化的植入体线圈耦合的规定的铁磁材料的使用 | |
CN110350635A (zh) | 一种人工心脏无线供电装置 | |
CN107332320B (zh) | 具有充电电流自适应调节功能的经皮无线充电系统和方法 | |
CN104836313A (zh) | 一种人工耳蜗言语处理器无线充电装置及方法 | |
CN102500002B (zh) | 三极血泵体外磁力驱动系统及其控制方法 | |
Okamoto et al. | A new transcutaneous energy transmission system with hybrid energy coils for driving an implantable biventricular assist device | |
CN203609697U (zh) | 一种用于治疗心脏功能衰竭的心尖植入式离心泵 | |
CN203617791U (zh) | 一种无线电能传输的可植入式左心室辅助系统 | |
CN104895922B (zh) | 应用于离心式人工心脏泵的单端轴向分离式磁悬浮轴承 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Jian Inventor after: Li Xue Inventor after: Su Jingjing Inventor after: Zhang Fang Inventor after: Zhang Ke Inventor after: Zhang Lei Inventor after: Jiang Yang Inventor after: Liu Xiaocheng Inventor after: Zhu Chenglin Inventor after: Zhang Jiemin Inventor after: Han Zhifu Inventor after: Zhang Wenhai Inventor after: Li Jipeng Inventor after: Wang Wei Inventor before: Cai Xiaoshi Inventor before: He Jing Inventor before: Yang Tong Inventor before: Wang Li Inventor before: Lan Yan Inventor before: Zhong Ruyu Inventor before: Hao Yongqin Inventor before: Liu Xiaocheng Inventor before: Tan Yingge Inventor before: Zhang Jiemin Inventor before: Li Jianchun Inventor before: Xiao Yuehua Inventor before: Xue Fengju Inventor before: Liu Huimin |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: 100076 Beijing, Fengtai District, South Road, No. 1, Patentee after: Beijing Research Institute of Precise Mechatronic Controls Patentee after: Teda International Cardiovascular Hospitall Address before: 100854 Haidian District, Beijing, box 142, box office, 403 Patentee before: China Aerospace Times Electronics Corporation The 13th Institute Patentee before: Teda International Cardiovascular Hospitall |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 100076 No. 1, Nanda Hongmen Road, Donggaodi, Fengtai District, Beijing Co-patentee after: Aerospace Tai Xin Technology Co., Ltd. Patentee after: Beijing Research Institute of Precise Mechatronic Controls Address before: 100076 No. 1 South Dahongmen Road, Beijing, Fengtai District Co-patentee before: Teda International Cardiovascular Hospitall Patentee before: Beijing Research Institute of Precise Mechatronic Controls |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 300457 Workshops B3-04, B3-05 and B3-06 of No. 17 Workshop, 80 Haiyun Street, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee after: Aerospace Tai Xin Technology Co., Ltd. Address before: 100076 Beijing City, Fengtai District Dahongmen South East Highland Road No. 1 Co-patentee before: Aerospace Tai Xin Technology Co., Ltd. Patentee before: Beijing Research Institute of Precise Mechatronic Controls |