IT1078764B - Ago per emodialisi - Google Patents

Ago per emodialisi

Info

Publication number
IT1078764B
IT1078764B IT2799876A IT2799876A IT1078764B IT 1078764 B IT1078764 B IT 1078764B IT 2799876 A IT2799876 A IT 2799876A IT 2799876 A IT2799876 A IT 2799876A IT 1078764 B IT1078764 B IT 1078764B
Authority
IT
Italy
Prior art keywords
hemodialysis
needle
Prior art date
Application number
IT2799876A
Other languages
English (en)
Original Assignee
Beelen Roger
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 Roger filed Critical Beelen Roger
Application granted granted Critical
Publication of IT1078764B publication Critical patent/IT1078764B/it

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)
IT2799876A 1975-10-06 1976-10-05 Ago per emodialisi IT1078764B (it)

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
IT1078764B true IT1078764B (it) 1985-05-08

Family

ID=25661705

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2799876A IT1078764B (it) 1975-10-06 1976-10-05 Ago per emodialisi

Country Status (5)

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

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115695U (it) * 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
AT385890B (de) * 1987-04-13 1988-05-25 Immuno Ag Biopsieeinrichtung zur gewinnung von gewebsproben und applikation von substanzen in einem arbeitsgang
DE3782679D1 (de) * 1986-04-21 1992-12-24 Immuno Ag Biopsieeinrichtung zur gewinnung von gewebeproben 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
CN100506308C (zh) * 2003-03-28 2009-07-01 舍伍德服务股份公司 带有防堵塞尖端的导管
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
US7090654B2 (en) 2003-03-28 2006-08-15 Sherwood Services Ag 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
CA2593731C (en) 2004-11-04 2015-01-27 Covidien Ag Catheter insertion apparatus
EP2214765A4 (en) 2007-10-17 2011-08-10 Bard Access Systems Inc MANUFACTURE OF CATHETERS WITH DIVIDED TIP
US8066660B2 (en) 2007-10-26 2011-11-29 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
CN103170050B (zh) 2007-11-01 2015-04-29 C·R·巴德股份有限公司 包括三个内腔末端的导管组件
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
CA2766149C (en) 2009-06-26 2013-11-19 Marc Bellisario Catheterization system
CA2715857A1 (en) 2009-09-30 2011-03-30 Tyco Healthcare Group Lp Medical catheter having a design providing low recirculation and reversibility
JP2012065861A (ja) 2010-09-24 2012-04-05 Nihon Covidien Kk 透析用カテーテル
US9072867B2 (en) 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
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
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
US10272227B2 (en) 2014-11-07 2019-04-30 C. R. Bard, Inc. Connection system for tunneled catheters
CA3073550A1 (en) 2017-08-23 2019-02-28 C.R. Bard, Inc. Catheter assemblies and methods thereof

Also Published As

Publication number Publication date
FR2326941B3 (it) 1979-06-22
FR2326941A1 (fr) 1977-05-06
JPS5264187A (en) 1977-05-27
GB1503469A (en) 1978-03-08
DE2643594A1 (de) 1977-04-14

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