BR112021025555A2 - Dispositivo e método para detectar sinais de um corpo - Google Patents

Dispositivo e método para detectar sinais de um corpo

Info

Publication number
BR112021025555A2
BR112021025555A2 BR112021025555A BR112021025555A BR112021025555A2 BR 112021025555 A2 BR112021025555 A2 BR 112021025555A2 BR 112021025555 A BR112021025555 A BR 112021025555A BR 112021025555 A BR112021025555 A BR 112021025555A BR 112021025555 A2 BR112021025555 A2 BR 112021025555A2
Authority
BR
Brazil
Prior art keywords
cable
connector
detecting signals
connectable
transmitting
Prior art date
Application number
BR112021025555A
Other languages
English (en)
Inventor
Baruch Levy
Eliezer SCHUSMAN
Mordechai Dinour
Yochay Kaplan
Original Assignee
Baxter Healthcare Sa
Baxter Int
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 Baxter Healthcare Sa, Baxter Int filed Critical Baxter Healthcare Sa
Publication of BR112021025555A2 publication Critical patent/BR112021025555A2/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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/282—Holders for multiple electrodes
    • 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
    • A61B5/6801—Arrangements 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6823—Trunk, e.g., chest, back, abdomen, hip
    • 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
    • A61B5/6801—Arrangements 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • 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
    • A61B5/6801—Arrangements 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
    • A61B5/684—Indicating the position of the sensor on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/81—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to another cable except for flat or ribbon cable
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • 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
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
    • 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
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
    • 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
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225—Connectors or couplings
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

dispositivo e método para detectar sinais de um corpo. a presente invenção refere-se a um kit para transmitir e detectar sinais compreende: um cabo de múltiplas conexões tendo vários conectores de cabo em uma extremidade distal do cabo para estabelecer comunicação elétrica entre cada um dos conectores de cabo e um sistema para medir bioimpedância que é conectável com uma extremidade proximal do cabo, e vários dispositivos para transmitir e detectar sinais. cada dispositivo compreende um substrato não condutor aderente a uma pele de um indivíduo, um primeiro e um segundo contato elétrico impresso no substrato, e um conector descartável. cada conector descartável sendo conectável a um conector de cabo compatível do cabo em uma maneira que uma espessura combinada do conector descartável e o conector de cabo compatível, uma vez conectados, é menos que 4 mm.
BR112021025555A 2019-07-01 2020-06-30 Dispositivo e método para detectar sinais de um corpo BR112021025555A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962869066P 2019-07-01 2019-07-01
PCT/US2020/040234 WO2021003123A1 (en) 2019-07-01 2020-06-30 Device and method for sensing signals from a body

Publications (1)

Publication Number Publication Date
BR112021025555A2 true BR112021025555A2 (pt) 2022-04-19

Family

ID=71895193

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021025555A BR112021025555A2 (pt) 2019-07-01 2020-06-30 Dispositivo e método para detectar sinais de um corpo

Country Status (11)

Country Link
US (1) US11571136B2 (pt)
EP (1) EP3993699B1 (pt)
JP (1) JP2022537726A (pt)
CN (1) CN114072050A (pt)
AU (1) AU2020300451A1 (pt)
BR (1) BR112021025555A2 (pt)
CA (1) CA3145731C (pt)
CO (1) CO2022000443A2 (pt)
IL (1) IL289345A (pt)
MX (1) MX2022000181A (pt)
WO (1) WO2021003123A1 (pt)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5015588B2 (ja) 2003-05-12 2012-08-29 チーター メディカル インコーポレイテッド 血流および血液量を測定するためのシステムおよび装置
CA2597264C (en) 2005-02-15 2017-07-25 Cheetah Medical Ltd. System, method and apparatus for measuring blood flow and blood volume
US9095271B2 (en) 2007-08-13 2015-08-04 Cheetah Medical, Inc. Dynamically variable filter
EP2112904B1 (en) 2007-02-23 2015-04-01 Cheetah Medical, Inc. Method and system for estimating exercise capacity
AU2008242145B2 (en) 2007-04-19 2013-05-02 Cheetah Medical, Inc. Method, apparatus and system for predicting electromechanical dissociation
US10631745B2 (en) 2008-09-22 2020-04-28 Cheetah Medical, Inc. System and method for determining blood flow
US9375179B2 (en) * 2010-12-23 2016-06-28 Biosense Webster, Inc. Single radio-transparent connector for multi-functional reference patch
WO2012092303A1 (en) * 2010-12-28 2012-07-05 Sotera Wireless, Inc. Body-worn system for continous, noninvasive measurement of cardiac output, stroke volume, cardiac power, and blood pressure
EP4309576A3 (en) 2011-07-25 2024-04-10 Cheetah Medical, Inc. Method and system for monitoring hemodynamics
JP6125019B2 (ja) 2012-09-07 2017-05-10 レスピラトリー・モーション・インコーポレイテッド 電極パッドセット
US20160331263A1 (en) 2015-05-13 2016-11-17 Ep Solutions Sa Customizable Electrophysiological Mapping Electrode Patch Systems, Devices, Components and Methods
US10492704B2 (en) * 2017-08-29 2019-12-03 Biosense Webster (Israel) Ltd. Medical patch for simultaneously sensing ECG signals and impedance-indicative electrical signals

Also Published As

Publication number Publication date
CO2022000443A2 (es) 2022-01-28
CA3145731C (en) 2024-06-25
CA3145731A1 (en) 2021-01-07
CN114072050A (zh) 2022-02-18
MX2022000181A (es) 2022-02-21
US11571136B2 (en) 2023-02-07
JP2022537726A (ja) 2022-08-29
AU2020300451A1 (en) 2022-02-17
EP3993699B1 (en) 2023-07-26
IL289345A (en) 2022-02-01
EP3993699A1 (en) 2022-05-11
US20210000377A1 (en) 2021-01-07
WO2021003123A1 (en) 2021-01-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]