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1. WO2020139644 - SYSTEMS AND METHODS FOR ESTIMATING ULTRAFILTRATION RATES

Publication Number WO/2020/139644
Publication Date 02.07.2020
International Application No. PCT/US2019/067038
International Filing Date 18.12.2019
IPC
A61M 1/34 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
34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration, diafiltration
CPC
A61M 1/1611
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
1611Weight of the patient
A61M 2205/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
18with alarm
A61M 2205/3334
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
33Controlling, regulating or measuring
3331Pressure; Flow
3334Measuring or controlling the flow rate
A61M 2205/50
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
50with microprocessors or computers
A61M 2205/502
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
50with microprocessors or computers
502User interfaces, e.g. screens or keyboards
A61M 2205/505
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
50with microprocessors or computers
502User interfaces, e.g. screens or keyboards
505Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
Applicants
  • FRESENIUS MEDICAL CARE HOLDINGS, INC. [US]/[US]
Inventors
  • SINGER, Michael
  • SOBELMAN, Shawn
  • KOSSMANN, Robert
  • CRNKOVICH, Martin Joseph
  • LEVIN, Roland
Agents
  • HAMLIN, Michael R.
  • GERRATANA, Frank L.
Priority Data
16/234,71628.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR ESTIMATING ULTRAFILTRATION RATES
(FR) SYSTÈMES ET PROCÉDÉS D'ESTIMATION DE TAUX D'ULTRAFILTRATION
Abstract
(EN)
Systems and methods for estimating the post-treatment ultrafiltration rate of a patient are provided. A medical device can be configured to determine an estimated post-treatment ultrafiltration rate based on one or more values associated with a patient prepared to undergo treatment with the medical device. The medical device can also be configured to compare the estimated post-treatment ultrafiltration rate with one or more threshold values. The medical device can be configured to have an alert module, which can be activated when the estimated post-treatment ultrafiltration rate exceeds the one or more threshold values.
(FR)
L'invention concerne des systèmes et des procédés d'estimation du taux d'ultrafiltration post-traitement d'un patient. Un dispositif médical peut être conçu pour déterminer un taux d'ultrafiltration post-traitement estimé sur la base d'une ou de plusieurs valeurs associées à un patient préparé pour subir un traitement à l'aide du dispositif médical. Le dispositif médical peut également être conçu pour comparer le taux d'ultrafiltration post-traitement estimé à une ou plusieurs valeurs de seuil. Le dispositif médical peut être conçu pour présenter un module d'alerte, qui peut être activé lorsque le taux d'ultrafiltration post-traitement estimé dépasse la ou les valeurs de seuil.
Also published as
Latest bibliographic data on file with the International Bureau