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WO2001070330A3 - Non-invasive body fluid sampling and analysis - Google Patents

Non-invasive body fluid sampling and analysis
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Publication number
WO2001070330A3
WO2001070330A3PCT/US2001/008489US0108489WWO0170330A3WO 2001070330 A3WO2001070330 A3WO 2001070330A3US 0108489 WUS0108489 WUS 0108489WWO 0170330 A3WO0170330 A3WO 0170330A3
Authority
WO
WIPO (PCT)
Prior art keywords
body fluid
area
receiver
biological membrane
membrane
Prior art date
Application number
PCT/US2001/008489
Other languages
French (fr)
Other versions
WO2001070330A2 (en
Inventor
Linda Custer
Tuan A Elstrom
Scott C Kellogg
Joseph Kost
Nicholas F Warner
Original Assignee
Sontra Medical Inc
Linda Custer
Tuan A Elstrom
Scott C Kellogg
Joseph Kost
Nicholas F Warner
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 Sontra Medical Inc, Linda Custer, Tuan A Elstrom, Scott C Kellogg, Joseph Kost, Nicholas F WarnerfiledCriticalSontra Medical Inc
Priority to AU45809/01ApriorityCriticalpatent/AU781149B2/en
Priority to JP2001568521Aprioritypatent/JP2003527613A/en
Priority to EP01918770Aprioritypatent/EP1225831A2/en
Priority to US09/979,096prioritypatent/US7066884B2/en
Priority to CA002374751Aprioritypatent/CA2374751C/en
Publication of WO2001070330A2publicationCriticalpatent/WO2001070330A2/en
Publication of WO2001070330A3publicationCriticalpatent/WO2001070330A3/en
Priority to US11/065,278prioritypatent/US20060015058A1/en

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Abstract

A system, method, and device for non-invasive body fluid sampling is provided. According to one embodiment of the present invention, the system includes a controller that controls the generation of ultrasound; an ultrasonic applicator that applies the ultrasound to an area of biological membrane; a receiver that contacts the area of biological membrane and receives body fluid through and out of the area of biological membrane; and a meter that interacts with the receiver and detects the presence of at least one analyte in the body fluid in the receiver. The receiver may include a membrane and a medium, such as a hydrogel, a fluid, or a liquid, that is contained in the membrane. According to one embodiment of the present invention, the method includes the steps of (1) identifying an area of biological membrane having a permeability level; (2) increasing the permeability level of the area of biological membrane; (3) contacting the area of biological membrane with a receiver; (4) extracting body fluid through and out of the area of biological membrane; (5) providing an external force to enhance the body fluid extraction; (6) collecting the body fluid in the receiver; (7) analyzing the collected body fluid for the presence of at least one analyte; and (8) providing the results of the step of analyzing the body fluid.
PCT/US2001/0084891998-01-082001-03-16Non-invasive body fluid sampling and analysisWO2001070330A2 (en)

Priority Applications (6)

Application NumberPriority DateFiling DateTitle
AU45809/01AAU781149B2 (en)2000-03-172001-03-16System, method, and device for non-invasive body fluid sampling and analysis
JP2001568521AJP2003527613A (en)2000-03-172001-03-16 Systems, methods and devices for non-invasive sampling and analysis of body fluids
EP01918770AEP1225831A2 (en)2000-03-172001-03-16Non-invasive body fluid sampling and analysis
US09/979,096US7066884B2 (en)1998-01-082001-03-16System, method, and device for non-invasive body fluid sampling and analysis
CA002374751ACA2374751C (en)2000-03-172001-03-16System, method, and device for non-invasive body fluid sampling and analysis
US11/065,278US20060015058A1 (en)1998-01-082005-02-25Agents and methods for enhancement of transdermal transport

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
US18997100P2000-03-172000-03-17
US60/189,9712000-03-17

Related Child Applications (1)

Application NumberTitlePriority DateFiling Date
US11/065,278Continuation-In-PartUS20060015058A1 (en)1998-01-082005-02-25Agents and methods for enhancement of transdermal transport

Publications (2)

