ATE545446T1 - Sicherheitsspitze für gefässkatheter - Google Patents

Sicherheitsspitze für gefässkatheter

Info

Publication number
ATE545446T1
ATE545446T1 AT06759315T AT06759315T ATE545446T1 AT E545446 T1 ATE545446 T1 AT E545446T1 AT 06759315 T AT06759315 T AT 06759315T AT 06759315 T AT06759315 T AT 06759315T AT E545446 T1 ATE545446 T1 AT E545446T1
Authority
AT
Austria
Prior art keywords
lumen
locking fluid
distal end
vascular catheter
closed
Prior art date
Application number
AT06759315T
Other languages
English (en)
Inventor
Timothy Schweikert
Original Assignee
Medical Components Inc
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 Medical Components Inc filed Critical Medical Components Inc
Application granted granted Critical
Publication of ATE545446T1 publication Critical patent/ATE545446T1/de

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve 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
    • 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
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT06759315T 2005-05-09 2006-05-08 Sicherheitsspitze für gefässkatheter ATE545446T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67909805P 2005-05-09 2005-05-09
PCT/US2006/017722 WO2006122026A2 (en) 2005-05-09 2006-05-08 Security tip for vascular catheter

Publications (1)

Publication Number Publication Date
ATE545446T1 true ATE545446T1 (de) 2012-03-15

Family

ID=37397199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06759315T ATE545446T1 (de) 2005-05-09 2006-05-08 Sicherheitsspitze für gefässkatheter

Country Status (6)

Country Link
US (2) US8048059B2 (de)
EP (1) EP1898990B1 (de)
JP (1) JP5068254B2 (de)
AT (1) ATE545446T1 (de)
CA (1) CA2605935C (de)
WO (1) WO2006122026A2 (de)

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* Cited by examiner, † Cited by third party
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US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US8007488B2 (en) * 2005-11-10 2011-08-30 Phase One Medical Llc Catheter device
WO2007059018A2 (en) * 2005-11-10 2007-05-24 Phase One Medical Llc Catheter device
US9192755B2 (en) 2005-11-10 2015-11-24 Phase One Medical, Llc Catheter device
EP2001542B1 (de) 2006-03-31 2010-02-10 C.R.Bard, Inc. Katheter mit bogenförmigem übergangsbereich
US8961491B2 (en) * 2006-04-21 2015-02-24 Bayer Medical Care Inc Catheters and related equipment
WO2008051959A2 (en) * 2006-10-26 2008-05-02 Cook Critical Care Incorporated Catheter port configuration
US8343104B2 (en) * 2007-06-29 2013-01-01 Medical Components, Inc. Closable and openable catheter assembly and method of using same
US7753868B2 (en) * 2007-08-21 2010-07-13 Cook Critical Care Incorporated Multi-lumen catheter
US9248253B2 (en) * 2007-08-21 2016-02-02 Cook Medical Technologies Llc Winged catheter assembly
US8002729B2 (en) * 2007-08-21 2011-08-23 Cook Medical Technologies Llc Multi-lumen catheter assembly
WO2009051967A1 (en) 2007-10-17 2009-04-23 Spire Corporation Manufacture of split tip catheters
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
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
CN101918067B (zh) 2007-11-01 2013-04-10 C·R·巴德股份有限公司 包括三个内腔末端的导管组件
US8496629B2 (en) * 2008-04-22 2013-07-30 Becton, Dickinson And Company Catheter hole having a flow breaking feature
JP2009273609A (ja) 2008-05-14 2009-11-26 Nippon Sherwood Medical Industries Ltd 弁付きカテーテル
US9005154B2 (en) 2008-09-26 2015-04-14 Covidien Lp Valved hemodialysis catheter
CN102231993A (zh) * 2008-10-01 2011-11-02 阿尔佛雷德·R·扎拉特 改善流体输送的方法
EP2456508A1 (de) * 2009-07-20 2012-05-30 AMS Research Corporation Vorrichtungen, systeme und verfahren zur freisetzung einer flüssigkeit in gewebe
WO2011019710A2 (en) * 2009-08-10 2011-02-17 Proviflo, Llc Catheter lock solutions utilizing tocopheraol and mid-chain fatty acids
JP2011050420A (ja) 2009-08-31 2011-03-17 Nippon Sherwood Medical Industries Ltd 弁付きカテーテル
US8496607B2 (en) 2009-12-04 2013-07-30 Cook Medical Technologies Llc Multi-lumen catheter
JP2012065861A (ja) 2010-09-24 2012-04-05 Nihon Covidien Kk 透析用カテーテル
WO2012047577A1 (en) * 2010-10-05 2012-04-12 Cook Medical Technologies Llc Infusion catheter and methods
JP5713732B2 (ja) 2011-03-08 2015-05-07 日本コヴィディエン株式会社 弁付きカテーテル
JP5896101B2 (ja) * 2011-03-24 2016-03-30 ニプロ株式会社 弁付カテーテル
US8636682B2 (en) 2011-09-29 2014-01-28 Covidien Lp Catheter with articulable septum extension
US10143822B2 (en) * 2012-07-05 2018-12-04 Covidien Lp Valved tip catheters
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
US10252023B2 (en) 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
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
US9981119B2 (en) * 2014-10-29 2018-05-29 Edwards Lifesciences Corporation Bi-directional cannula
US10456570B2 (en) 2015-06-11 2019-10-29 Proviflo, Llc Graft-port hemodialysis systems, devices, and methods
US10532185B2 (en) 2015-09-08 2020-01-14 Covidien Lp Navigable catheter distal tip configuration
US10610668B2 (en) 2016-10-05 2020-04-07 Becton, Dickinson And Company Catheter with an asymmetric tip
US20190060040A1 (en) * 2017-08-23 2019-02-28 William L. Barham High Volume Dental Suction Tip with Lower Volume Suction Port
US20200353225A1 (en) * 2017-08-30 2020-11-12 Sanford Health Rapid exchange system and methods for use
US12036373B2 (en) * 2018-05-18 2024-07-16 Bard Peripheral Vascular, Inc. Catheter with flaring tip
US20200069913A1 (en) * 2018-09-05 2020-03-05 Boston Scientific Scimed, Inc. Aorto ostial fluid directing device
WO2021041703A1 (en) * 2019-08-27 2021-03-04 Hollister Incorporated Sleeved hydrophilic urinary catheter
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Also Published As

Publication number Publication date
EP1898990A2 (de) 2008-03-19
EP1898990A4 (de) 2010-06-02
CA2605935C (en) 2013-11-05
US20060253063A1 (en) 2006-11-09
US8343091B2 (en) 2013-01-01
CA2605935A1 (en) 2006-11-16
WO2006122026A2 (en) 2006-11-16
US8048059B2 (en) 2011-11-01
EP1898990B1 (de) 2012-02-15
JP2008539956A (ja) 2008-11-20
WO2006122026A3 (en) 2007-05-03
US20120071861A1 (en) 2012-03-22
JP5068254B2 (ja) 2012-11-07

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