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WO2007146061A3 - Cell collection and disease screening - Google Patents

Cell collection and disease screening Download PDF

Info

Publication number
WO2007146061A3
WO2007146061A3 PCT/US2007/013414 US2007013414W WO2007146061A3 WO 2007146061 A3 WO2007146061 A3 WO 2007146061A3 US 2007013414 W US2007013414 W US 2007013414W WO 2007146061 A3 WO2007146061 A3 WO 2007146061A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
screening
cells
disease
cavity
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.)
Ceased
Application number
PCT/US2007/013414
Other languages
French (fr)
Other versions
WO2007146061A2 (en
Inventor
George Gorodeski
Richard Domanik
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.)
University Hospitals of Cleveland
Original Assignee
University Hospitals of Cleveland
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 University Hospitals of Cleveland filed Critical University Hospitals of Cleveland
Publication of WO2007146061A2 publication Critical patent/WO2007146061A2/en
Anticipated expiration legal-status Critical
Publication of WO2007146061A3 publication Critical patent/WO2007146061A3/en
Ceased legal-status Critical Current

Links

Classifications

    • G01N33/5755—
    • 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
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/0074—Vaginal or cervical secretions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The present application discloses methods and tools for collecting cells to screen for disease, such as cancer. In one method of screening for a disease a flush fluid is injected into a human cavity, such as a uterus. The flush fluid and entrained cells from the cavity are withdrawn from the cavity and collected. The intermixed cells may be separated from the fluid and analyzed to determine whether the cells have a characteristic that is indicative of the presence of a disease. One tool for applying and withdrawing a fluid includes a nozzle, a screening fluid supply and fluid withdrawal mechanism. The nozzle includes an inlet port and an outlet port. The screening fluid supply supplies a screening fluid through the outlet port. The withdrawal mechanism withdraws fluid through the outlet port.
PCT/US2007/013414 2006-06-09 2007-06-07 Cell collection and disease screening Ceased WO2007146061A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81241906P 2006-06-09 2006-06-09
US60/812,419 2006-06-09

Publications (2)

Publication Number Publication Date
WO2007146061A2 WO2007146061A2 (en) 2007-12-21
WO2007146061A3 true WO2007146061A3 (en) 2009-04-23

Family

ID=38832377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/013414 Ceased WO2007146061A2 (en) 2006-06-09 2007-06-07 Cell collection and disease screening

Country Status (1)

Country Link
WO (1) WO2007146061A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2899881A1 (en) 2013-02-01 2014-08-07 Nvision Medical Corporation Methods and devices for fallopian tube diagnostics
US10639016B2 (en) 2013-02-01 2020-05-05 Boston Scientific Scimed, Inc. Methods and devices for Fallopian tube diagnostics
DE102017113636A1 (en) * 2017-06-21 2018-12-27 Pieter B. Hol A sampling device and method for taking a sample from a body cavity, such as cervical samples

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040142342A1 (en) * 2001-01-17 2004-07-22 Intreat Pty Limited Antibodies to non-functional P2X7 receptor diagnosis and treatment of cancers and other conditions
US20060084839A1 (en) * 2002-05-30 2006-04-20 Mourlas Nicholas J Apparatus and methods for coronary sinus access
US20060121477A1 (en) * 2002-09-12 2006-06-08 Abraham Hochberg Method for detection of micro-metastasis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040142342A1 (en) * 2001-01-17 2004-07-22 Intreat Pty Limited Antibodies to non-functional P2X7 receptor diagnosis and treatment of cancers and other conditions
US20060084839A1 (en) * 2002-05-30 2006-04-20 Mourlas Nicholas J Apparatus and methods for coronary sinus access
US20060121477A1 (en) * 2002-09-12 2006-06-08 Abraham Hochberg Method for detection of micro-metastasis

Also Published As

Publication number Publication date
WO2007146061A2 (en) 2007-12-21

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