GB1503469A - Needle for hemodialysis - Google Patents

Needle for hemodialysis

Info

Publication number
GB1503469A
GB1503469A GB4083976A GB4083976A GB1503469A GB 1503469 A GB1503469 A GB 1503469A GB 4083976 A GB4083976 A GB 4083976A GB 4083976 A GB4083976 A GB 4083976A GB 1503469 A GB1503469 A GB 1503469A
Authority
GB
United Kingdom
Prior art keywords
needle
bevelled
oct
passage
inlet
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.)
Expired
Application number
GB4083976A
Other languages
English (en)
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.)
BEELEN R
Original Assignee
BEELEN R
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 BEELEN R filed Critical BEELEN R
Publication of GB1503469A publication Critical patent/GB1503469A/en
Expired 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)
GB4083976A 1975-10-06 1976-10-01 Needle for hemodialysis Expired GB1503469A (en)

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 (1)

Publication Number Publication Date
GB1503469A true GB1503469A (en) 1978-03-08

Family

ID=25661705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4083976A Expired GB1503469A (en) 1975-10-06 1976-10-01 Needle for hemodialysis

Country Status (5)

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

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079719A1 (fr) * 1981-11-06 1983-05-25 Shiley Incorporated Canule subclaviaire à double sens
GB2156220A (en) * 1981-07-24 1985-10-09 Vas Cath Of Canada Limited Improved cannula
WO1986006968A1 (fr) * 1985-05-24 1986-12-04 John Lui Yovich Pointeaux de chasse/aspiration de follicules
US5221255A (en) 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
US5374245A (en) 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
WO1998034658A1 (fr) * 1997-02-12 1998-08-13 Medtronic, Inc. Jonction amelioree destinee a des voies de fluides biologiques sensibles au cisaillement
US8021321B2 (en) 2002-02-07 2011-09-20 C. R. Bard, Inc. Split tip dialysis catheter
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8092415B2 (en) 2007-11-01 2012-01-10 C. R. Bard, Inc. Catheter assembly including triple lumen tip
US8152951B2 (en) 2003-02-21 2012-04-10 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US8206371B2 (en) 2003-05-27 2012-06-26 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8500939B2 (en) 2007-10-17 2013-08-06 Bard Access Systems, Inc. Manufacture of split tip catheters
US8876752B2 (en) 2010-09-24 2014-11-04 Covidien Lp Dialysis catheter
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US10258768B2 (en) 2014-07-14 2019-04-16 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting catheters having enhanced stiffening and guiding features
US10272227B2 (en) 2014-11-07 2019-04-30 C. R. Bard, Inc. Connection system for tunneled catheters
US11896782B2 (en) 2017-08-23 2024-02-13 C. R. Bard, Inc. Priming and tunneling system for a retrograde catheter assembly

