ATE263505T1 - Mittels vakuum verbesserter transdermaler flüssigkeitstransport - Google Patents
Mittels vakuum verbesserter transdermaler flüssigkeitstransportInfo
- Publication number
- ATE263505T1 ATE263505T1 AT97906647T AT97906647T ATE263505T1 AT E263505 T1 ATE263505 T1 AT E263505T1 AT 97906647 T AT97906647 T AT 97906647T AT 97906647 T AT97906647 T AT 97906647T AT E263505 T1 ATE263505 T1 AT E263505T1
- Authority
- AT
- Austria
- Prior art keywords
- vacuum
- fluid transport
- enhanced transdermal
- transdermal fluid
- enhanced
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
- A61B5/14514—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/606,506 US6009343A (en) | 1996-02-23 | 1996-02-23 | Enhanced transdermal transport of fluid using vacuum |
PCT/US1997/002483 WO1997030628A1 (en) | 1996-02-23 | 1997-02-14 | Enhanced transdermal transport of fluid using vacuum |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE263505T1 true ATE263505T1 (de) | 2004-04-15 |
Family
ID=24428251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97906647T ATE263505T1 (de) | 1996-02-23 | 1997-02-14 | Mittels vakuum verbesserter transdermaler flüssigkeitstransport |
Country Status (8)
Country | Link |
---|---|
US (1) | US6009343A (de) |
EP (1) | EP0886488B1 (de) |
JP (1) | JP2000505334A (de) |
AT (1) | ATE263505T1 (de) |
CA (1) | CA2245710A1 (de) |
DE (1) | DE69728525T2 (de) |
ES (1) | ES2221953T3 (de) |
WO (1) | WO1997030628A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066884B2 (en) * | 1998-01-08 | 2006-06-27 | Sontra Medical, Inc. | System, method, and device for non-invasive body fluid sampling and analysis |
US8287483B2 (en) | 1998-01-08 | 2012-10-16 | Echo Therapeutics, Inc. | Method and apparatus for enhancement of transdermal transport |
DE19800416C2 (de) * | 1998-01-08 | 2002-09-19 | Storz Karl Gmbh & Co Kg | Vorrichtung zur Behandlung von Körpergewebe, insbesondere von oberflächennahem Weichgewebe, mittels Ultraschall |
CA2338203A1 (en) * | 1998-07-21 | 2000-02-03 | Spectrx, Inc. | System and method for continuous analyte monitoring |
WO2000014535A1 (en) * | 1998-09-09 | 2000-03-16 | Amira Medical | Interstitial fluid methods and devices for determination of an analyte in the body |
US20040171980A1 (en) | 1998-12-18 | 2004-09-02 | Sontra Medical, Inc. | Method and apparatus for enhancement of transdermal transport |
US6251083B1 (en) | 1999-09-07 | 2001-06-26 | Amira Medical | Interstitial fluid methods and devices for determination of an analyte in the body |
JP2003527613A (ja) | 2000-03-17 | 2003-09-16 | ソントラ・メディカル・インコーポレーテッド | 体液の非侵襲性のサンプリングおよび分析のためのシステム、方法およびデバイス |
WO2002018785A1 (en) * | 2000-08-31 | 2002-03-07 | Advanced Sensor Technologies | Micro-fluidic system |
NZ512367A (en) * | 2001-06-14 | 2005-05-27 | Horticulture & Food Res Inst | Non-invasive transudate extraction |
US20040094733A1 (en) * | 2001-08-31 | 2004-05-20 | Hower Robert W. | Micro-fluidic system |
JP4381705B2 (ja) | 2003-03-26 | 2009-12-09 | シスメックス株式会社 | 経皮的分析物抽出システムと分析システムおよび経皮的分析物抽出方法と分析方法 |
US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
JP4599872B2 (ja) * | 2004-03-31 | 2010-12-15 | パナソニック電工株式会社 | 血糖計測装置 |
US20060020192A1 (en) | 2004-07-13 | 2006-01-26 | Dexcom, Inc. | Transcutaneous analyte sensor |
WO2006127694A2 (en) | 2004-07-13 | 2006-11-30 | Dexcom, Inc. | Analyte sensor |
US8224414B2 (en) | 2004-10-28 | 2012-07-17 | Echo Therapeutics, Inc. | System and method for analyte sampling and analysis with hydrogel |
AU2005302584B2 (en) | 2004-10-28 | 2011-08-11 | Echo Therapeutics, Inc. | System and method for analyte sampling and analysis with hydrogel |
KR101433550B1 (ko) | 2007-03-07 | 2014-08-27 | 에코 테라퓨틱스, 인크. | 경피 피분석물 모니터링 시스템 및 피분석물 검출 방법 |
CN101707872B (zh) | 2007-04-27 | 2014-10-22 | 回声治疗有限公司 | 用于分析物感测或经皮给药的皮肤渗透装置 |
WO2008144274A2 (en) * | 2007-05-14 | 2008-11-27 | Sono Esthetx, Inc. | Method, system, and apparatus for line-focused ultrasound therapy |
JP2010266203A (ja) * | 2008-05-20 | 2010-11-25 | Sony Corp | 生体情報取得方法及び生体情報取得装置、並びに生理活性物質測定方法及び生理活性物質測定装置 |
EP3278728A1 (de) * | 2016-08-01 | 2018-02-07 | Nokia Technologies Oy | Vorrichtung, system und verfahren zur erkennung von analyten von der haut eines benutzers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767402A (en) * | 1986-07-08 | 1988-08-30 | Massachusetts Institute Of Technology | Ultrasound enhancement of transdermal drug delivery |
US4780212A (en) * | 1987-07-31 | 1988-10-25 | Massachusetts Institute Of Technology | Ultrasound enchancement of membrane permeability |
US5115805A (en) * | 1990-02-23 | 1992-05-26 | Cygnus Therapeutic Systems | Ultrasound-enhanced delivery of materials into and through the skin |
US5161532A (en) * | 1990-04-19 | 1992-11-10 | Teknekron Sensor Development Corporation | Integral interstitial fluid sensor |
JP2684871B2 (ja) * | 1991-05-16 | 1997-12-03 | 日本電気株式会社 | 体液成分測定方法および測定装置 |
US5171215A (en) * | 1991-08-22 | 1992-12-15 | Flanagan Dennis F | Endermic method and apparatus |
US5421816A (en) * | 1992-10-14 | 1995-06-06 | Endodermic Medical Technologies Company | Ultrasonic transdermal drug delivery system |
JPH0824680B2 (ja) * | 1992-10-26 | 1996-03-13 | 日本電気株式会社 | 吸引浸出液採取装置 |
US5458140A (en) * | 1993-11-15 | 1995-10-17 | Non-Invasive Monitoring Company (Nimco) | Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers |
-
1996
- 1996-02-23 US US08/606,506 patent/US6009343A/en not_active Expired - Lifetime
-
1997
- 1997-02-14 ES ES97906647T patent/ES2221953T3/es not_active Expired - Lifetime
- 1997-02-14 EP EP97906647A patent/EP0886488B1/de not_active Expired - Lifetime
- 1997-02-14 WO PCT/US1997/002483 patent/WO1997030628A1/en active IP Right Grant
- 1997-02-14 AT AT97906647T patent/ATE263505T1/de not_active IP Right Cessation
- 1997-02-14 DE DE69728525T patent/DE69728525T2/de not_active Expired - Fee Related
- 1997-02-14 JP JP9530273A patent/JP2000505334A/ja not_active Ceased
- 1997-02-14 CA CA002245710A patent/CA2245710A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2221953T3 (es) | 2005-01-16 |
DE69728525D1 (de) | 2004-05-13 |
EP0886488B1 (de) | 2004-04-07 |
JP2000505334A (ja) | 2000-05-09 |
EP0886488A1 (de) | 1998-12-30 |
US6009343A (en) | 1999-12-28 |
CA2245710A1 (en) | 1997-08-28 |
WO1997030628A1 (en) | 1997-08-28 |
DE69728525T2 (de) | 2005-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 0886488 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |