WO2018156077A1 - Appareil pour ultrafiltration péritonéale - Google Patents

Appareil pour ultrafiltration péritonéale Download PDF

Info

Publication number
WO2018156077A1
WO2018156077A1 PCT/SE2018/050182 SE2018050182W WO2018156077A1 WO 2018156077 A1 WO2018156077 A1 WO 2018156077A1 SE 2018050182 W SE2018050182 W SE 2018050182W WO 2018156077 A1 WO2018156077 A1 WO 2018156077A1
Authority
WO
WIPO (PCT)
Prior art keywords
pump
bag
lid
tube
pump chamber
Prior art date
Application number
PCT/SE2018/050182
Other languages
English (en)
Inventor
Stefan Landholm
Original Assignee
Triomed Ab
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 Triomed Ab filed Critical Triomed Ab
Publication of WO2018156077A1 publication Critical patent/WO2018156077A1/fr

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
    • A61M1/281—Instillation other than by gravity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1493—Containers with shape retaining means, e.g. to support the structure of the container during emptying or filling
    • 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
    • A61M1/15—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
    • 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
    • A61M1/15—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
    • A61M1/159—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 specially adapted for peritoneal dialysis
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/604—Bag or liner in a rigid container, with suction applied to both
    • 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
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1017—Peritoneal cavity
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags

Abstract

L'invention concerne un appareil pour l'ultrafiltration d'un patient, comprenant un tube du patient (22) pour l'accès à une cavité péritonéale du patient; une pompe d'écoulement (41, 43); une poche de glucose (26) comprenant une solution de glucose concentré; une pompe à glucose (16) pour l'addition du glucose concentré audit fluide. La pompe d'écoulement comprend une chambre de pompe ayant des parois rigides et une poche de pompe flexible étant inséré dans la chambre de pompe, l'extérieur de la poche de pompe flexible étant exposé à une pression positive ou négative à l'intérieur de ladite chambre de pompe. La chambre de pompe est pourvue d'un couvercle (62) à une extrémité et d'un capuchon (61) à l'autre extrémité, qui sont tous deux amovibles. La chambre de pompe comprend une surpression lorsque le couvercle (ou capuchon) va être retiré et/ou une sous-pression lorsque le couvercle (ou capuchon) va être inséré.
PCT/SE2018/050182 2017-02-27 2018-02-26 Appareil pour ultrafiltration péritonéale WO2018156077A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1730049-2 2017-02-27
SE1730049A SE540697C2 (en) 2017-02-27 2017-02-27 APPARATUS FOR PERITONEAL ULTRAFILTRATION

Publications (1)

Publication Number Publication Date
WO2018156077A1 true WO2018156077A1 (fr) 2018-08-30

Family

ID=63253360

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2018/050182 WO2018156077A1 (fr) 2017-02-27 2018-02-26 Appareil pour ultrafiltration péritonéale

Country Status (2)

Country Link
SE (1) SE540697C2 (fr)
WO (1) WO2018156077A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020985A1 (fr) * 1994-02-03 1995-08-10 Gambro Ab Dispositif pour dialyses peritoneales
US20030220609A1 (en) * 2002-05-24 2003-11-27 Robert Childers Medical fluid pump
US20060079853A1 (en) * 2004-10-12 2006-04-13 C. R. Bard, Inc. Corporeal drainage system
WO2013067359A2 (fr) * 2011-11-04 2013-05-10 Deka Products Limited Partnership Système de traitement médical et procédés utilisant une pluralité de conduites de fluide
EP2767270A1 (fr) * 2011-10-11 2014-08-20 Ajinomoto Co., Inc. Récipient de poche pour perfusion à la verticale
WO2015121355A1 (fr) * 2014-02-12 2015-08-20 Medex Poche medicale flexible
WO2015130205A1 (fr) * 2014-02-28 2015-09-03 Triomed Ab Procédé et appareil pour effectuer une ultrafiltration péritonéale
US20150250940A1 (en) * 2012-10-12 2015-09-10 Smiths Medical Asd, Inc. Drug or fluid delivery devices
US20160015599A1 (en) * 2013-03-13 2016-01-21 Sartorius Stedim Fmt Sas Reception, draining and transfer of a high quantity of biopharmaceutical fluid under pressure with a view to subsequent treatment
WO2016080883A1 (fr) * 2014-11-21 2016-05-26 Triomed Ab Appareil pour réaliser une ultrafiltration péritonéale

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020985A1 (fr) * 1994-02-03 1995-08-10 Gambro Ab Dispositif pour dialyses peritoneales
US20030220609A1 (en) * 2002-05-24 2003-11-27 Robert Childers Medical fluid pump
US20060079853A1 (en) * 2004-10-12 2006-04-13 C. R. Bard, Inc. Corporeal drainage system
EP2767270A1 (fr) * 2011-10-11 2014-08-20 Ajinomoto Co., Inc. Récipient de poche pour perfusion à la verticale
WO2013067359A2 (fr) * 2011-11-04 2013-05-10 Deka Products Limited Partnership Système de traitement médical et procédés utilisant une pluralité de conduites de fluide
US20150250940A1 (en) * 2012-10-12 2015-09-10 Smiths Medical Asd, Inc. Drug or fluid delivery devices
US20160015599A1 (en) * 2013-03-13 2016-01-21 Sartorius Stedim Fmt Sas Reception, draining and transfer of a high quantity of biopharmaceutical fluid under pressure with a view to subsequent treatment
WO2015121355A1 (fr) * 2014-02-12 2015-08-20 Medex Poche medicale flexible
WO2015130205A1 (fr) * 2014-02-28 2015-09-03 Triomed Ab Procédé et appareil pour effectuer une ultrafiltration péritonéale
WO2016080883A1 (fr) * 2014-11-21 2016-05-26 Triomed Ab Appareil pour réaliser une ultrafiltration péritonéale

Also Published As

Publication number Publication date
SE540697C2 (en) 2018-10-16
SE1730049A1 (en) 2018-08-28

Similar Documents

Publication Publication Date Title
US10946123B2 (en) Corporeal drainage system
JP5581388B2 (ja) ヒトの母乳を搾り出すための乳房シールド
EP2598184B1 (fr) Tire-lait
US7585322B2 (en) Cardiocirculatory aiding device
JP7081015B2 (ja) 空気圧ポンプボックスおよびそのためのアキュムレータを含む医療流体治療機械
EP1745809B1 (fr) Dispositif pour l'assistance cardio-circulatoire
CN103520784A (zh) 一体化胸腔闭式引流装置
WO2018156077A1 (fr) Appareil pour ultrafiltration péritonéale
TW539557B (en) Sampling port with drainage device
US10314961B2 (en) Dialysate-extracting apparatus
US20210093754A1 (en) Mediastinal drainage system
EP4015012A1 (fr) Tire-lait
EP1449547B1 (fr) Outil d'evacuation pour soins medicaux
CN113648471A (zh) 一种引流装置
CN104958793A (zh) 一种胸腔闭式引流装置
US20240100230A1 (en) A breast pump
CN205849871U (zh) 安全手控负压引流瓶
EP3071154B1 (fr) Dispositif et procédé de perfusion de biomatériaux poreux avec des liquides biologiques
CN110721350A (zh) 一种防组织挤压的负压引流冲洗系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18758215

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18758215

Country of ref document: EP

Kind code of ref document: A1