CN104147652B - 生物人工肝系统 - Google Patents
生物人工肝系统 Download PDFInfo
- Publication number
- CN104147652B CN104147652B CN201410378647.8A CN201410378647A CN104147652B CN 104147652 B CN104147652 B CN 104147652B CN 201410378647 A CN201410378647 A CN 201410378647A CN 104147652 B CN104147652 B CN 104147652B
- Authority
- CN
- China
- Prior art keywords
- blood
- bioartificial liver
- reactor
- plasma
- cell
- 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
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- 210000004185 liver Anatomy 0.000 title claims abstract description 123
- 210000004369 blood Anatomy 0.000 claims abstract description 73
- 239000008280 blood Substances 0.000 claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 210000002381 plasma Anatomy 0.000 claims description 67
- 210000004027 cell Anatomy 0.000 claims description 64
- 238000011084 recovery Methods 0.000 claims description 17
- 239000006285 cell suspension Substances 0.000 claims description 14
- 210000003494 hepatocyte Anatomy 0.000 claims description 12
- 238000001802 infusion Methods 0.000 claims description 12
- 239000013589 supplement Substances 0.000 claims description 11
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000008103 glucose Substances 0.000 claims description 7
- 210000003677 hemocyte Anatomy 0.000 claims description 7
- 229940000351 hemocyte Drugs 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 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 claims description 5
- 229960002897 heparin Drugs 0.000 claims description 5
- 229920000669 heparin Polymers 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000001225 therapeutic effect Effects 0.000 abstract 4
- 238000002560 therapeutic procedure Methods 0.000 abstract 2
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 206010019663 Hepatic failure Diseases 0.000 description 5
- 208000007903 liver failure Diseases 0.000 description 5
- 231100000835 liver failure Toxicity 0.000 description 5
- 230000003908 liver function Effects 0.000 description 5
- 210000005229 liver cell Anatomy 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- 239000012503 blood component Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 208000019423 liver disease Diseases 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 229920002749 Bacterial cellulose Polymers 0.000 description 1
- 208000010334 End Stage Liver Disease Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 240000001131 Nostoc commune Species 0.000 description 1
- 235000013817 Nostoc commune Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000005016 bacterial cellulose Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 208000011444 chronic liver failure Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004914 menses Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000003612 virological effect Effects 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3403—Regulation parameters
- A61M1/3406—Physical characteristics of the filtrate, e.g. urea
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of blood
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410378647.8A CN104147652B (zh) | 2014-08-01 | 2014-08-01 | 生物人工肝系统 |
PCT/CN2014/086819 WO2016015371A1 (zh) | 2014-08-01 | 2014-09-18 | 生物人工肝系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410378647.8A CN104147652B (zh) | 2014-08-01 | 2014-08-01 | 生物人工肝系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104147652A CN104147652A (zh) | 2014-11-19 |
CN104147652B true CN104147652B (zh) | 2017-04-12 |
Family
ID=51873409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410378647.8A Active CN104147652B (zh) | 2014-08-01 | 2014-08-01 | 生物人工肝系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104147652B (zh) |
