JPWO2020074733A5 - - Google Patents
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- Publication number
- JPWO2020074733A5 JPWO2020074733A5 JP2021516779A JP2021516779A JPWO2020074733A5 JP WO2020074733 A5 JPWO2020074733 A5 JP WO2020074733A5 JP 2021516779 A JP2021516779 A JP 2021516779A JP 2021516779 A JP2021516779 A JP 2021516779A JP WO2020074733 A5 JPWO2020074733 A5 JP WO2020074733A5
- Authority
- JP
- Japan
- Prior art keywords
- blood
- pressure
- treatment device
- circuit
- site
- 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
- 239000008280 blood Substances 0.000 claims 203
- 210000004369 blood Anatomy 0.000 claims 203
- 238000005259 measurement Methods 0.000 claims 62
- 238000012937 correction Methods 0.000 claims 31
- 230000036772 blood pressure Effects 0.000 claims 16
- 238000000034 method Methods 0.000 claims 15
- 239000007788 liquid Substances 0.000 claims 11
- 230000017531 blood circulation Effects 0.000 claims 10
- 239000012530 fluid Substances 0.000 claims 10
- 230000002596 correlated effect Effects 0.000 claims 5
- 238000011144 upstream manufacturing Methods 0.000 claims 5
- 102000004506 Blood Proteins Human genes 0.000 claims 4
- 108010017384 Blood Proteins Proteins 0.000 claims 4
- 238000005534 hematocrit Methods 0.000 claims 4
- 238000007872 degassing Methods 0.000 claims 3
- 238000012545 processing Methods 0.000 claims 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000000611 regression analysis Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 102000009027 Albumins Human genes 0.000 claims 1
- 108010088751 Albumins Proteins 0.000 claims 1
- 241000255925 Diptera Species 0.000 claims 1
- 238000000502 dialysis Methods 0.000 claims 1
- 238000001990 intravenous administration Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18199898.0 | 2018-10-11 | ||
| EP18199898.0A EP3636296B1 (en) | 2018-10-11 | 2018-10-11 | Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus |
| PCT/EP2019/077662 WO2020074733A1 (en) | 2018-10-11 | 2019-10-11 | Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022502151A JP2022502151A (ja) | 2022-01-11 |
| JPWO2020074733A5 true JPWO2020074733A5 (https=) | 2022-10-25 |
| JP2022502151A5 JP2022502151A5 (https=) | 2022-10-25 |
| JP7508448B2 JP7508448B2 (ja) | 2024-07-01 |
Family
ID=63833931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021516779A Active JP7508448B2 (ja) | 2018-10-11 | 2019-10-11 | 体外血液処理装置及び体外血液処理装置内の圧力を監視する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11992595B2 (https=) |
| EP (1) | EP3636296B1 (https=) |
| JP (1) | JP7508448B2 (https=) |
| CN (2) | CN119158100A (https=) |
| BR (1) | BR112021006978A2 (https=) |
| PL (1) | PL3636296T3 (https=) |
| WO (1) | WO2020074733A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3646337B1 (en) | 2017-06-28 | 2023-06-28 | Gambro Lundia AB | A system and a method for renal replacement therapy |
| EP3636296B1 (en) * | 2018-10-11 | 2024-06-19 | Gambro Lundia AB | Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus |
| CN113995388B (zh) * | 2021-12-13 | 2022-06-03 | 数坤(北京)网络科技股份有限公司 | 血流储备分数计算方法、装置、电子设备及可读存储介质 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU527275B2 (en) * | 1980-01-23 | 1983-02-24 | Cordis Dow Corporation | Auto-diaphragm hemodialyser |
| US5063729A (en) | 1990-09-19 | 1991-11-12 | Deere & Company | Cotton harvester blockage detection method and flow sensor therefor |
| JPH05317418A (ja) * | 1992-05-27 | 1993-12-03 | Kanegafuchi Chem Ind Co Ltd | 体液処理装置 |
| US6526357B1 (en) * | 1999-08-09 | 2003-02-25 | Gambro, Inc. | Associated parameter measuring and/or monitoring such as in the evaluation of pressure differences |
| US6890315B1 (en) * | 2000-05-23 | 2005-05-10 | Chf Solutions, Inc. | Method and apparatus for vein fluid removal in heart failure |
| JP2003062066A (ja) * | 2001-08-30 | 2003-03-04 | Toray Medical Co Ltd | 血液透析装置 |
| SE523610C2 (sv) | 2001-10-02 | 2004-05-04 | Gambro Lundia Ab | Metod vid styrning av dialysanordning |
| JP4418787B2 (ja) * | 2005-10-05 | 2010-02-24 | 東レ・メディカル株式会社 | 脱血圧測定システム |
| KR101720823B1 (ko) * | 2009-12-28 | 2017-03-28 | 감브로 룬디아 아베 | 급속 증후성 혈압 감소의 예측을 위한 장치 및 방법 |
| ES2442875T3 (es) * | 2010-04-28 | 2014-02-14 | Gambro Lundia Ab | Método y dispositivo para monitorizar un estado de un conducto de sangre en una máquina para tratamiento de sangre extracorpóreo |
| EP2436406B1 (en) * | 2010-09-30 | 2014-05-14 | Gambro Lundia AB | An apparatus for extracorporeal blood treatment |
| DE102010052070A1 (de) | 2010-11-17 | 2012-05-24 | B. Braun Avitum Ag | Verfahren und Vorrichtung zur Anpassung des Substitutionsziels bei der Ultrafiltration von Blut |
| ITMI20110442A1 (it) * | 2011-03-21 | 2012-09-22 | Gambro Lundia Ab | Apparecchiatura per il trattamento extracorporeo di sangue. |
| EP2712639B1 (en) * | 2012-09-28 | 2015-06-24 | Gambro Lundia AB | An apparatus for extracorporeal blood treatment and a control method therefor |
| US10912875B2 (en) | 2014-10-09 | 2021-02-09 | Fresenius Medical Care Holdings, Inc. | Sensing negative pressure with a pressure transducer |
| US10272187B2 (en) * | 2017-02-22 | 2019-04-30 | Fresenius Medical Care Holdings, Inc. | System and methods for dialyzer flow rates estimation using measured dialyzer pressures |
| EP3636296B1 (en) * | 2018-10-11 | 2024-06-19 | Gambro Lundia AB | Extracorporeal blood treatment apparatus and method for monitoring pressures in an extracorporeal blood treatment apparatus |
-
2018
- 2018-10-11 EP EP18199898.0A patent/EP3636296B1/en active Active
- 2018-10-11 PL PL18199898.0T patent/PL3636296T3/pl unknown
-
2019
- 2019-10-11 WO PCT/EP2019/077662 patent/WO2020074733A1/en not_active Ceased
- 2019-10-11 JP JP2021516779A patent/JP7508448B2/ja active Active
- 2019-10-11 BR BR112021006978-0A patent/BR112021006978A2/pt unknown
- 2019-10-11 CN CN202411302206.XA patent/CN119158100A/zh active Pending
- 2019-10-11 US US17/283,749 patent/US11992595B2/en active Active
- 2019-10-11 CN CN201980067179.3A patent/CN112839691B/zh active Active
-
2024
- 2024-04-16 US US18/636,797 patent/US12551608B2/en active Active
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