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1. WO2020226860 - DEAERATION IN A CASSETTE OF A PD MACHINE

Publication Number WO/2020/226860
Publication Date 12.11.2020
International Application No. PCT/US2020/028214
International Filing Date 15.04.2020
IPC
A61M 1/28 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
28Peritoneal dialysis
A61M 1/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
CPC
A61M 1/1603
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1601Control or regulation
1603Regulation parameters
A61M 1/1623
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1621Constructional aspects thereof
1623Disposition of membranes
A61M 1/1658
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1654Dialysates therefor
1656Apparatus for preparing dialysates
1658Degasification
A61M 1/166
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1654Dialysates therefor
1656Apparatus for preparing dialysates
166Heating
A61M 1/1672
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
16with membranes
1654Dialysates therefor
1656Apparatus for preparing dialysates
1672using membrane filters, e.g. for sterilising the dialysate
A61M 1/28
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators; ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
28Peritoneal dialysis ; ; Other peritoneal treatment, e.g. oxygenation
Applicants
  • FRESENIUS MEDICAL CARE HOLDINGS, INC. [US]/[US]
Inventors
  • PLAHEY, Kulwinder S.
  • PETERSON, James J.
Agents
  • MOLARO, Giuseppe
Priority Data
16/404,80907.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEAERATION IN A CASSETTE OF A PD MACHINE
(FR) DÉSAÉRATION DANS UNE CASSETTE D’UNE MACHINE DE PD
Abstract
(EN)
Dialysis systems and methods for operating dialysis machines (e.g., peritoneal dialysis machines) for conducting dialysis treatments are disclosed. The dialysis system may include a dialysis machine for transferring dialysate to a patient from a dialysate bag. The dialysate may flow from the dialysate bag through a disposable cartridge or cassette positionable within the dialysis machine. A filter may be included in, coupled to, etc., the dialysis machine. In use, the filter may be configured to filter out air content from the dialysate. In some embodiments, the filter may be incorporated into and/or operatively coupled to the disposable cartridge or cassette inserted into the dialysis machine.
(FR)
La présente invention concerne des systèmes de dialyse et des procédés de fonctionnement de machines de dialyse (par exemple, des machines de dialyse péritonéale) pour la conduite de traitements de dialyse. Le système de dialyse peut comprendre une machine de dialyse pour transférer un dialysat vers un patient à partir d’une poche de dialysat. Le dialysat peut s’écouler depuis la poche de dialysat à travers une cartouche ou une cassette jetable pouvant être positionnée à l’intérieur de la machine de dialyse. Un filtre peut être inclus à l’intérieur, accouplé à, etc., la machine de dialyse. Durant l’utilisation, le filtre peut être conçu pour séparer par filtration le contenu d’air du dialysat. Dans certains modes de réalisation, le filtre peut être incorporé à l’intérieur et/ou fonctionnellement accouplé à la cartouche ou à la cassette jetable insérée dans la machine de dialyse.
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