WO (1) | WO2016015371A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2548167B8 (en) * | 2016-03-07 | 2020-05-27 | Indian Institute Of Tech Kanpur | An integrated hybrid bio-artificial liver bioreactor design and method thereof |
CN108211032B (zh) | 2018-02-01 | 2023-11-17 | 南方医科大学珠江医院 | 组合型生物人工肝支持系统 |
US20210162125A1 (en) * | 2018-02-28 | 2021-06-03 | Pop Test Oncology Llc | Medical Devices and Uses Thereof |
CN117887572B (zh) * | 2023-12-01 | 2024-08-30 | 山东壹瑞特生物科技有限公司 | 一种人工肝系统细胞反应器快接结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582955B2 (en) * | 2001-05-11 | 2003-06-24 | Spectrum Laboratories, Inc. | Bioreactor with application as blood therapy device |
CN2638736Y (zh) * | 2003-07-11 | 2004-09-08 | 浙江大学 | 一种杂合型人工肝支持装置 |
CN2761164Y (zh) * | 2004-12-30 | 2006-03-01 | 中国科学院电工研究所 | 一种生物反应器 |
CN102397583A (zh) * | 2011-10-12 | 2012-04-04 | 华中科技大学同济医学院附属同济医院 | L-02细胞作为具有肝功能的细胞源的医学应用 |
CN103251993A (zh) * | 2013-04-02 | 2013-08-21 | 周春华 | 用于多器官支持的自衡置换装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5976870A (en) * | 1994-11-09 | 1999-11-02 | Park; Sung-Su | Artificial liver composed of a liver-slice culture apparatus |
US5643794A (en) * | 1995-06-07 | 1997-07-01 | W.R. Grace & Co.-Conn. | Apparatus for bioprocessing a circulating fluid |
US20040265997A1 (en) * | 2003-06-27 | 2004-12-30 | Park Sung-Soo | Bio-artificial liver system |
JP3980588B2 (ja) * | 2004-01-27 | 2007-09-26 | 独立行政法人科学技術振興機構 | 血漿交換廃液浄化循環透析装置 |
CN101711898B (zh) * | 2009-12-14 | 2012-05-23 | 浙江大学 | 人工肝用微囊悬浮型搅拌池式生物反应器 |
-
2014
- 2014-08-01 CN CN201410378647.8A patent/CN104147652B/zh active Active
- 2014-09-18 WO PCT/CN2014/086819 patent/WO2016015371A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582955B2 (en) * | 2001-05-11 | 2003-06-24 | Spectrum Laboratories, Inc. | Bioreactor with application as blood therapy device |
CN2638736Y (zh) * | 2003-07-11 | 2004-09-08 | 浙江大学 | 一种杂合型人工肝支持装置 |
CN2761164Y (zh) * | 2004-12-30 | 2006-03-01 | 中国科学院电工研究所 | 一种生物反应器 |
CN102397583A (zh) * | 2011-10-12 | 2012-04-04 | 华中科技大学同济医学院附属同济医院 | L-02细胞作为具有肝功能的细胞源的医学应用 |
CN103251993A (zh) * | 2013-04-02 | 2013-08-21 | 周春华 | 用于多器官支持的自衡置换装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2016015371A1 (zh) | 2016-02-04 |
CN104147652A (zh) | 2014-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150924 Address after: 430206 East Lake high tech Development Zone, Hubei Province, high and new avenue, No. 818, No. Applicant after: WUHAN TOGO BIOTECHNOLOGY CO.,LTD. Address before: 430000 Institute of organ transplantation, Tongji Hospital, 1095 Jiefang Avenue, Jianghan District, Wuhan, Hubei Applicant before: Zhou Ping Applicant before: Liu Lu |
|
CB02 | Change of applicant information |
Address after: 430206 East Lake high tech Development Zone, Hubei Province, high and new avenue, No. 818, No. Applicant after: WUHAN TOGO MEDITECH Co.,Ltd. Address before: 430206 East Lake high tech Development Zone, Hubei Province, high and new avenue, No. 818, No. Applicant before: WUHAN TOGO BIOTECHNOLOGY CO.,LTD. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bioartificial liver system Effective date of registration: 20220629 Granted publication date: 20170412 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Wuhan branch Pledgor: WUHAN TOGO MEDITECH Co.,Ltd. Registration number: Y2022420000204 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 4th floor, podium building, Gongtou Building, No. 433-505 Chunhui Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Tonggan Medical Technology Co.,Ltd. Country or region after: China Address before: No. 818, Gaoxin Avenue, Donghu high tech Development Zone, Wuhan, Hubei 430206 Patentee before: WUHAN TOGO MEDITECH Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |