CA2874229C - Sub-epidermal electric warning device - Google Patents

Sub-epidermal electric warning device Download PDF

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Publication number
CA2874229C
CA2874229C CA2874229A CA2874229A CA2874229C CA 2874229 C CA2874229 C CA 2874229C CA 2874229 A CA2874229 A CA 2874229A CA 2874229 A CA2874229 A CA 2874229A CA 2874229 C CA2874229 C CA 2874229C
Authority
CA
Canada
Prior art keywords
skin
sub
epidermal
electric warning
electrodes
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.)
Active
Application number
CA2874229A
Other languages
English (en)
French (fr)
Other versions
CA2874229A1 (en
Inventor
Paul Hadvary
Hansjorg Tschirky
Rudolf Dinger
Jean-Pierre MICHOT
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.)
Pharmasens AG
Original Assignee
Pharmasens AG
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 Pharmasens AG filed Critical Pharmasens AG
Publication of CA2874229A1 publication Critical patent/CA2874229A1/en
Application granted granted Critical
Publication of CA2874229C publication Critical patent/CA2874229C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4836Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683Means for maintaining contact with the body
    • A61B5/6832Means for maintaining contact with the body using adhesives
    • A61B5/6833Adhesive patches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements 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
    • A61B5/6847Arrangements 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
    • A61B5/6848Needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements 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
    • A61B5/6879Means for maintaining contact with the body
    • A61B5/688Means for maintaining contact with the body using adhesives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient; User input means
    • A61B5/7455Details of notification to user or communication with user or patient; User input means characterised by tactile indication, e.g. vibration or electrical stimulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0502Skin piercing electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014External stimulators, e.g. with patch electrodes
    • A61N1/36017External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/24Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
    • A61B2562/242Packaging, i.e. for packaging the sensor or apparatus before use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A61M2005/14252Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/70General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/702General characteristics of the apparatus with testing or calibration facilities automatically during use

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA2874229A 2012-06-25 2013-06-12 Sub-epidermal electric warning device Active CA2874229C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12173390.1 2012-06-25
EP12173390.1A EP2679154A1 (en) 2012-06-25 2012-06-25 Sub-epidermal electric warning device
PCT/EP2013/062180 WO2014001091A1 (en) 2012-06-25 2013-06-12 Sub-epidermal electric warning device

Publications (2)

Publication Number Publication Date
CA2874229A1 CA2874229A1 (en) 2014-01-03
CA2874229C true CA2874229C (en) 2023-02-07

Family

ID=48699005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2874229A Active CA2874229C (en) 2012-06-25 2013-06-12 Sub-epidermal electric warning device

Country Status (10)

Country Link
US (2) US10149974B2 (enExample)
EP (2) EP2679154A1 (enExample)
JP (1) JP6258929B2 (enExample)
KR (1) KR102170537B1 (enExample)
CN (1) CN104411240B (enExample)
CA (1) CA2874229C (enExample)
DK (1) DK2863797T3 (enExample)
ES (1) ES2909739T3 (enExample)
IN (1) IN2014KN02687A (enExample)
WO (1) WO2014001091A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150289788A1 (en) * 2014-04-10 2015-10-15 Dexcom, Inc. Sensors for continuous analyte monitoring, and related methods
CN108601562B (zh) * 2016-02-05 2021-10-12 传感器健康公司 用于血液和/或组织液分析物的测量装置
US20200254240A1 (en) * 2016-05-15 2020-08-13 Biolinq, Inc. Devices and Methods For The Incorporation Of A Microneedle Array Analyte-Selective Sensor Into An Infusion Set, Patch Pump, Or Automated Therapeutic Delivery System
CN106725465A (zh) * 2016-12-20 2017-05-31 杨洪 运动神经监测机构
KR102200136B1 (ko) * 2018-07-31 2021-01-11 주식회사 아이센스 연속 혈당 측정 장치
WO2020219393A2 (en) 2019-04-20 2020-10-29 Biolark, Inc. An infusion set having reduced patient pain
CN110115674B (zh) * 2019-06-06 2021-06-22 南通大学附属医院 一种口腔术后恢复用智能咬合器
KR102678960B1 (ko) * 2021-08-26 2024-06-27 주식회사 에이피알 바디 관리기
US20230233755A1 (en) * 2022-01-21 2023-07-27 Medtronic Minimed, Inc. Ambulatory infusion pump device with integrated sensor
KR102877202B1 (ko) * 2022-09-08 2025-10-29 주식회사 유엑스엔 록킹부를 구비한 연속식 분석물 측정기

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* Cited by examiner, † Cited by third party
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US4456012A (en) * 1982-02-22 1984-06-26 Medtronic, Inc. Iontophoretic and electrical tissue stimulation device
CA2159052C (en) * 1994-10-28 2007-03-06 Rainer Alex Injection device
TR199701414T1 (xx) 1995-05-22 1998-02-21 F. Hoffmann-La Roche Ag Deriye yap��an t�bbi cihaz.
US6175763B1 (en) * 1996-03-29 2001-01-16 Alza Corporation Electrotransport drug delivery device having tactile signaling means
WO2002015778A1 (en) 2000-08-18 2002-02-28 Cygnus, Inc. Analyte monitoring device alarm augmentation system
US6560471B1 (en) * 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
CA2554232C (en) * 2003-12-22 2013-07-09 Paul Hadvary Dermallly affixed sensor device
ATE384318T1 (de) 2004-05-28 2008-02-15 Geest Jan De Kommunikationseinheit für die haut einer person
CN101102967A (zh) 2004-09-14 2008-01-09 阿跨迪内股份有限公司 水蒸馏系统
JP5399939B2 (ja) * 2010-02-09 2014-01-29 大学共同利用機関法人自然科学研究機構 痛覚神経刺激装置
EP2436311A1 (en) * 2010-10-04 2012-04-04 PharmaSens AG Diagnostic device
EP2438938A1 (en) * 2010-10-11 2012-04-11 PharmaSens AG Syringe type pump

Also Published As

Publication number Publication date
EP2863797A1 (en) 2015-04-29
US20150174401A1 (en) 2015-06-25
KR102170537B1 (ko) 2020-10-28
ES2909739T3 (es) 2022-05-10
CA2874229A1 (en) 2014-01-03
US10149974B2 (en) 2018-12-11
EP2863797B1 (en) 2022-01-26
KR20150027811A (ko) 2015-03-12
EP2679154A1 (en) 2014-01-01
US20190022385A1 (en) 2019-01-24
CN104411240B (zh) 2018-06-12
WO2014001091A1 (en) 2014-01-03
JP6258929B2 (ja) 2018-01-10
DK2863797T3 (da) 2022-04-11
IN2014KN02687A (enExample) 2015-05-08
CN104411240A (zh) 2015-03-11
JP2015529472A (ja) 2015-10-08
HK1202403A1 (en) 2015-10-02

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