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115695U (fr) * 1977-02-23 1978-09-14
JPS5540512A (en) * 1978-09-16 1980-03-22 Misawa Medical Ind Cannula for dialyzing blood
EP0243341B1 (fr) * 1986-04-21 1992-11-19 IMMUNO Aktiengesellschaft Dispositif de biopsie pour prélever des échantillons de tissu et appliquer des substances en une opération
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
DE4105965A1 (de) * 1991-02-26 1992-08-27 Innovative Medizintechnik Doppellumenkatheter sowie verfahren zur herstellung eines einfuehrprofils an diesem
CA2520572C (fr) * 2003-03-28 2008-12-30 Sherwood Services Ag Catheter a extremite resistant a l'occlusion
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
US7141035B2 (en) * 2003-03-28 2006-11-28 Sherwood Services Ag Catheter with occlusion resistant tip
US7322953B2 (en) 2003-08-04 2008-01-29 Covidien Ag Catheter device
WO2006055288A2 (fr) 2004-11-04 2006-05-26 Sherwood Service Ag Appareil d'insertion de catheter
CN103949001B (zh) 2009-06-26 2016-08-24 泰科保健集团有限合伙公司 导管插入系统
CA2715857A1 (fr) 2009-09-30 2011-03-30 Tyco Healthcare Group Lp Catheter medical concu de facon a permettre une faible recirculation et reversibilite
US8747343B2 (en) 2011-09-30 2014-06-10 Covidien Lp Hemodialysis catheter with improved side opening design
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156220A (en) * 1981-07-24 1985-10-09 Vas Cath Of Canada Limited Improved cannula
EP0079719A1 (fr) * 1981-11-06 1983-05-25 Shiley Incorporated Canule subclaviaire à double sens
WO1986006968A1 (fr) * 1985-05-24 1986-12-04 John Lui Yovich Pointeaux de chasse/aspiration de follicules
US5221255A (en) 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
US5374245A (en) 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
WO1998034658A1 (fr) * 1997-02-12 1998-08-13 Medtronic, Inc. Jonction amelioree destinee a des voies de fluides biologiques sensibles au cisaillement
US5971023A (en) * 1997-02-12 1999-10-26 Medtronic, Inc. Junction for shear sensitive biological fluid paths
US6293752B1 (en) 1997-02-12 2001-09-25 Cynthia T. Clague Junction for shears sensitive biological fluid paths
US8021321B2 (en) 2002-02-07 2011-09-20 C. R. Bard, Inc. Split tip dialysis catheter
US9387304B2 (en) 2003-02-21 2016-07-12 C.R. Bard, Inc. Multi-lumen catheter with separate distal tips
US8808227B2 (en) 2003-02-21 2014-08-19 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US8152951B2 (en) 2003-02-21 2012-04-10 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US8206371B2 (en) 2003-05-27 2012-06-26 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US10105514B2 (en) 2003-05-27 2018-10-23 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US8597275B2 (en) 2003-05-27 2013-12-03 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US9572956B2 (en) 2003-05-27 2017-02-21 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US10806895B2 (en) 2003-05-27 2020-10-20 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US9782535B2 (en) 2004-06-09 2017-10-10 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US9669149B2 (en) 2004-06-09 2017-06-06 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US8500939B2 (en) 2007-10-17 2013-08-06 Bard Access Systems, Inc. Manufacture of split tip catheters
US10207043B2 (en) 2007-10-26 2019-02-19 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US11260161B2 (en) 2007-10-26 2022-03-01 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US9174019B2 (en) 2007-10-26 2015-11-03 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US9233200B2 (en) 2007-10-26 2016-01-12 C.R. Bard, Inc. Split-tip catheter including lateral distal openings
US12076475B2 (en) 2007-10-26 2024-09-03 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US11338075B2 (en) 2007-10-26 2022-05-24 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US10258732B2 (en) 2007-10-26 2019-04-16 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8696614B2 (en) 2007-10-26 2014-04-15 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8540661B2 (en) 2007-10-26 2013-09-24 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US9610422B2 (en) 2007-11-01 2017-04-04 C. R. Bard, Inc. Catheter assembly
US8092415B2 (en) 2007-11-01 2012-01-10 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
US11918758B2 (en) 2007-11-01 2024-03-05 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US8894601B2 (en) 2007-11-01 2014-11-25 C. R. Bard, Inc. Catheter assembly including triple lumen tip
US10518064B2 (en) 2007-11-01 2019-12-31 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US8876752B2 (en) 2010-09-24 2014-11-04 Covidien Lp Dialysis catheter
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
US10857330B2 (en) 2014-07-14 2020-12-08 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting catheters having enhanced stiffening and guiding features
US10258768B2 (en) 2014-07-14 2019-04-16 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting catheters having enhanced stiffening and guiding features
US10272227B2 (en) 2014-11-07 2019-04-30 C. R. Bard, Inc. Connection system for tunneled catheters
US11471647B2 (en) 2014-11-07 2022-10-18 C. R. Bard, Inc. Connection system for tunneled catheters
US11896782B2 (en) 2017-08-23 2024-02-13 C. R. Bard, Inc. Priming and tunneling system for a retrograde catheter assembly

Also Published As

Publication number Publication date
IT1078764B (it) 1985-05-08
JPS5264187A (en) 1977-05-27
FR2326941B3 (fr) 1979-06-22
FR2326941A1 (fr) 1977-05-06
DE2643594A1 (de) 1977-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee