WO2003043677A3 - Wearable continuous renal replacement therapy device - Google Patents

Wearable continuous renal replacement therapy device Download PDF

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Publication number
WO2003043677A3
WO2003043677A3 PCT/US2002/030968 US0230968W WO03043677A3 WO 2003043677 A3 WO2003043677 A3 WO 2003043677A3 US 0230968 W US0230968 W US 0230968W WO 03043677 A3 WO03043677 A3 WO 03043677A3
Authority
WO
WIPO (PCT)
Prior art keywords
replacement therapy
therapy device
renal replacement
continuous renal
wearable continuous
Prior art date
Application number
PCT/US2002/030968
Other languages
French (fr)
Other versions
WO2003043677A2 (en
Inventor
Victor Gura
Original Assignee
Nat Quality Care Inc
Victor Gura
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
Application filed by Nat Quality Care Inc, Victor Gura filed Critical Nat Quality Care Inc
Priority to BRPI0214228-7A priority Critical patent/BR0214228A/en
Priority to EP02773650.3A priority patent/EP1471954B1/en
Priority to AU2002337758A priority patent/AU2002337758A1/en
Priority to JP2003545355A priority patent/JP2005509496A/en
Priority to MXPA04004690A priority patent/MXPA04004690A/en
Publication of WO2003043677A2 publication Critical patent/WO2003043677A2/en
Publication of WO2003043677A3 publication Critical patent/WO2003043677A3/en
Priority to SE0401253A priority patent/SE529069C2/en

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
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
    • 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
    • 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
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/082—Mounting brackets, arm supports for equipment
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body

Abstract

A continuous renal replacement therapy device (20) adapted to be worn on a portion of the body (15) of a patient (10), including: a plurality of contoured dialyzers (10), which are connected in series and utilize dialysate to remove impurities from the blood of the patient; and a plurality of contoured sorbent device (50), which are connected in series and are for regenerating the spent dialysate.
PCT/US2002/030968 2001-11-16 2002-09-26 Wearable continuous renal replacement therapy device WO2003043677A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0214228-7A BR0214228A (en) 2001-11-16 2002-09-26 continuous renal replacement therapy device adapted to be worn over a portion of a patient's body
EP02773650.3A EP1471954B1 (en) 2001-11-16 2002-09-26 Wearable continuous renal replacement therapy device
AU2002337758A AU2002337758A1 (en) 2001-11-16 2002-09-26 Wearable continuous renal replacement therapy device
JP2003545355A JP2005509496A (en) 2001-11-16 2002-09-26 Wearable continuous renal function alternative therapy device
MXPA04004690A MXPA04004690A (en) 2001-11-16 2002-09-26 Wearable continuous renal replacement therapy device.
SE0401253A SE529069C2 (en) 2001-11-16 2004-05-17 Portable device for continuous venovenous hemofiltration / dialysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/085,349 US6960179B2 (en) 2001-11-16 2001-11-16 Wearable continuous renal replacement therapy device
US10/085,349 2001-11-16

Publications (2)

Publication Number Publication Date
WO2003043677A2 WO2003043677A2 (en) 2003-05-30
WO2003043677A3 true WO2003043677A3 (en) 2004-05-13

Family

ID=22191015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/030968 WO2003043677A2 (en) 2001-11-16 2002-09-26 Wearable continuous renal replacement therapy device

Country Status (8)

Country Link
US (1) US6960179B2 (en)
EP (1) EP1471954B1 (en)
JP (1) JP2005509496A (en)
AU (1) AU2002337758A1 (en)
BR (1) BR0214228A (en)
MX (1) MXPA04004690A (en)
SE (1) SE529069C2 (en)
WO (1) WO2003043677A2 (en)

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US6960179B2 (en) 2005-11-01
BR0214228A (en) 2006-05-30
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AU2002337758A8 (en) 2003-06-10
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