AU2015222971B2 - Portable hemodialysis machine and disposable cartridge - Google Patents
Portable hemodialysis machine and disposable cartridge Download PDFInfo
- Publication number
- AU2015222971B2 AU2015222971B2 AU2015222971A AU2015222971A AU2015222971B2 AU 2015222971 B2 AU2015222971 B2 AU 2015222971B2 AU 2015222971 A AU2015222971 A AU 2015222971A AU 2015222971 A AU2015222971 A AU 2015222971A AU 2015222971 B2 AU2015222971 B2 AU 2015222971B2
- Authority
- AU
- Australia
- Prior art keywords
- flow path
- dialysate
- blood
- dialyzer
- sensor
- 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.)
- Ceased
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 75
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 75
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- 238000000502 dialysis Methods 0.000 claims abstract description 61
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000012530 fluid Substances 0.000 claims abstract description 51
- 230000017531 blood circulation Effects 0.000 claims abstract description 47
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
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- 239000012528 membrane Substances 0.000 claims description 27
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- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- KJLLKLRVCJAFRY-UHFFFAOYSA-N mebutizide Chemical compound ClC1=C(S(N)(=O)=O)C=C2S(=O)(=O)NC(C(C)C(C)CC)NC2=C1 KJLLKLRVCJAFRY-UHFFFAOYSA-N 0.000 description 1
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
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- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 1
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 1
Classifications
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- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
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- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
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- A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
- A61M1/152—Details related to the interface between cassette and machine
- A61M1/1524—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
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- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
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- A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
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- A61M1/1601—Control or regulation
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- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
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- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1692—Detection of blood traces in dialysate
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Applications Claiming Priority (3)
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| US201461945698P | 2014-02-27 | 2014-02-27 | |
| US61/945,698 | 2014-02-27 | ||
| PCT/US2015/017695 WO2015130906A1 (en) | 2014-02-27 | 2015-02-26 | Portable hemodialysis machine and disposable cartridge |
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| AU2015222971A1 AU2015222971A1 (en) | 2016-09-22 |
| AU2015222971B2 true AU2015222971B2 (en) | 2016-10-06 |
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| AU2015222992A Ceased AU2015222992B2 (en) | 2014-02-27 | 2015-02-26 | Portable hemodialysis machine and disposable cartridge |
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| AU2015222992A Ceased AU2015222992B2 (en) | 2014-02-27 | 2015-02-26 | Portable hemodialysis machine and disposable cartridge |
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| EP3838308A1 (en) | 2014-04-29 | 2021-06-23 | Outset Medical, Inc. | Dialysis system and methods |
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| CN105709291B (zh) * | 2016-01-07 | 2018-12-04 | 王贵霞 | 一种智能血液透析过滤装置 |
| ES3037938T3 (en) | 2016-08-19 | 2025-10-08 | Outset Medical Inc | Peritoneal dialysis system and methods |
| GB2554414A (en) * | 2016-09-26 | 2018-04-04 | Quanta Dialysis Technologies Ltd | Liquid preparation for use in dialysis |
| CN108720885B (zh) * | 2017-04-20 | 2021-02-05 | 南台科技大学 | 止血装置 |
| JP7414529B2 (ja) | 2017-06-07 | 2024-01-16 | シファメド・ホールディングス・エルエルシー | 血管内流体移動デバイス、システム、および使用方法 |
| US10682455B2 (en) * | 2017-07-11 | 2020-06-16 | Fresenius Medical Care Holdings, Inc. | Fluid leak detection in a dialysis machine |
| WO2019016904A1 (ja) * | 2017-07-19 | 2019-01-24 | 株式会社ジェイ・エム・エス | 流路開閉機構及び該流路開閉機構を備える腹膜透析装置 |
| JP7319266B2 (ja) | 2017-11-13 | 2023-08-01 | シファメド・ホールディングス・エルエルシー | 血管内流体移動デバイス、システム、および使用方法 |
| CN111565772A (zh) * | 2017-12-06 | 2020-08-21 | 费森尤斯医疗护理德国有限责任公司 | 可移动透析椅 |
| DE102018100568A1 (de) | 2018-01-11 | 2019-07-11 | B. Braun Avitum Ag | Blutbehandlungsmaschine mit einem Hohlfaserfiltermodul zur horizontalen Anordnung sowie ein Hohlfaserfiltermodul und dessen Verwendung |
| EP3746149B1 (en) | 2018-02-01 | 2025-08-06 | Shifamed Holdings, LLC | Intravascular blood pumps |
| WO2020028537A1 (en) | 2018-07-31 | 2020-02-06 | Shifamed Holdings, Llc | Intravascaular blood pumps and methods of use |
| JP2021533881A (ja) | 2018-08-23 | 2021-12-09 | アウトセット・メディカル・インコーポレイテッドOutset Medical, Inc. | 透析システム及び方法 |
| US12220570B2 (en) | 2018-10-05 | 2025-02-11 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use |
| CN109238571B (zh) * | 2018-10-30 | 2020-06-23 | 浙江师范大学 | 一种血液净化系统微量漏血监测装置和方法 |
| IT201900004193A1 (it) * | 2019-03-22 | 2020-09-22 | Eurosets Srl | Dispositivo di raccordo biomedicale per la misurazione di grandezze fisiche |
| BR112021021836A2 (pt) | 2019-04-30 | 2022-01-04 | Outset Medical Inc | Métodos para calcular a pressão arterial, para criar dialisato em um sistema de diálise, para medir a porcentagem de rejeição em um sistema de diálise, para coletar e analisar plasma sanguíneo, para remover gás de um circuito extracorpóreo de um sistema de diálise, para inferir uma pressão de linha em um circuito extracorpóreo de um sistema de diálise, para prover terapia de diálise extracorpórea e intracorpórea, para montar um conjunto de tubos de paciente no estilo cartucho em uma máquina de diálise e para preparar uma máquina de diálise para terapia de diálise, câmaras de fluxo e de remoção de ar, sistema de diálise, subsistema de dispensação de dialisato, filtro de micróbio/endotoxina de uso único, dialisador, dispositivo para medir pressão de um sistema de diálise, e, conjunto de tubos de sangue |
| WO2020240214A2 (en) * | 2019-05-31 | 2020-12-03 | iTrend Medical Research Limited | System and method for measuring pressure waves in dialysis lines |
| WO2021011473A1 (en) | 2019-07-12 | 2021-01-21 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
| WO2021016372A1 (en) | 2019-07-22 | 2021-01-28 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
| EP4010046A4 (en) | 2019-08-07 | 2023-08-30 | Calomeni, Michael | Catheter blood pumps and collapsible pump housings |
| EP4501393A3 (en) | 2019-09-25 | 2025-04-09 | Shifamed Holdings, LLC | Catheter blood pumps and collapsible pump housings |
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| JP2022554393A (ja) * | 2019-11-05 | 2022-12-28 | ダイアリティ インコーポレイテッド | 透析液発生器を組み込む血液透析システム |
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| WO2021096706A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
| CA3160850A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
| CA3160871A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
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| CN111905172A (zh) * | 2020-01-23 | 2020-11-10 | 重庆青年职业技术学院 | 便携式简易透析治疗系统 |
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| WO2025166429A1 (ru) * | 2024-02-06 | 2025-08-14 | Хикмет Ибрагим оглы ИСМАЙЫЛОВ | Мобильное устройство для диализа |
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