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WO2006116019A3 - Brosse endovasculaire - Google Patents

Brosse endovasculaire Download PDF

Info

Publication number
WO2006116019A3
WO2006116019A3 PCT/US2006/014984 US2006014984W WO2006116019A3 WO 2006116019 A3 WO2006116019 A3 WO 2006116019A3 US 2006014984 W US2006014984 W US 2006014984W WO 2006116019 A3 WO2006116019 A3 WO 2006116019A3
Authority
WO
WIPO (PCT)
Prior art keywords
brush
endovascular
segment
thrombogenicity
corrugation
Prior art date
Application number
PCT/US2006/014984
Other languages
English (en)
Other versions
WO2006116019A2 (fr
Inventor
John Pile-Spellman
Feng Lei
Original Assignee
Univ Columbia
John Pile-Spellman
Feng Lei
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 Univ Columbia, John Pile-Spellman, Feng Lei filed Critical Univ Columbia
Publication of WO2006116019A2 publication Critical patent/WO2006116019A2/fr
Publication of WO2006116019A3 publication Critical patent/WO2006116019A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B2010/0216—Sampling brushes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne des brosses endovasculaires qui comprennent un segment de brosse à l'extrémité distale et un segment de mandrin s'étendant du segment de brosse à l'extrémité proximale de la brosse endovasculaire. Le segment de brosse comprend au moins un élément de brosse, tel qu'une fibre, une soie, une boucle, une nervure ou une cannelure, conçu pour former un espace ou espacé afin de retenir des cellules biopsiées à l'aide de la brosse endovasculaire et afin de réduire la thrombogénicité de la brosse endovasculaire, ce qui permet à un utilisateur d'obtenir de manière sûre un tissu endovasculaire d'un segment vasculaire ciblé in vivo.
PCT/US2006/014984 2005-04-22 2006-04-21 Brosse endovasculaire WO2006116019A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11325405A 2005-04-22 2005-04-22
US11/113,254 2005-04-22

Publications (2)

Publication Number Publication Date
WO2006116019A2 WO2006116019A2 (fr) 2006-11-02
WO2006116019A3 true WO2006116019A3 (fr) 2006-12-14

Family

ID=37215276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/014984 WO2006116019A2 (fr) 2005-04-22 2006-04-21 Brosse endovasculaire

Country Status (1)

Country Link
WO (1) WO2006116019A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8273012B2 (en) 2007-07-30 2012-09-25 Tyco Healthcare Group, Lp Cleaning device and methods
US8993347B2 (en) * 2009-12-17 2015-03-31 Cornell University Methods for detecting antibodies in mucosal samples and device for sampling mucosal material
US20170181733A1 (en) * 2014-05-09 2017-06-29 Brigham And Women's Hospital, Inc. Endovascular cytology brush and method for use
NL1043006B1 (en) 2018-09-21 2020-05-29 Idris Oncology Bv Device for collecting specimen in a fluid
US20240315675A1 (en) 2021-01-18 2024-09-26 Extendo Medical Ab Biopsy device and method for sampling cells or tissue in mammals

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653696A (en) * 1984-05-14 1997-08-05 Surgical Systems & Instruments, Inc. Stent unclogging method
US6920662B2 (en) * 1998-11-25 2005-07-26 Neosci Medical, Inc. Cleaning brush for medical devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653696A (en) * 1984-05-14 1997-08-05 Surgical Systems & Instruments, Inc. Stent unclogging method
US6920662B2 (en) * 1998-11-25 2005-07-26 Neosci Medical, Inc. Cleaning brush for medical devices

Also Published As

Publication number Publication date
WO2006116019A2 (fr) 2006-11-02

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