BRPI0818056A2 - Aparelho e métodos para hemodiálise - Google Patents

Aparelho e métodos para hemodiálise

Info

Publication number
BRPI0818056A2
BRPI0818056A2 BRPI0818056-3A BRPI0818056A BRPI0818056A2 BR PI0818056 A2 BRPI0818056 A2 BR PI0818056A2 BR PI0818056 A BRPI0818056 A BR PI0818056A BR PI0818056 A2 BRPI0818056 A2 BR PI0818056A2
Authority
BR
Brazil
Prior art keywords
methods
hemodialysis apparatus
hemodialysis
Prior art date
Application number
BRPI0818056-3A
Other languages
English (en)
Inventor
Dean Kamen
Kevin L Grant
Jason A Demers
James D Dale
David E Collins
Michael J Wilt
Shannon Prescott
Geoffrey A Marcek
Jesse T Bodwell
Arun D Chawan
Original Assignee
Deka Products Lp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US11/871,793 external-priority patent/US8888470B2/en
Priority claimed from US12/038,474 external-priority patent/US8491184B2/en
Priority claimed from US12/038,648 external-priority patent/US8042563B2/en
Priority claimed from US12/198,947 external-priority patent/US8863772B2/en
Priority claimed from US12/199,176 external-priority patent/US20100056975A1/en
Priority claimed from US12/199,068 external-priority patent/US8562834B2/en
Priority claimed from US12/199,077 external-priority patent/US9028691B2/en
Priority claimed from US12/199,196 external-priority patent/US8425471B2/en
Priority claimed from US12/199,055 external-priority patent/US8393690B2/en
Priority claimed from US12/199,166 external-priority patent/US20090107335A1/en
Priority claimed from US12/199,062 external-priority patent/US8771508B2/en
Priority to BR122019005896A priority Critical patent/BR122019005896B8/pt
Application filed by Deka Products Lp filed Critical Deka Products Lp
Publication of BRPI0818056A2 publication Critical patent/BRPI0818056A2/pt
Publication of BRPI0818056B1 publication Critical patent/BRPI0818056B1/pt
Publication of BRPI0818056B8 publication Critical patent/BRPI0818056B8/pt

Links

Classifications

    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—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
    • A61M1/155—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
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—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
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1565—Details of valves
    • 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
    • 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
    • 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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    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A—HUMAN NECESSITIES
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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
    • A61M1/1621—Constructional aspects thereof
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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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1639—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by membranes
    • A—HUMAN NECESSITIES
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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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
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    • A—HUMAN NECESSITIES
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    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
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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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1666—Apparatus for preparing dialysates by dissolving solids
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
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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
    • 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
    • A61M1/168—Sterilisation or cleaning before or after use
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    • A61M1/168—Sterilisation or cleaning before or after use
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    • A—HUMAN NECESSITIES
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BRPI0818056A 2007-10-12 2008-10-10 aparelho e métodos para hemodiálise BRPI0818056B8 (pt)

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US11/871,793 US8888470B2 (en) 2007-02-27 2007-10-12 Pumping cassette
US11/871,680 US8273049B2 (en) 2007-02-27 2007-10-12 Pumping cassette
US11/871,787 US20080253911A1 (en) 2007-02-27 2007-10-12 Pumping Cassette
US11/871,712 US8317492B2 (en) 2007-02-27 2007-10-12 Pumping cassette
US12/038,648 US8042563B2 (en) 2007-02-27 2008-02-27 Cassette system integrated apparatus
US12/038,474 US8491184B2 (en) 2007-02-27 2008-02-27 Sensor apparatus systems, devices and methods
US12/199,176 US20100056975A1 (en) 2008-08-27 2008-08-27 Blood line connector for a medical infusion device
US12/199,068 US8562834B2 (en) 2007-02-27 2008-08-27 Modular assembly for a portable hemodialysis system
US12/199,077 US9028691B2 (en) 2007-02-27 2008-08-27 Blood circuit assembly for a hemodialysis system
US12/199,196 US8425471B2 (en) 2007-02-27 2008-08-27 Reagent supply for a hemodialysis system
US12/198,947 US8863772B2 (en) 2008-08-27 2008-08-27 Occluder for a medical infusion system
US12/199,055 US8393690B2 (en) 2007-02-27 2008-08-27 Enclosure for a portable hemodialysis system
US12/199,166 US20090107335A1 (en) 2007-02-27 2008-08-27 Air trap for a medical infusion device
US12/199,062 US8771508B2 (en) 2008-08-27 2008-08-27 Dialyzer cartridge mounting arrangement for a hemodialysis system
PCT/US2008/011663 WO2009051669A1 (en) 2007-10-12 2008-10-10 Apparatus and methods for hemodialysis

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BRPI0818056A2 true BRPI0818056A2 (pt) 2015-03-31
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BRPI0818056B8 BRPI0818056B8 (pt) 2021-06-22

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CN (2) CN101986776B (pt)
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BR (2) BR122019005896B8 (pt)
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