Publication NumberPublication Date
WO2001070330A2 WO2001070330A2 (en)2001-09-27
WO2001070330A3true WO2001070330A3 (en)2002-05-23

Family

ID=22699523

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PCT/US2001/008489WO2001070330A2 (en)1998-01-082001-03-16Non-invasive body fluid sampling and analysis

Country Status (5)

CountryLink
EP (1)EP1225831A2 (en)
JP (2)JP2003527613A (en)
AU (1)AU781149B2 (en)
CA (1)CA2374751C (en)
WO (1)WO2001070330A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7066884B2 (en)1998-01-082006-06-27Sontra Medical, Inc.System, method, and device for non-invasive body fluid sampling and analysis
US7432069B2 (en)2005-12-052008-10-07Sontra Medical CorporationBiocompatible chemically crosslinked hydrogels for glucose sensing
US8870810B2 (en)1998-12-182014-10-28Echo Therapeutics, Inc.Method and apparatus for enhancement of transdermal transport
US9572527B2 (en)2007-04-272017-02-21Echo Therapeutics, Inc.Skin permeation device for analyte sensing or transdermal drug delivery
US10390701B2 (en)2016-11-172019-08-27Samsung Electronics Co., Ltd.Apparatus and method for estimating biometric information

Families Citing this family (15)

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NZ512367A (en)*2001-06-142005-05-27Horticulture & Food Res InstNon-invasive transudate extraction
US20060094944A1 (en)2004-10-282006-05-04Sontra Medical CorporationSystem and method for analyte sampling and analysis with error correction
JP5502279B2 (en)*2004-10-282014-05-28エコー セラピューティクス, インコーポレイテッド System and method for analyte sampling and analysis using hydrogels
JP2006167428A (en)*2004-11-162006-06-29Sysmex CorpAnalyte extraction device, analyzer, analyte extraction method, and analysis method
US8343134B2 (en)2006-06-132013-01-01Ben Gurion University Of The Negev Research And Development AuthoritySystem and method for transfetal (amnion-chorion) membranes transport
JP5508861B2 (en)2007-03-072014-06-04エコー セラピューティクス, インコーポレイテッド Transcutaneous analyte monitoring system
JP2010266203A (en)*2008-05-202010-11-25Sony CorpMethod and device for acquisition of biological information, and method and device for measurement of physiologically active substance
JP5350382B2 (en)2008-07-312013-11-27シスメックス株式会社 In vivo component measuring method, in vivo component measuring data processing method, and in vivo component measuring device
EP2376059A2 (en)*2008-11-252011-10-19B.G. Negev Technologies and Applications Ltd.Pharmaceutical composition and system for permeabilizing fetal membranes
JP5406646B2 (en)*2009-09-162014-02-05シスメックス株式会社 Tissue fluid collection kit and tissue fluid collection sheet used for tissue fluid collection method
EP2744559A1 (en)*2011-10-052014-06-25Koninklijke Philips N.V.Assays for ultrasound mediated delivery
KR102673720B1 (en)2016-07-292024-06-07삼성전자주식회사Apparatus and method for estimating substance in blood
KR102638309B1 (en)2016-10-262024-02-19삼성전자주식회사Wearable device, and method for health monitoring
KR102681121B1 (en)2016-11-152024-07-02삼성전자주식회사Apparatus and method for measuring biological components
CN115455629A (en)*2021-06-082022-12-09天来福医学科技股份有限公司 Tensile Deformable Electrode and Biosensing System

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WO1997004832A1 (en)*1995-07-251997-02-13Massachusetts Institute Of TechnologyEnhanced transdermal transport using ultrasound
WO1997030628A1 (en)*1996-02-231997-08-28Abbott LaboratoriesEnhanced transdermal transport of fluid using vacuum
WO1998000194A2 (en)*1996-06-281998-01-08Sontra Medical, L.P.Ultrasound enhancement of transdermal transport
US5722397A (en)*1993-11-151998-03-03Altea Technologies, Inc.Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers
WO1999034858A1 (en)*1998-01-121999-07-15Georgia Tech Research CorporationAssessment and control of acoustic tissue effects
WO2000004821A1 (en)*1998-07-212000-02-03Spectrx, Inc.Fluid management in a continuous fluid collection and sensor device

