JPS61143069A - 血液透析装置の血液回路における血液循環装置 - Google Patents
血液透析装置の血液回路における血液循環装置Info
- Publication number
- JPS61143069A JPS61143069A JP59266907A JP26690784A JPS61143069A JP S61143069 A JPS61143069 A JP S61143069A JP 59266907 A JP59266907 A JP 59266907A JP 26690784 A JP26690784 A JP 26690784A JP S61143069 A JPS61143069 A JP S61143069A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- pressure
- air
- chamber
- container
- 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
- 210000004369 blood Anatomy 0.000 title claims description 80
- 239000008280 blood Substances 0.000 title claims description 80
- 238000000034 method Methods 0.000 title claims description 14
- 230000017531 blood circulation Effects 0.000 claims description 8
- 238000000502 dialysis Methods 0.000 description 18
- 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 6
- 230000036772 blood pressure Effects 0.000 description 6
- 229960002897 heparin Drugs 0.000 description 6
- 229920000669 heparin Polymers 0.000 description 6
- 238000001631 haemodialysis Methods 0.000 description 5
- 230000000322 hemodialysis Effects 0.000 description 5
- 210000000601 blood cell Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 208000035143 Bacterial infection Diseases 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 3
- 208000022362 bacterial infectious disease Diseases 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 238000009534 blood test Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59266907A JPS61143069A (ja) | 1984-12-18 | 1984-12-18 | 血液透析装置の血液回路における血液循環装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59266907A JPS61143069A (ja) | 1984-12-18 | 1984-12-18 | 血液透析装置の血液回路における血液循環装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61143069A true JPS61143069A (ja) | 1986-06-30 |
| JPS6357067B2 JPS6357067B2 (en, 2012) | 1988-11-10 |
Family
ID=17437316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59266907A Granted JPS61143069A (ja) | 1984-12-18 | 1984-12-18 | 血液透析装置の血液回路における血液循環装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143069A (en, 2012) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008051663A (ja) * | 2006-08-24 | 2008-03-06 | Asahi Kasei Kuraray Medical Co Ltd | 圧力センサ |
| JP2010125131A (ja) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Kuraray Medical Co Ltd | 圧力測定部のキャリブレーション方法 |
| US9551625B2 (en) | 2011-05-31 | 2017-01-24 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| JP2017038803A (ja) * | 2015-08-20 | 2017-02-23 | ニプロ株式会社 | 圧力測定部を有する血液回路 |
| US10046102B2 (en) | 2005-11-09 | 2018-08-14 | Nxstage Medical, Inc. | Diaphragm pressure pod for medical fluids |
| US10646123B2 (en) | 2014-10-28 | 2020-05-12 | Nipro Corporation | Blood circuit having pressure measurement portion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164045U (en, 2012) * | 1979-05-15 | 1980-11-25 | ||
| JPS5628998U (en, 2012) * | 1979-08-10 | 1981-03-18 |
-
1984
- 1984-12-18 JP JP59266907A patent/JPS61143069A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164045U (en, 2012) * | 1979-05-15 | 1980-11-25 | ||
| JPS5628998U (en, 2012) * | 1979-08-10 | 1981-03-18 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10046102B2 (en) | 2005-11-09 | 2018-08-14 | Nxstage Medical, Inc. | Diaphragm pressure pod for medical fluids |
| US10864312B2 (en) | 2005-11-09 | 2020-12-15 | B. Braun Medical Inc. | Diaphragm pressure pod for medical fluids |
| JP2008051663A (ja) * | 2006-08-24 | 2008-03-06 | Asahi Kasei Kuraray Medical Co Ltd | 圧力センサ |
| JP2010125131A (ja) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Kuraray Medical Co Ltd | 圧力測定部のキャリブレーション方法 |
| US9551625B2 (en) | 2011-05-31 | 2017-01-24 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| US9835509B2 (en) | 2011-05-31 | 2017-12-05 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| US10345175B2 (en) | 2011-05-31 | 2019-07-09 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| US11529448B2 (en) | 2011-05-31 | 2022-12-20 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| US12171926B2 (en) | 2011-05-31 | 2024-12-24 | Nxstage Medical, Inc. | Pressure measurement devices, methods, and systems |
| US10646123B2 (en) | 2014-10-28 | 2020-05-12 | Nipro Corporation | Blood circuit having pressure measurement portion |
| JP2017038803A (ja) * | 2015-08-20 | 2017-02-23 | ニプロ株式会社 | 圧力測定部を有する血液回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6357067B2 (en, 2012) | 1988-11-10 |
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