AU2022410778A1 - Peritoneal dialysis system having an air return patient line filter - Google Patents

Peritoneal dialysis system having an air return patient line filter Download PDF

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Publication number
AU2022410778A1
AU2022410778A1 AU2022410778A AU2022410778A AU2022410778A1 AU 2022410778 A1 AU2022410778 A1 AU 2022410778A1 AU 2022410778 A AU2022410778 A AU 2022410778A AU 2022410778 A AU2022410778 A AU 2022410778A AU 2022410778 A1 AU2022410778 A1 AU 2022410778A1
Authority
AU
Australia
Prior art keywords
fluid
air
patient
fresh
machine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU2022410778A
Other languages
English (en)
Inventor
Christof Beck
Rainer Blickle
Reinhold Buck
Ralf Flieg
Torsten Knoer
Bernd Krause
Steffen Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vantive Health GmbH
Vantive US Healthcare LLC
Original Assignee
Vantive Health GmbH
Vantive US Healthcare LLC
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 Vantive Health GmbH, Vantive US Healthcare LLC filed Critical Vantive Health GmbH
Publication of AU2022410778A1 publication Critical patent/AU2022410778A1/en
Assigned to VANTIVE HEALTH GMBH, VANTIVE US HEALTHCARE LLC reassignment VANTIVE HEALTH GMBH Request for Assignment Assignors: VANTIVE US HEALTHCARE LLC
Pending legal-status Critical Current

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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/287—Dialysates therefor
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • 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
    • A61M1/1658—Degasification
    • 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
    • A61M1/1672—Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • A61M2205/126—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters with incorporated membrane filters
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7509—General characteristics of the apparatus with filters for virus
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7518—General characteristics of the apparatus with filters bacterial
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
AU2022410778A 2021-12-17 2022-11-18 Peritoneal dialysis system having an air return patient line filter Pending AU2022410778A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163291036P 2021-12-17 2021-12-17
US63/291,036 2021-12-17
PCT/US2022/080155 WO2023114611A1 (en) 2021-12-17 2022-11-18 Peritoneal dialysis system having an air return patient line filter

Publications (1)

Publication Number Publication Date
AU2022410778A1 true AU2022410778A1 (en) 2024-05-02

Family

ID=84887641

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022410778A Pending AU2022410778A1 (en) 2021-12-17 2022-11-18 Peritoneal dialysis system having an air return patient line filter

Country Status (10)

Country Link
US (1) US20250001059A1 (cg-RX-API-DMAC7.html)
EP (1) EP4448045B1 (cg-RX-API-DMAC7.html)
JP (1) JP2024546659A (cg-RX-API-DMAC7.html)
KR (1) KR20240118864A (cg-RX-API-DMAC7.html)
CN (1) CN118251245A (cg-RX-API-DMAC7.html)
AU (1) AU2022410778A1 (cg-RX-API-DMAC7.html)
CA (1) CA3236211A1 (cg-RX-API-DMAC7.html)
ES (1) ES3055698T3 (cg-RX-API-DMAC7.html)
MX (1) MX2024007503A (cg-RX-API-DMAC7.html)
WO (1) WO2023114611A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200019893A1 (it) * 2022-09-28 2024-03-28 Borla Ind Filtro per linee medicali di infusione

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129699A (en) * 1997-10-31 2000-10-10 Sorenson Development, Inc. Portable persistaltic pump for peritoneal dialysis
AU2018223035A1 (en) * 2017-10-03 2019-04-18 Medtronic, Inc. Peritoneal dialysate temperature regulation system

Also Published As

Publication number Publication date
CA3236211A1 (en) 2023-06-22
WO2023114611A1 (en) 2023-06-22
ES3055698T3 (en) 2026-02-13
KR20240118864A (ko) 2024-08-05
CN118251245A (zh) 2024-06-25
EP4448045B1 (en) 2025-09-17
MX2024007503A (es) 2024-07-10
EP4448045A1 (en) 2024-10-23
JP2024546659A (ja) 2024-12-26
US20250001059A1 (en) 2025-01-02

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: BAXTER HEALTHCARE SA

Free format text: FORMER APPLICANT(S): BAXTER INTERNATIONAL INC.; BAXTER HEALTHCARE SA

Owner name: VANTIVE US HEALTHCARE LLC

Free format text: FORMER APPLICANT(S): BAXTER INTERNATIONAL INC.; BAXTER HEALTHCARE SA

PC1 Assignment before grant (sect. 113)

Owner name: VANTIVE US HEALTHCARE LLC

Free format text: FORMER APPLICANT(S): BAXTER HEALTHCARE SA; VANTIVE US HEALTHCARE LLC

PC1 Assignment before grant (sect. 113)

Owner name: VANTIVE US HEALTHCARE LLC

Free format text: FORMER APPLICANT(S): VANTIVE US HEALTHCARE LLC

Owner name: VANTIVE HEALTH GMBH

Free format text: FORMER APPLICANT(S): VANTIVE US HEALTHCARE LLC