ATE552877T1 - Doppellumenaspirationskathetersystem - Google Patents

Doppellumenaspirationskathetersystem

Info

Publication number
ATE552877T1
ATE552877T1 AT07751293T AT07751293T ATE552877T1 AT E552877 T1 ATE552877 T1 AT E552877T1 AT 07751293 T AT07751293 T AT 07751293T AT 07751293 T AT07751293 T AT 07751293T AT E552877 T1 ATE552877 T1 AT E552877T1
Authority
AT
Austria
Prior art keywords
aspiration catheter
tube
dual lumen
flexible
hub
Prior art date
Application number
AT07751293T
Other languages
English (en)
Inventor
Hieu Le
Michael Schrom
Diana Wong
Kyle Matson
Dean Swanson
Kathleen Grant
James Klee
Original Assignee
Medrad 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 Medrad Inc filed Critical Medrad Inc
Application granted granted Critical
Publication of ATE552877T1 publication Critical patent/ATE552877T1/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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M2025/0098—Catheters; Hollow probes having a strain relief at the proximal end, e.g. sleeve
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT07751293T 2006-02-23 2007-02-16 Doppellumenaspirationskathetersystem ATE552877T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/360,148 US7608063B2 (en) 2006-02-23 2006-02-23 Dual lumen aspiration catheter system
PCT/US2007/004523 WO2007100585A2 (en) 2006-02-23 2007-02-16 Dual lumen aspiration catheter system

Publications (1)

Publication Number Publication Date
ATE552877T1 true ATE552877T1 (de) 2012-04-15

Family

ID=38429268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07751293T ATE552877T1 (de) 2006-02-23 2007-02-16 Doppellumenaspirationskathetersystem

Country Status (6)

Country Link
US (1) US7608063B2 (de)
EP (1) EP1986728B1 (de)
JP (1) JP3156227U (de)
CN (1) CN101389371B (de)
AT (1) ATE552877T1 (de)
WO (1) WO2007100585A2 (de)

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Publication number Publication date
US7608063B2 (en) 2009-10-27
CN101389371A (zh) 2009-03-18
WO2007100585A2 (en) 2007-09-07
CN101389371B (zh) 2012-02-29
EP1986728B1 (de) 2012-04-11
JP3156227U (ja) 2009-12-24
WO2007100585A3 (en) 2008-05-02
US20070197956A1 (en) 2007-08-23
EP1986728A4 (de) 2011-01-05
EP1986728A2 (de) 2008-11-05

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