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US4767402A (en)1986-07-081988-08-30Massachusetts Institute Of TechnologyUltrasound enhancement of transdermal drug delivery
WO1989006989A1 (en)1988-01-291989-08-10The Regents Of The University Of CaliforniaIontophoretic non-invasive sampling or delivery device
US5139023A (en)*1989-06-021992-08-18Theratech Inc.Apparatus and method for noninvasive blood glucose monitoring
CA2193885C (en)*1994-06-242003-11-25Janet TamadaIontophoretic sampling device and method
WO1997002811A1 (en)*1995-07-121997-01-30Cygnus, Inc.Hydrogel patch
US6002961A (en)1995-07-251999-12-14Massachusetts Institute Of TechnologyTransdermal protein delivery using low-frequency sonophoresis
US5947921A (en)1995-12-181999-09-07Massachusetts Institute Of TechnologyChemical and physical enhancers and ultrasound for transdermal drug delivery
US5735273A (en)*1995-09-121998-04-07Cygnus, Inc.Chemical signal-impermeable mask
US5895362A (en)*1996-02-231999-04-20Abbott LaboratoriesTransdermal transport using ultrasonic standing waves
US6219574B1 (en)*1996-06-182001-04-17Alza CorporationDevice and method for enchancing transdermal sampling
WO1999034857A1 (en)1998-01-081999-07-15Sontra Medical, Inc.Sonophoretic enhanced transdermal transport
CA2265119C (en)*1998-03-132002-12-03Cygnus, Inc.Biosensor, iontophoretic sampling system, and methods of use thereof
DE69902229T2 (en)*1998-05-132003-02-20Cygnus, Inc. COLLECTING DEVICES FOR TRANSDERMAL SAMPLING SYSTEMS
JP2002542841A (en)1998-12-182002-12-17ソントラ・メディカル・インコーポレーテッド Method and apparatus for producing a homogeneous cavity that facilitates transdermal movement

Patent Citations (6)

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US5722397A (en)*1993-11-151998-03-03Altea Technologies, Inc.Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers
WO1997004832A1 (en)*1995-07-251997-02-13Massachusetts Institute Of TechnologyEnhanced transdermal transport using ultrasound
WO1997030628A1 (en)*1996-02-231997-08-28Abbott LaboratoriesEnhanced transdermal transport of fluid using vacuum
WO1998000194A2 (en)*1996-06-281998-01-08Sontra Medical, L.P.Ultrasound enhancement of transdermal transport
WO1999034858A1 (en)*1998-01-121999-07-15Georgia Tech Research CorporationAssessment and control of acoustic tissue effects
WO2000004821A1 (en)*1998-07-212000-02-03Spectrx, Inc.Fluid management in a continuous fluid collection and sensor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7066884B2 (en)1998-01-082006-06-27Sontra Medical, Inc.System, method, and device for non-invasive body fluid sampling and analysis
US8870810B2 (en)1998-12-182014-10-28Echo Therapeutics, Inc.Method and apparatus for enhancement of transdermal transport
US7432069B2 (en)2005-12-052008-10-07Sontra Medical CorporationBiocompatible chemically crosslinked hydrogels for glucose sensing
US9572527B2 (en)2007-04-272017-02-21Echo Therapeutics, Inc.Skin permeation device for analyte sensing or transdermal drug delivery
US10390701B2 (en)2016-11-172019-08-27Samsung Electronics Co., Ltd.Apparatus and method for estimating biometric information

Also Published As

Publication numberPublication date
EP1225831A2 (en)2002-07-31
JP2012068263A (en)2012-04-05
AU781149B2 (en)2005-05-05
JP2003527613A (en)2003-09-16
AU4580901A (en)2001-10-03
CA2374751A1 (en)2001-09-27
CA2374751C (en)2009-10-13
WO2001070330A2 (en)2001-09-27

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