JPS6357067B2 - - Google Patents
Info
- Publication number
- JPS6357067B2 JPS6357067B2 JP59266907A JP26690784A JPS6357067B2 JP S6357067 B2 JPS6357067 B2 JP S6357067B2 JP 59266907 A JP59266907 A JP 59266907A JP 26690784 A JP26690784 A JP 26690784A JP S6357067 B2 JPS6357067 B2 JP S6357067B2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- chamber
- air
- pressure
- connection port
- 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.)
- Expired
Links
- 239000008280 blood Substances 0.000 claims description 104
- 210000004369 blood Anatomy 0.000 claims description 104
- 230000017531 blood circulation Effects 0.000 claims description 10
- 238000001631 haemodialysis Methods 0.000 claims description 9
- 230000000322 hemodialysis Effects 0.000 claims description 9
- 230000036772 blood pressure Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 3
- 238000000502 dialysis Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 208000007536 Thrombosis Diseases 0.000 description 7
- 230000023555 blood coagulation Effects 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 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 3
- 229960002897 heparin Drugs 0.000 description 3
- 229920000669 heparin Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement 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
- 239000004065 semiconductor Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 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 JPS61143069A (ja) | 1986-06-30 |
| JPS6357067B2 true JPS6357067B2 (zh) | 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 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8092414B2 (en) | 2005-11-09 | 2012-01-10 | Nxstage 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 |
| JP5230377B2 (ja) * | 2008-11-28 | 2013-07-10 | 旭化成メディカル株式会社 | 圧力測定部のキャリブレーション方法 |
| GB2504644A (en) | 2011-05-31 | 2014-02-05 | Nxstage Medical Inc | Pressure measurement devices, methods and systems |
| JP6828436B2 (ja) | 2014-10-28 | 2021-02-10 | ニプロ株式会社 | 圧力測定部を有する血液回路 |
| JP6875788B2 (ja) * | 2015-08-20 | 2021-05-26 | ニプロ株式会社 | 圧力測定部を有する血液回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628998U (zh) * | 1979-08-10 | 1981-03-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243563Y2 (zh) * | 1979-05-15 | 1987-11-12 |
-
1984
- 1984-12-18 JP JP59266907A patent/JPS61143069A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628998U (zh) * | 1979-08-10 | 1981-03-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61143069A (ja) | 1986-06-30 |
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