CA2448194A1 - Oral fluid collection device and collection method - Google Patents

Oral fluid collection device and collection method Download PDF

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Publication number
CA2448194A1
CA2448194A1 CA002448194A CA2448194A CA2448194A1 CA 2448194 A1 CA2448194 A1 CA 2448194A1 CA 002448194 A CA002448194 A CA 002448194A CA 2448194 A CA2448194 A CA 2448194A CA 2448194 A1 CA2448194 A1 CA 2448194A1
Authority
CA
Canada
Prior art keywords
collection
absorbent
oral fluid
mucosal transudate
teeth
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.)
Granted
Application number
CA002448194A
Other languages
French (fr)
Other versions
CA2448194C (en
Inventor
Jangbir Sangha
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.)
LabOne Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2448194A1 publication Critical patent/CA2448194A1/en
Application granted granted Critical
Publication of CA2448194C publication Critical patent/CA2448194C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples

Abstract

An apparatus is provided for oral fluid collection from the mouth the apparatus having a fluid resistant shield adjacent one portion or side of the absorbent to support the absorbent after the absorbent is moist with oral fluid and the shield further operating to block the collection or mucosal transudate from the gum and teeth margin. A method of collection saliva while excluding the collection of mucosal transudate is provided wherein blocking of a portion of an absorbent is performed and the blocked portion of the absorbent is placed adjacent the teeth and gums to exclude any direct collection of mucosal transudate.
CA002448194A 2001-05-25 2002-05-16 Oral fluid collection device and collection method Expired - Lifetime CA2448194C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/865,372 US6440087B1 (en) 2001-05-25 2001-05-25 Oral fluid collection device and collection method
US09/865,372 2001-05-25
PCT/US2002/015552 WO2002096480A2 (en) 2001-05-25 2002-05-16 Oral fluid collection device and collection method

Publications (2)

Publication Number Publication Date
CA2448194A1 true CA2448194A1 (en) 2002-12-05
CA2448194C CA2448194C (en) 2009-08-04

Family

ID=25345357

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002353241A Abandoned CA2353241A1 (en) 2001-05-25 2001-07-18 Oral fluid collection device and collection method
CA002448194A Expired - Lifetime CA2448194C (en) 2001-05-25 2002-05-16 Oral fluid collection device and collection method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002353241A Abandoned CA2353241A1 (en) 2001-05-25 2001-07-18 Oral fluid collection device and collection method

Country Status (8)

Country Link
US (2) US6440087B1 (en)
EP (1) EP1411999B1 (en)
AT (1) ATE483403T1 (en)
AU (1) AU2002257282A1 (en)
CA (2) CA2353241A1 (en)
DE (1) DE60237893D1 (en)
ES (1) ES2355750T3 (en)
WO (1) WO2002096480A2 (en)

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US20090143699A1 (en) * 2007-11-29 2009-06-04 John Wu Fluid sample collecting and analyzing apparatus
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US8641642B2 (en) 2008-12-01 2014-02-04 Oasis Diagnostics Corporation Biological sample collection system
US8202230B2 (en) * 2009-08-20 2012-06-19 Colgate-Palmolive Company Oral care implement having a liquid collection system
US8806127B2 (en) * 2009-10-26 2014-08-12 Genisyss Llc Data storage device with integrated DNA storage media
US9676520B2 (en) 2009-10-26 2017-06-13 Genisyss, Llc Data storage device with integrated bio-storage media
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WO2011079166A2 (en) 2009-12-23 2011-06-30 Colgate-Palmolive Company Device for identifying oral conditions
WO2012020257A1 (en) 2010-08-10 2012-02-16 Forensic Science Service Limited Method and system for analyzing a sample
GB201014335D0 (en) 2010-08-27 2010-10-13 Forensic Science Service Ltd Improvements in and relating to analysis
JP6029588B2 (en) * 2010-10-15 2016-11-24 ネステク ソシエテ アノニム Oral engagement assembly
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US20160187293A1 (en) 2011-06-10 2016-06-30 The Arizona Board of Regents Acting for and on behalf of University of Arizona Electrophoresis system
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GB201201645D0 (en) * 2012-01-31 2012-03-14 Ge Healthcare Ltd Improvements in and relating to biological sample collection
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US10088397B2 (en) * 2013-06-19 2018-10-02 Advance Dx, Inc. Fluid separator collection card assembly
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Also Published As

Publication number Publication date
US6440087B1 (en) 2002-08-27
ATE483403T1 (en) 2010-10-15
AU2002257282A1 (en) 2002-12-09
US6840911B2 (en) 2005-01-11
CA2353241A1 (en) 2002-11-25
EP1411999A4 (en) 2009-03-04
DE60237893D1 (en) 2010-11-18
WO2002096480A3 (en) 2003-03-27
EP1411999B1 (en) 2010-10-06
EP1411999A2 (en) 2004-04-28
US20030045814A1 (en) 2003-03-06
CA2448194C (en) 2009-08-04
WO2002096480A2 (en) 2002-12-05
ES2355750T3 (en) 2011-03-30

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Effective date: 20220516