CN114904127A - 用于缓解淋巴水肿的引流装置 - Google Patents
用于缓解淋巴水肿的引流装置 Download PDFInfo
- Publication number
- CN114904127A CN114904127A CN202110179890.7A CN202110179890A CN114904127A CN 114904127 A CN114904127 A CN 114904127A CN 202110179890 A CN202110179890 A CN 202110179890A CN 114904127 A CN114904127 A CN 114904127A
- Authority
- CN
- China
- Prior art keywords
- pumps
- pump
- lymphedema
- port
- 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.)
- Pending
Links
- 206010025282 Lymphoedema Diseases 0.000 title claims abstract description 95
- 208000002502 lymphedema Diseases 0.000 title claims abstract description 95
- 239000007788 liquid Substances 0.000 claims abstract description 97
- 210000001519 tissue Anatomy 0.000 claims abstract description 56
- 210000003462 vein Anatomy 0.000 claims abstract description 35
- 210000003722 extracellular fluid Anatomy 0.000 claims abstract description 24
- 210000002751 lymph Anatomy 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 74
- 210000003563 lymphoid tissue Anatomy 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000007774 longterm Effects 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 210000001365 lymphatic vessel Anatomy 0.000 description 14
- 238000012546 transfer Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 238000001727 in vivo Methods 0.000 description 9
- 206010030113 Oedema Diseases 0.000 description 7
- 230000001926 lymphatic effect Effects 0.000 description 7
- 208000005189 Embolism Diseases 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002572 peristaltic effect Effects 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 206010016654 Fibrosis Diseases 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004761 fibrosis Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011866 long-term treatment Methods 0.000 description 2
- 210000001165 lymph node Anatomy 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 201000002282 venous insufficiency Diseases 0.000 description 1
Images
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Otolaryngology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110179890.7A CN114904127A (zh) | 2021-02-07 | 2021-02-07 | 用于缓解淋巴水肿的引流装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110179890.7A CN114904127A (zh) | 2021-02-07 | 2021-02-07 | 用于缓解淋巴水肿的引流装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114904127A true CN114904127A (zh) | 2022-08-16 |
Family
ID=82761458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110179890.7A Pending CN114904127A (zh) | 2021-02-07 | 2021-02-07 | 用于缓解淋巴水肿的引流装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114904127A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0413146U (zh) * | 1990-05-25 | 1992-02-03 | ||
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 |
CN103002940A (zh) * | 2010-03-19 | 2013-03-27 | 华盛顿大学 | 用于过量体液的引流*** |
CN103611211A (zh) * | 2013-12-13 | 2014-03-05 | 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 |
US20140155806A1 (en) * | 2012-12-05 | 2014-06-05 | Ming-Huei Cheng | Device for draining lymph into vein |
US20150094644A1 (en) * | 2013-10-01 | 2015-04-02 | Md Start Sa | Systems and methods for moving and circulating fluid to treat alzheimer's disease |
US20180229015A1 (en) * | 2014-10-06 | 2018-08-16 | Ecole Polytechnique Federale De Lausanne (Epfl) | Medical Fluid Drainage System |
CN110167612A (zh) * | 2016-11-01 | 2019-08-23 | 怀特斯维尔医疗有限公司 | 用于处理体液超负荷的***和方法 |
US20200197675A1 (en) * | 2017-06-09 | 2020-06-25 | Centre Hospitalier Universitaire Vaudois | Implantable internal drainage device and system for edemas |
-
2021
- 2021-02-07 CN CN202110179890.7A patent/CN114904127A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0413146U (zh) * | 1990-05-25 | 1992-02-03 | ||
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 |
CN103002940A (zh) * | 2010-03-19 | 2013-03-27 | 华盛顿大学 | 用于过量体液的引流*** |
US20140155806A1 (en) * | 2012-12-05 | 2014-06-05 | Ming-Huei Cheng | Device for draining lymph into vein |
US20150094644A1 (en) * | 2013-10-01 | 2015-04-02 | Md Start Sa | Systems and methods for moving and circulating fluid to treat alzheimer's disease |
CN103611211A (zh) * | 2013-12-13 | 2014-03-05 | 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 |
US20180229015A1 (en) * | 2014-10-06 | 2018-08-16 | Ecole Polytechnique Federale De Lausanne (Epfl) | Medical Fluid Drainage System |
CN110167612A (zh) * | 2016-11-01 | 2019-08-23 | 怀特斯维尔医疗有限公司 | 用于处理体液超负荷的***和方法 |
US20200197675A1 (en) * | 2017-06-09 | 2020-06-25 | Centre Hospitalier Universitaire Vaudois | Implantable internal drainage device and system for edemas |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231129 Address after: 310017 floor 15, building B, Zhejiang Tsinghua Yangtze River Delta Research Institute, 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: 310017 floor 15, building B, Zhejiang Tsinghua Yangtze River Delta Research Institute, 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. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Xue Inventor after: Fu Ji Inventor after: Li Qian Inventor after: Zeng Jin Inventor before: Fu Ji Inventor before: Li Qian Inventor before: Zeng Jin |