CA2621557C - Fluid exchange catheter system - Google Patents

Fluid exchange catheter system Download PDF

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Publication number
CA2621557C
CA2621557C CA2621557A CA2621557A CA2621557C CA 2621557 C CA2621557 C CA 2621557C CA 2621557 A CA2621557 A CA 2621557A CA 2621557 A CA2621557 A CA 2621557A CA 2621557 C CA2621557 C CA 2621557C
Authority
CA
Canada
Prior art keywords
lumen
fluid
infusion
aspiration
inner lumen
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.)
Active
Application number
CA2621557A
Other languages
English (en)
French (fr)
Other versions
CA2621557A1 (en
Inventor
Christos Panotopoulos
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.)
Irras AB
Original Assignee
Irras 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 Irras AB filed Critical Irras AB
Publication of CA2621557A1 publication Critical patent/CA2621557A1/en
Application granted granted Critical
Publication of CA2621557C publication Critical patent/CA2621557C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/77Suction-irrigation systems
    • A61M1/772Suction-irrigation systems operating alternately
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/77Suction-irrigation systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804Flow controllers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84Drainage tubes; Aspiration tips
    • A61M1/85Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M2025/0039Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2621557A 2005-09-02 2006-08-25 Fluid exchange catheter system Active CA2621557C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GRGR20050100452 2005-09-02
GR20050100452A GR20050100452A (el) 2005-09-02 2005-09-02 Συστημα καθετηρα ανταλλαγης υγρων
PCT/GR2006/000043 WO2007026182A1 (en) 2005-09-02 2006-08-25 Fluid exchange catheter system

Publications (2)

Publication Number Publication Date
CA2621557A1 CA2621557A1 (en) 2007-03-08
CA2621557C true CA2621557C (en) 2014-02-04

Family

ID=37401228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2621557A Active CA2621557C (en) 2005-09-02 2006-08-25 Fluid exchange catheter system

Country Status (17)

Country Link
US (4) US8398581B2 (https=)
EP (1) EP1937329B9 (https=)
JP (1) JP4875086B2 (https=)
CN (1) CN101252958B (https=)
AT (1) ATE529144T1 (https=)
AU (1) AU2006286340B2 (https=)
CA (1) CA2621557C (https=)
CY (1) CY1112308T1 (https=)
DK (1) DK1937329T5 (https=)
ES (1) ES2375976T3 (https=)
GR (1) GR20050100452A (https=)
HR (1) HRP20120050T1 (https=)
PL (1) PL1937329T3 (https=)
PT (1) PT1937329E (https=)
RS (1) RS52242B (https=)
RU (1) RU2449810C2 (https=)
WO (1) WO2007026182A1 (https=)

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AU2006286340A1 (en) 2007-03-08
RU2449810C2 (ru) 2012-05-10
EP1937329B1 (en) 2011-10-19
JP4875086B2 (ja) 2012-02-15
US20190269851A1 (en) 2019-09-05
RU2008112001A (ru) 2009-10-10
GR20050100452A (el) 2007-04-25
JP2009506817A (ja) 2009-02-19
ATE529144T1 (de) 2011-11-15
HRP20120050T1 (hr) 2012-02-29
US20130158470A1 (en) 2013-06-20
CA2621557A1 (en) 2007-03-08
CN101252958B (zh) 2013-03-13
US8398581B2 (en) 2013-03-19
PL1937329T3 (pl) 2012-03-30
ES2375976T3 (es) 2012-03-07
EP1937329A1 (en) 2008-07-02
AU2006286340B2 (en) 2012-04-19
EP1937329B9 (en) 2012-07-18
US10293105B2 (en) 2019-05-21
US20080200877A1 (en) 2008-08-21
WO2007026182A1 (en) 2007-03-08
PT1937329E (pt) 2012-01-25
CN101252958A (zh) 2008-08-27
ES2375976T9 (es) 2012-10-31
US9623177B2 (en) 2017-04-18
CY1112308T1 (el) 2015-12-09
US11123483B2 (en) 2021-09-21
RS52242B (sr) 2012-10-31
DK1937329T3 (da) 2012-02-06
US20170216502A1 (en) 2017-08-03
DK1937329T5 (da) 2012-10-01

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