CU20160123A7 - Máquina portátil de hemodiálisis y cartucho desechable - Google Patents
Máquina portátil de hemodiálisis y cartucho desechableInfo
- Publication number
- CU20160123A7 CU20160123A7 CUP2016000123A CU20160123A CU20160123A7 CU 20160123 A7 CU20160123 A7 CU 20160123A7 CU P2016000123 A CUP2016000123 A CU P2016000123A CU 20160123 A CU20160123 A CU 20160123A CU 20160123 A7 CU20160123 A7 CU 20160123A7
- Authority
- CU
- Cuba
- Prior art keywords
- disposable cartridge
- blood
- flow
- flow path
- sensor
- Prior art date
Links
- 238000001631 haemodialysis Methods 0.000 title abstract 3
- 230000000322 hemodialysis Effects 0.000 title abstract 3
- 239000008280 blood Substances 0.000 abstract 4
- 210000004369 blood Anatomy 0.000 abstract 4
- 239000000385 dialysis solution Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 230000017531 blood circulation Effects 0.000 abstract 2
- 238000000502 dialysis Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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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- A—HUMAN NECESSITIES
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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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
- A61M1/1601—Control or regulation
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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
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- A61M1/154—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 with sensing means or components thereof
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- A61M1/155—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 with treatment-fluid pumping means or components thereof
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- A61M1/1692—Detection of blood traces in dialysate
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3303—Using a biosensor
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- A—HUMAN NECESSITIES
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Urology & Nephrology (AREA)
- Cardiology (AREA)
- Emergency Medicine (AREA)
- Mechanical Engineering (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
Abstract
<p>Se proporciona un sistema portátil de hemodiálisis que incluye un cartucho desechable y una máquina de diálisis reutilizada. El cartucho desechable incluye un dializador, y una trayectoria de flujo de dializado y una trayectoria de flujo de sangre que fluyen en direcciones opuestas a través del dializador. El cartucho desechable incluye un filtro para retirar los productos de desecho de Ia solución de diálisis, y sensores de presión y de flujo de fluido para Ia medición de Ia presión y del flujo de fluido en Ia trayectoria de flujo de dializado y en Ia trayectoria de flujo sanguíneo. Ademas, el cartucho desechable posee actuadores de bombas (pero no motores de bombas) para bombear Ia solución de diálisis y Ia sangre a través de sus respectivas trayectorias de flujo. La máquina de diálisis reutilizada posee un depósito para líquido de diálisis, un sensor de nivel, un sensor de fugas de sangre, un sensor de amoníaco, un sensor de presión de Ia línea de sangre venosa, un detector de burbujas de Ia línea de sangre venosa, motores de bombas, y un procesador conectado a los motores y sensores para el control y seguimiento del tratamiento de hemodiálisis.</p>
Applications Claiming Priority (2)
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US201461945698P | 2014-02-27 | 2014-02-27 | |
PCT/US2015/017744 WO2015130927A1 (en) | 2014-02-27 | 2015-02-26 | Portable hemodialysis machine and disposable cartridge |
Publications (1)
Publication Number | Publication Date |
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CU20160123A7 true CU20160123A7 (es) | 2018-04-03 |
Family
ID=53881214
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CUP2016000124A CU20160124A7 (es) | 2014-02-27 | 2015-02-26 | Máquina portátil de hemodiálisis y cartucho desechable |
CUP2016000123A CU20160123A7 (es) | 2014-02-27 | 2015-02-26 | Máquina portátil de hemodiálisis y cartucho desechable |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CUP2016000124A CU20160124A7 (es) | 2014-02-27 | 2015-02-26 | Máquina portátil de hemodiálisis y cartucho desechable |
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US (2) | US9180237B2 (es) |
EP (2) | EP3110471A4 (es) |
JP (2) | JP2017512114A (es) |
KR (2) | KR101737769B1 (es) |
CN (2) | CN106061523B (es) |
AP (2) | AP2016009460A0 (es) |
AU (2) | AU2015222992B2 (es) |
CA (2) | CA2939155C (es) |
CL (2) | CL2016002161A1 (es) |
CU (2) | CU20160124A7 (es) |
EC (2) | ECSP16076606A (es) |
IL (2) | IL247496A (es) |
MX (2) | MX2016010736A (es) |
PE (2) | PE20161241A1 (es) |
SG (2) | SG11201607056WA (es) |
WO (2) | WO2015130906A1 (es) |
ZA (1) | ZA201606042B (es) |
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- 2015-02-26 SG SG11201607056WA patent/SG11201607056WA/en unknown
- 2015-02-26 CA CA2939152A patent/CA2939152C/en not_active Expired - Fee Related
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