CN114082001A - 植入式液体转运装置及液体转运控制*** - Google Patents
植入式液体转运装置及液体转运控制*** Download PDFInfo
- Publication number
- CN114082001A CN114082001A CN202111258527.0A CN202111258527A CN114082001A CN 114082001 A CN114082001 A CN 114082001A CN 202111258527 A CN202111258527 A CN 202111258527A CN 114082001 A CN114082001 A CN 114082001A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- control valve
- valve
- pump body
- liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 114
- 238000012546 transfer Methods 0.000 title claims abstract description 68
- 210000001124 body fluid Anatomy 0.000 claims abstract description 30
- 239000010839 body fluid Substances 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims description 54
- 206010030113 Oedema Diseases 0.000 claims description 25
- 238000012544 monitoring process Methods 0.000 claims description 24
- 206010061218 Inflammation Diseases 0.000 claims description 17
- 230000004054 inflammatory process Effects 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000001647 drug administration Methods 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 abstract description 6
- 238000011282 treatment Methods 0.000 abstract description 6
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 206010003445 Ascites Diseases 0.000 abstract description 4
- 230000002757 inflammatory effect Effects 0.000 abstract description 4
- 206010028980 Neoplasm Diseases 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 230000005713 exacerbation Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 21
- 210000001519 tissue Anatomy 0.000 description 19
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 5
- 238000001727 in vivo Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 239000006247 magnetic powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010037423 Pulmonary oedema Diseases 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 206010033675 panniculitis Diseases 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 208000005333 pulmonary edema Diseases 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010048962 Brain oedema Diseases 0.000 description 1
- 208000009447 Cardiac Edema Diseases 0.000 description 1
- 208000002403 Encephalocele Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 208000009481 Laryngeal Edema Diseases 0.000 description 1
- 206010023845 Laryngeal oedema Diseases 0.000 description 1
- 206010025282 Lymphoedema Diseases 0.000 description 1
- 208000037273 Pathologic Processes Diseases 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009056 active transport Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000006752 brain edema Diseases 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 230000004856 capillary permeability Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000002016 colloidosmotic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 229940030606 diuretics Drugs 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000002497 edematous effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 230000001926 lymphatic effect Effects 0.000 description 1
- 208000002502 lymphedema Diseases 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000004768 organ dysfunction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000009057 passive transport Effects 0.000 description 1
- 230000009054 pathological process Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 208000037920 primary disease Diseases 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Ophthalmology & Optometry (AREA)
- Otolaryngology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111258527.0A CN114082001B (zh) | 2021-10-27 | 2021-10-27 | 植入式液体转运装置及液体转运控制*** |
PCT/CN2022/080798 WO2023071022A1 (zh) | 2021-10-27 | 2022-03-14 | 植入式液体转运装置及液体转运控制*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111258527.0A CN114082001B (zh) | 2021-10-27 | 2021-10-27 | 植入式液体转运装置及液体转运控制*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114082001A true CN114082001A (zh) | 2022-02-25 |
CN114082001B CN114082001B (zh) | 2024-03-26 |
Family
ID=80297907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111258527.0A Active CN114082001B (zh) | 2021-10-27 | 2021-10-27 | 植入式液体转运装置及液体转运控制*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114082001B (zh) |
WO (1) | WO2023071022A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115068790A (zh) * | 2022-05-17 | 2022-09-20 | 武汉威润八方医疗科技有限公司 | 一种非接触式引流控制*** |
WO2023071022A1 (zh) * | 2021-10-27 | 2023-05-04 | 浙江清华柔性电子技术研究院 | 植入式液体转运装置及液体转运控制*** |
CN117045955A (zh) * | 2022-05-07 | 2023-11-14 | 浙江清华柔性电子技术研究院 | 三通阀及引流*** |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200473A1 (de) * | 2002-01-09 | 2003-08-07 | Marius Grossmann | Lineare Blutpumpe |
CN1897893A (zh) * | 2003-10-23 | 2007-01-17 | R·E·柏拉维仙尼 | 人工瓣膜装置,特别是用于心脏的人工瓣膜装置 |
CN200945272Y (zh) * | 2006-08-08 | 2007-09-12 | 戚翠媛 | 心脏介入导流装置 |
US20090299137A1 (en) * | 2006-05-31 | 2009-12-03 | Wave Group Ltd. | Abdominal observation device |
CN201537267U (zh) * | 2009-05-27 | 2010-08-04 | 隋彩珍 | 心包积液引流装置 |
US20120323318A1 (en) * | 2010-03-03 | 2012-12-20 | Seikh Mohammad Yusuf | Flexible magnetic membrane based actuation system and devices involving the same |
CN103002832A (zh) * | 2010-07-16 | 2013-03-27 | 伊西康内外科公司 | 一种用于胆汁皮下转移的装置和方法 |
CN203577092U (zh) * | 2013-11-12 | 2014-05-07 | 王洪泉 | 带有单向阀的说话瓣膜 |
US20140155806A1 (en) * | 2012-12-05 | 2014-06-05 | Ming-Huei Cheng | Device for draining lymph into vein |
JP2014114772A (ja) * | 2012-12-11 | 2014-06-26 | Aquatech Co Ltd | マイクロポンプ |
CN104989844A (zh) * | 2015-07-02 | 2015-10-21 | 肖立峰 | 外压式柔性管道阀 |
CN105299000A (zh) * | 2015-11-10 | 2016-02-03 | 中国科学院合肥物质科学研究院 | 一种单向驱动微流体管 |
CN109091176A (zh) * | 2018-07-27 | 2018-12-28 | 上海市东方医院 | 保胆取石/息肉用胆道镜鞘管 |
CN208756708U (zh) * | 2017-10-12 | 2019-04-19 | 刘永强 | 一种新型雾化器组件 |
CN209879953U (zh) * | 2019-04-17 | 2019-12-31 | 成都泰盟软件有限公司 | 一种人体血液循环动态演示模型 |
CN111315427A (zh) * | 2017-05-24 | 2020-06-19 | 塞奎阿纳医疗有限公司 | 减少心力衰竭患者体内液体超负荷的直接钠移除方法、溶液和装置 |
CN111514948A (zh) * | 2020-04-27 | 2020-08-11 | 京东方科技集团股份有限公司 | 微流控芯片和检测*** |
CN212651135U (zh) * | 2020-03-31 | 2021-03-05 | 翁晓霞 | 一种多功能腹腔引流连接装置 |
CN112879273A (zh) * | 2021-01-05 | 2021-06-01 | 浙江清华柔性电子技术研究院 | 植入式体液运输泵以及用于体液定向运输的泵*** |
CN113137501A (zh) * | 2020-01-20 | 2021-07-20 | 陈文龙 | 一种半通管、手动泵和移液装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4207626B2 (ja) * | 2003-03-28 | 2009-01-14 | フジノン株式会社 | 内視鏡 |
CN103611211B (zh) * | 2013-12-13 | 2022-11-01 | 罗中尧 | 一种专用于乳腺癌术后并发症上肢淋巴水肿的体内引流器及其使用方法 |
CN106139264B (zh) * | 2015-04-24 | 2018-06-19 | 北京万生人和科技有限公司 | 一种液体引流控制***及其连接压力监测控制单元的集液袋、压力监测控制单元 |
CN105056372B (zh) * | 2015-07-24 | 2017-12-05 | 山东省千佛山医院 | 引流管 |
CN109091709B (zh) * | 2017-06-21 | 2024-04-05 | 北京万生人和科技有限公司 | 采集膀胱压力的装置及液体引流控制*** |
CN108310477B (zh) * | 2018-01-24 | 2020-12-11 | 山东百多安医疗器械股份有限公司 | 一种具有程控功能的可充电的植入式自动调压分流*** |
CN112915310A (zh) * | 2021-01-26 | 2021-06-08 | 浙江清华柔性电子技术研究院 | 体内植入式蠕动泵、蠕动泵控制器及体液转运*** |
CN114082001B (zh) * | 2021-10-27 | 2024-03-26 | 浙江清华柔性电子技术研究院 | 植入式液体转运装置及液体转运控制*** |
-
2021
- 2021-10-27 CN CN202111258527.0A patent/CN114082001B/zh active Active
-
2022
- 2022-03-14 WO PCT/CN2022/080798 patent/WO2023071022A1/zh active Application Filing
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200473A1 (de) * | 2002-01-09 | 2003-08-07 | Marius Grossmann | Lineare Blutpumpe |
CN1897893A (zh) * | 2003-10-23 | 2007-01-17 | R·E·柏拉维仙尼 | 人工瓣膜装置,特别是用于心脏的人工瓣膜装置 |
US20090299137A1 (en) * | 2006-05-31 | 2009-12-03 | Wave Group Ltd. | Abdominal observation device |
CN200945272Y (zh) * | 2006-08-08 | 2007-09-12 | 戚翠媛 | 心脏介入导流装置 |
CN201537267U (zh) * | 2009-05-27 | 2010-08-04 | 隋彩珍 | 心包积液引流装置 |
US20120323318A1 (en) * | 2010-03-03 | 2012-12-20 | Seikh Mohammad Yusuf | Flexible magnetic membrane based actuation system and devices involving the same |
CN103002832A (zh) * | 2010-07-16 | 2013-03-27 | 伊西康内外科公司 | 一种用于胆汁皮下转移的装置和方法 |
US20140155806A1 (en) * | 2012-12-05 | 2014-06-05 | Ming-Huei Cheng | Device for draining lymph into vein |
JP2014114772A (ja) * | 2012-12-11 | 2014-06-26 | Aquatech Co Ltd | マイクロポンプ |
CN203577092U (zh) * | 2013-11-12 | 2014-05-07 | 王洪泉 | 带有单向阀的说话瓣膜 |
CN104989844A (zh) * | 2015-07-02 | 2015-10-21 | 肖立峰 | 外压式柔性管道阀 |
CN105299000A (zh) * | 2015-11-10 | 2016-02-03 | 中国科学院合肥物质科学研究院 | 一种单向驱动微流体管 |
CN111315427A (zh) * | 2017-05-24 | 2020-06-19 | 塞奎阿纳医疗有限公司 | 减少心力衰竭患者体内液体超负荷的直接钠移除方法、溶液和装置 |
CN208756708U (zh) * | 2017-10-12 | 2019-04-19 | 刘永强 | 一种新型雾化器组件 |
CN109091176A (zh) * | 2018-07-27 | 2018-12-28 | 上海市东方医院 | 保胆取石/息肉用胆道镜鞘管 |
CN209879953U (zh) * | 2019-04-17 | 2019-12-31 | 成都泰盟软件有限公司 | 一种人体血液循环动态演示模型 |
CN113137501A (zh) * | 2020-01-20 | 2021-07-20 | 陈文龙 | 一种半通管、手动泵和移液装置 |
CN212651135U (zh) * | 2020-03-31 | 2021-03-05 | 翁晓霞 | 一种多功能腹腔引流连接装置 |
CN111514948A (zh) * | 2020-04-27 | 2020-08-11 | 京东方科技集团股份有限公司 | 微流控芯片和检测*** |
CN112879273A (zh) * | 2021-01-05 | 2021-06-01 | 浙江清华柔性电子技术研究院 | 植入式体液运输泵以及用于体液定向运输的泵*** |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023071022A1 (zh) * | 2021-10-27 | 2023-05-04 | 浙江清华柔性电子技术研究院 | 植入式液体转运装置及液体转运控制*** |
CN117045955A (zh) * | 2022-05-07 | 2023-11-14 | 浙江清华柔性电子技术研究院 | 三通阀及引流*** |
CN115068790A (zh) * | 2022-05-17 | 2022-09-20 | 武汉威润八方医疗科技有限公司 | 一种非接触式引流控制*** |
Also Published As
Publication number | Publication date |
---|---|
CN114082001B (zh) | 2024-03-26 |
WO2023071022A1 (zh) | 2023-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114082001B (zh) | 植入式液体转运装置及液体转运控制*** | |
US9913968B2 (en) | Implantable fluid management system for the removal of excess fluid | |
AU2018320515B2 (en) | Indwelling pump for facilitating removal of urine from the urinary tract | |
EP0787021B1 (en) | Systems for promoting tissue growth | |
AU2003223187B2 (en) | Vesicular shunt for the drainage of excess fluid | |
US20220142806A1 (en) | Urine Collecting System Interventions For Improving Kidney Function | |
US9138523B2 (en) | Dialysis implant and methods of use | |
CN107080870B (zh) | 血泵及心室辅助循环装置 | |
US8105317B2 (en) | Urethral sealing method and device | |
US20090306595A1 (en) | Implantable drug-delivery devices, and apparatus and methods for filling the devices | |
JPH02168963A (ja) | 人工透析装置 | |
US20240115786A1 (en) | Implantable fluid extraction system | |
CN112915310A (zh) | 体内植入式蠕动泵、蠕动泵控制器及体液转运*** | |
EP3958918A1 (en) | Pump assembly and system for inducing negative pressure in a portion of a urinary tract of a patient | |
US20230068431A1 (en) | Negative Pressure Therapy System and Methods | |
US20230060814A1 (en) | Negative Pressure Therapy System and Methods | |
CN207734392U (zh) | 腹腔引流连接装置 | |
CN116173394A (zh) | 心室辅助装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231208 Address after: 314006 building 17, no.906, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG Applicant after: Shanghai geruimeng Medical Device Technology Co.,Ltd. Applicant after: TSINGHUA University Address before: 314006 building 17, no.906, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG Applicant before: Shanghai geruimeng Medical Device Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Xue Inventor after: Zeng Jin Inventor after: Fu Ji Inventor after: Wang Zhiyong Inventor before: Zeng Jin Inventor before: Fu Ji Inventor before: Wang Zhiyong |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |