CA3166242A1 - Antimicrobial and microstatic sensor systems - Google Patents

Antimicrobial and microstatic sensor systems Download PDF

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Publication number
CA3166242A1
CA3166242A1 CA3166242A CA3166242A CA3166242A1 CA 3166242 A1 CA3166242 A1 CA 3166242A1 CA 3166242 A CA3166242 A CA 3166242A CA 3166242 A CA3166242 A CA 3166242A CA 3166242 A1 CA3166242 A1 CA 3166242A1
Authority
CA
Canada
Prior art keywords
antimicrobial agent
sensor
skin
facing surface
plug portion
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.)
Pending
Application number
CA3166242A
Other languages
English (en)
French (fr)
Inventor
Jonathan D. Mccanless
Benjamin J. Feldman
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.)
Abbott Diabetes Care Inc
Original Assignee
Abbott Diabetes Care Inc
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 Abbott Diabetes Care Inc filed Critical Abbott Diabetes Care Inc
Publication of CA3166242A1 publication Critical patent/CA3166242A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14503—Measuring 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 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
    • A61B5/6848—Needles
    • A61B5/6849—Needles in combination with a needle set
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/24—Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
    • A61B2562/242—Packaging, i.e. for packaging the sensor or apparatus before use
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/06—Coatings containing a mixture of two or more compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA3166242A 2020-02-20 2021-02-19 Antimicrobial and microstatic sensor systems Pending CA3166242A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062979169P 2020-02-20 2020-02-20
US62/979,169 2020-02-20
PCT/US2021/018683 WO2021168184A1 (en) 2020-02-20 2021-02-19 Antimicrobial and microstatic sensor systems

Publications (1)

Publication Number Publication Date
CA3166242A1 true CA3166242A1 (en) 2021-08-26

Family

ID=77365672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3166242A Pending CA3166242A1 (en) 2020-02-20 2021-02-19 Antimicrobial and microstatic sensor systems

Country Status (8)

Country Link
US (2) US12390562B2 (enExample)
EP (1) EP4106617B1 (enExample)
JP (1) JP7691985B2 (enExample)
CN (1) CN115103626A (enExample)
AU (1) AU2021224198B2 (enExample)
CA (1) CA3166242A1 (enExample)
MX (1) MX2022010151A (enExample)
WO (1) WO2021168184A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11672965B2 (en) 2021-09-28 2023-06-13 Biolinq Incorporated Microneedle enclosure and applicator device for microneedle array based continuous analyte monitoring device
USD1033641S1 (en) 2021-12-17 2024-07-02 Biolinq Incorporated Microneedle array sensor applicator device
USD1057153S1 (en) 2022-04-29 2025-01-07 Biolinq Incorporated Microneedle array sensor applicator device
US20250160702A1 (en) * 2023-10-04 2025-05-22 Abbott Diabetes Care Inc. Highly permeable membrane for biosensor
CN122580047A (zh) 2024-01-10 2026-08-14 罗氏糖尿病护理有限责任公司 连续分析物监测单元

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681575A (en) * 1992-05-19 1997-10-28 Westaim Technologies Inc. Anti-microbial coating for medical devices
US7179849B2 (en) 1999-12-15 2007-02-20 C. R. Bard, Inc. Antimicrobial compositions containing colloids of oligodynamic metals
US7381751B2 (en) * 2003-08-26 2008-06-03 Shantha Sarangapani Antimicrobial composition for medical articles
CA2529236A1 (en) 2004-12-07 2006-06-07 Centre Des Technologies Textiles New antimicrobial material
US20070095661A1 (en) 2005-10-31 2007-05-03 Yi Wang Method of making, and, analyte sensor
US20070135699A1 (en) 2005-12-12 2007-06-14 Isense Corporation Biosensor with antimicrobial agent
US8845530B2 (en) 2007-01-02 2014-09-30 Isense Corporation Resposable biosensor assembly and method of sensing
US8512731B2 (en) * 2007-11-13 2013-08-20 Medtronic Minimed, Inc. Antimicrobial coatings for medical devices and methods for making and using them
JP2011244804A (ja) 2010-05-28 2011-12-08 Soichi Ogawa 水耕栽培苗床装置
DK3831283T3 (da) * 2011-12-11 2023-05-30 Abbott Diabetes Care Inc Analytsensorindretninger, forbindelser og fremgangsmåder
BR112014021904B1 (pt) * 2012-03-06 2021-06-08 Pfm Medical, Inc introdutor e agulha antimicrobiana
US11219413B2 (en) 2014-08-26 2022-01-11 Dexcom, Inc. Systems and methods for securing a continuous analyte sensor to a host
US10213139B2 (en) 2015-05-14 2019-02-26 Abbott Diabetes Care Inc. Systems, devices, and methods for assembling an applicator and sensor control device
DK3202324T3 (da) 2016-02-05 2022-01-24 Hoffmann La Roche Medicinsk anordning til påvisning af mindst én analyt i en kropsvæske
CN106555162B (zh) 2016-10-18 2019-01-15 麦福枝 一种高硬度杀菌pvd膜的制备方法
US20210236028A1 (en) 2018-05-17 2021-08-05 Abbott Diabetes Care Inc. Analyte sensor antimicrobial configurations and adhesives
EP4585143A3 (en) * 2018-06-07 2025-10-01 Abbott Diabetes Care, Inc. Focused sterilization and sterilized sub-assemblies for analyte monitoring systems
DK4218567T3 (da) 2018-06-07 2025-03-31 Abbott Diabetes Care Inc Fokuseret sterilisering og steriliserede underenheder til analytovervågningssystemer

Also Published As

Publication number Publication date
EP4106617A1 (en) 2022-12-28
AU2021224198A1 (en) 2022-07-21
EP4106617A4 (en) 2024-03-06
CN115103626A (zh) 2022-09-23
US20210260257A1 (en) 2021-08-26
MX2022010151A (es) 2022-09-12
WO2021168184A1 (en) 2021-08-26
US20260108664A1 (en) 2026-04-23
AU2021224198B2 (en) 2026-04-23
JP2023514033A (ja) 2023-04-05
JP7691985B2 (ja) 2025-06-12
US12390562B2 (en) 2025-08-19
EP4106617B1 (en) 2025-10-01

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