PT1006868E - Dispositivo de deteccao minimamente invasivo - Google Patents

Dispositivo de deteccao minimamente invasivo

Info

Publication number
PT1006868E
PT1006868E PT98915326T PT98915326T PT1006868E PT 1006868 E PT1006868 E PT 1006868E PT 98915326 T PT98915326 T PT 98915326T PT 98915326 T PT98915326 T PT 98915326T PT 1006868 E PT1006868 E PT 1006868E
Authority
PT
Portugal
Prior art keywords
detection device
minimally invasive
invasive detection
microprotrusions
patient
Prior art date
Application number
PT98915326T
Other languages
English (en)
Inventor
Peter E Daddona
Avtar S Nat
Gregory T Fieldson
Wei-Qi Lin
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of PT1006868E publication Critical patent/PT1006868E/pt

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
    • A61B5/1486—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 using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—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 using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/685—Microneedles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
PT98915326T 1997-04-11 1998-04-03 Dispositivo de deteccao minimamente invasivo PT1006868E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4385197P 1997-04-11 1997-04-11

Publications (1)

Publication Number Publication Date
PT1006868E true PT1006868E (pt) 2004-10-29

Family

ID=21929201

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98915326T PT1006868E (pt) 1997-04-11 1998-04-03 Dispositivo de deteccao minimamente invasivo

Country Status (11)

Country Link
EP (1) EP1006868B1 (pt)
JP (1) JP3963485B2 (pt)
KR (1) KR100528306B1 (pt)
AT (1) ATE269027T1 (pt)
AU (1) AU6953698A (pt)
CA (1) CA2285959A1 (pt)
DE (1) DE69824600T2 (pt)
DK (1) DK1006868T3 (pt)
ES (1) ES2218815T3 (pt)
PT (1) PT1006868E (pt)
WO (1) WO1998046124A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6076200A (en) 1999-07-08 2001-01-30 Johnson & Johnson Consumer Companies, Inc. Exothermic bandage
US6890553B1 (en) 1999-07-08 2005-05-10 Johnson & Johnson Consumer Companies, Inc. Exothermic topical delivery device
US7133717B2 (en) 1999-08-25 2006-11-07 Johnson & Johnson Consumer Companies, Inc. Tissue electroperforation for enhanced drug delivery and diagnostic sampling
US7113821B1 (en) 1999-08-25 2006-09-26 Johnson & Johnson Consumer Companies, Inc. Tissue electroperforation for enhanced drug delivery
US7404815B2 (en) 2000-05-01 2008-07-29 Lifescan, Inc. Tissue ablation by shear force for sampling biological fluids and delivering active agents
JP2005218855A (ja) * 2004-01-09 2005-08-18 Sysmex Corp 経皮的分析物抽出キット、経皮的分析物抽出装置、血糖値測定装置、経皮的分析物抽出方法及び血糖値測定方法
CN100367906C (zh) * 2004-12-08 2008-02-13 圣美迪诺医疗科技(湖州)有限公司 皮下植入式生物传感器
JP5025159B2 (ja) * 2006-04-28 2012-09-12 シスメックス株式会社 生体成分測定装置
US20070282246A1 (en) * 2006-06-05 2007-12-06 Mit, Llp Iontosonic-microneedle biosensor apparatus and methods
WO2008124597A1 (en) * 2007-04-04 2008-10-16 Isense Corporation Analyte sensing device having one or more sensing electrodes
JP5088148B2 (ja) * 2008-01-16 2012-12-05 Ｔｄｋ株式会社 代謝物濃度を測定する方法及びこれに用いられる電気化学センサ
US8700114B2 (en) 2008-07-31 2014-04-15 Medtronic Minmed, Inc. Analyte sensor apparatuses comprising multiple implantable sensor elements and methods for making and using them
US20100025238A1 (en) * 2008-07-31 2010-02-04 Medtronic Minimed, Inc. Analyte sensor apparatuses having improved electrode configurations and methods for making and using them
JP5735773B2 (ja) * 2010-03-29 2015-06-17 シスメックス株式会社 生体成分分析方法及び生体成分分析装置
US9138191B1 (en) * 2014-07-09 2015-09-22 Qualcomm Incorporated Integrated circuit module with lead frame micro-needles
KR101700886B1 (ko) 2015-07-24 2017-02-01 한국과학기술연구원 신경 손상을 최소화한 고성능 신경 탐침 구조체
US11045142B1 (en) 2017-04-29 2021-06-29 Biolinq, Inc. Heterogeneous integration of silicon-fabricated solid microneedle sensors and CMOS circuitry
JPWO2019017052A1 (ja) * 2017-07-19 2020-05-28 テルモ株式会社 センサ、測定装置及びセンサの製造方法
AU2019352634C1 (en) * 2018-10-02 2020-12-24 WearOptimo Pty Ltd A system for determining fluid level in a biological subject
AU2019353531A1 (en) * 2018-10-02 2021-06-03 WearOptimo Pty Ltd Electrode arrangement
KR102380773B1 (ko) * 2019-08-12 2022-04-04 단국대학교 천안캠퍼스 산학협력단 말초신경 신호 획득용 전극
EP4048152B1 (en) 2020-07-29 2023-12-20 Biolinq Incorporated Continuous analyte monitoring system with microneedle array
WO2022076681A1 (en) * 2020-10-07 2022-04-14 True Mobile Health Llc Illicit substance use compliance system and method
JP7341583B6 (ja) 2021-05-08 2023-09-29 バイオリンク インコーポレイテッド 微小針アレイベースの持続的分析物監視デバイスのための障害検出

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999996A (en) 1933-12-20 1935-04-30 Du Pont Preparation of benzanthronyl selenoethers
US4756314A (en) 1985-10-28 1988-07-12 Alza Corporation Sweat collection patch
NL8702370A (nl) * 1987-10-05 1989-05-01 Groningen Science Park Werkwijze en stelsel voor glucosebepaling en daarvoor bruikbaar meetcelsamenstel.
EP0353328A1 (en) * 1988-08-03 1990-02-07 Dräger Nederland B.V. A polarographic-amperometric three-electrode sensor
US4953552A (en) * 1989-04-21 1990-09-04 Demarzo Arthur P Blood glucose monitoring system
US5108819A (en) 1990-02-14 1992-04-28 Eli Lilly And Company Thin film electrical component
US5391250A (en) 1994-03-15 1995-02-21 Minimed Inc. Method of fabricating thin film sensors
US5390671A (en) 1994-03-15 1995-02-21 Minimed Inc. Transcutaneous sensor insertion set

Also Published As

Publication number Publication date
JP2001523993A (ja) 2001-11-27
ES2218815T3 (es) 2004-11-16
KR100528306B1 (ko) 2005-11-15
DK1006868T3 (da) 2004-10-04
EP1006868B1 (en) 2004-06-16
KR20010006147A (ko) 2001-01-26
CA2285959A1 (en) 1998-10-22
DE69824600T2 (de) 2005-08-18
AU6953698A (en) 1998-11-11
JP3963485B2 (ja) 2007-08-22
DE69824600D1 (de) 2004-07-22
WO1998046124A1 (en) 1998-10-22
EP1006868A1 (en) 2000-06-14
ATE269027T1 (de) 2004-07-15

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