FR2326941B3 - - Google Patents

Info

Publication number
FR2326941B3
FR2326941B3 FR7630680A FR7630680A FR2326941B3 FR 2326941 B3 FR2326941 B3 FR 2326941B3 FR 7630680 A FR7630680 A FR 7630680A FR 7630680 A FR7630680 A FR 7630680A FR 2326941 B3 FR2326941 B3 FR 2326941B3
Authority
FR
France
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.)
Expired
Application number
FR7630680A
Other languages
French (fr)
Other versions
FR2326941A1 (fr
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.)
Individual
Original Assignee
Individual
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 BE2054602A external-priority patent/BE834211A/nl
Priority claimed from BE2055322A external-priority patent/BE846414R/nl
Application filed by Individual filed Critical Individual
Publication of FR2326941A1 publication Critical patent/FR2326941A1/fr
Application granted granted Critical
Publication of FR2326941B3 publication Critical patent/FR2326941B3/fr
Granted 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
    • 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
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582—Double lumen needles
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
FR7630680A 1975-10-06 1976-10-05 Aiguille d'hemodialyse Granted FR2326941A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2054602A BE834211A (nl) 1975-10-06 1975-10-06 Naald voor haemodialyse
BE2055322A BE846414R (nl) 1976-09-22 1976-09-22 Naald voor haemodialyse

Publications (2)

Publication Number Publication Date
FR2326941A1 FR2326941A1 (fr) 1977-05-06
FR2326941B3 true FR2326941B3 (es) 1979-06-22

Family

ID=25661705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630680A Granted FR2326941A1 (fr) 1975-10-06 1976-10-05 Aiguille d'hemodialyse

Country Status (5)

Country Link
JP (1) JPS5264187A (es)
DE (1) DE2643594A1 (es)
FR (1) FR2326941A1 (es)
GB (1) GB1503469A (es)
IT (1) IT1078764B (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100522280C (zh) * 2003-06-24 2009-08-05 舍伍德服务股份公司 带有防堵塞尖端的导管
US8187231B2 (en) 2009-06-26 2012-05-29 Tyco Healthcare Group Lp Catheterization system
US8747343B2 (en) 2011-09-30 2014-06-10 Covidien Lp Hemodialysis catheter with improved side opening design
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
US10058676B2 (en) 2009-09-30 2018-08-28 Covidien Lp Medical catheter having a design providing low recirculation and reversibility

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115695U (es) * 1977-02-23 1978-09-14
JPS5540512A (en) * 1978-09-16 1980-03-22 Misawa Medical Ind Cannula for dialyzing blood
US4451252A (en) * 1981-07-24 1984-05-29 Vas-Cath Of Canada Limited Cannula
US4403983A (en) * 1981-11-06 1983-09-13 Shiley Incorporated Dual lumen subclavian cannula
WO1986006968A1 (en) * 1985-05-24 1986-12-04 John Lui Yovich Follicle aspiration/flushing needles
EP0243341B1 (de) * 1986-04-21 1992-11-19 IMMUNO Aktiengesellschaft Biopsieeinrichtung zur Gewinnung von Gewebeproben und Applikation von Substanzen in einem Arbeitsgang
AT385890B (de) * 1987-04-13 1988-05-25 Immuno Ag Biopsieeinrichtung zur gewinnung von gewebsproben und applikation von substanzen in einem arbeitsgang
DE4025503A1 (de) * 1989-11-21 1991-05-23 Andreas Dr Lindner Injektionsvorrichtung
US5374245A (en) 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
US5221255A (en) 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
DE4105965A1 (de) * 1991-02-26 1992-08-27 Innovative Medizintechnik Doppellumenkatheter sowie verfahren zur herstellung eines einfuehrprofils an diesem
US5971023A (en) * 1997-02-12 1999-10-26 Medtronic, Inc. Junction for shear sensitive biological fluid paths
US6758836B2 (en) 2002-02-07 2004-07-06 C. R. Bard, Inc. Split tip dialysis catheter
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
CA2520572C (en) * 2003-03-28 2008-12-30 Sherwood Services Ag Catheter with occlusion resistant tip
US7090654B2 (en) 2003-03-28 2006-08-15 Sherwood Services Ag Catheter with occlusion resistant tip
US7776005B2 (en) 2003-03-28 2010-08-17 Covidien Ag Triple lumen catheter with occlusion resistant tip
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US7322953B2 (en) 2003-08-04 2008-01-29 Covidien Ag Catheter device
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
WO2006055288A2 (en) 2004-11-04 2006-05-26 Sherwood Service Ag Catheter insertion apparatus
US8500939B2 (en) 2007-10-17 2013-08-06 Bard Access Systems, Inc. Manufacture of split tip catheters
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
WO2009059220A1 (en) 2007-11-01 2009-05-07 C.R. Bard, Inc. Catheter assembly including triple lumen tip
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
JP2012065861A (ja) 2010-09-24 2012-04-05 Nihon Covidien Kk 透析用カテーテル
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
WO2016011091A1 (en) 2014-07-14 2016-01-21 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
WO2016073954A1 (en) 2014-11-07 2016-05-12 C. R. Bard, Inc. Connection system for tunneled catheters
WO2019040801A1 (en) 2017-08-23 2019-02-28 C.R. Bard, Inc. CATHETER ASSEMBLIES AND ASSOCIATED METHODS

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100522280C (zh) * 2003-06-24 2009-08-05 舍伍德服务股份公司 带有防堵塞尖端的导管
US8187231B2 (en) 2009-06-26 2012-05-29 Tyco Healthcare Group Lp Catheterization system
US8496622B2 (en) 2009-06-26 2013-07-30 Covidien LLP Catheterization system
US9468461B2 (en) 2009-06-26 2016-10-18 Covidien Lp Catheterization system
US10058676B2 (en) 2009-09-30 2018-08-28 Covidien Lp Medical catheter having a design providing low recirculation and reversibility
US8747343B2 (en) 2011-09-30 2014-06-10 Covidien Lp Hemodialysis catheter with improved side opening design
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
US11554247B2 (en) 2012-09-28 2023-01-17 Covidien Lp Symmetrical tip acute catheter

Also Published As

Publication number Publication date
GB1503469A (en) 1978-03-08
IT1078764B (it) 1985-05-08
JPS5264187A (en) 1977-05-27
FR2326941A1 (fr) 1977-05-06
DE2643594A1 (de) 1977-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse