JP7167129B2 - 患者の身体に埋め込み可能なセンサ、それを使用するシステム及び方法 - Google Patents

患者の身体に埋め込み可能なセンサ、それを使用するシステム及び方法 Download PDF

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Publication number
JP7167129B2
JP7167129B2 JP2020506768A JP2020506768A JP7167129B2 JP 7167129 B2 JP7167129 B2 JP 7167129B2 JP 2020506768 A JP2020506768 A JP 2020506768A JP 2020506768 A JP2020506768 A JP 2020506768A JP 7167129 B2 JP7167129 B2 JP 7167129B2
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Prior art keywords
sensor
sensing element
antenna
patient
shield
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Japanese (ja)
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JP2020529893A (ja
JP2020529893A5 (enExample
Inventor
ミカイル・ジョージ
レスコ・フィリップ
ピールソン・グレン
ウェイクリー・ブレット・アイバン
ベンカタスブラマニアン・アルン
レムディアソフ・ロスティー
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DePuy Synthes Products Inc
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DePuy Synthes Products Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • 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
    • A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
    • A61B5/6878—Bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4504—Bones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • A61B2562/0261—Strain gauges
    • 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
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
    • 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
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • A61B2562/182—Electrical shielding, e.g. using a Faraday cage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/255—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with counting of pulses during a period of time proportional to voltage or current, delivered by a pulse generator with fixed frequency

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Rheumatology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrotherapy Devices (AREA)
JP2020506768A 2017-08-07 2018-08-07 患者の身体に埋め込み可能なセンサ、それを使用するシステム及び方法 Active JP7167129B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762541924P 2017-08-07 2017-08-07
US62/541,924 2017-08-07
PCT/US2018/045477 WO2019032488A1 (en) 2017-08-07 2018-08-07 IMPLANTABLE SENSORS IN THE BODY OF A PATIENT, SYSTEMS AND METHODS OF USING THE SAME

Publications (3)

Publication Number Publication Date
JP2020529893A JP2020529893A (ja) 2020-10-15
JP2020529893A5 JP2020529893A5 (enExample) 2021-07-26
JP7167129B2 true JP7167129B2 (ja) 2022-11-08

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Application Number Title Priority Date Filing Date
JP2020506768A Active JP7167129B2 (ja) 2017-08-07 2018-08-07 患者の身体に埋め込み可能なセンサ、それを使用するシステム及び方法

Country Status (8)

Country Link
US (1) US20190038214A1 (enExample)
EP (1) EP3664692A1 (enExample)
JP (1) JP7167129B2 (enExample)
CN (1) CN110996770B (enExample)
AU (1) AU2018313008B2 (enExample)
BR (1) BR112020002311A2 (enExample)
CA (1) CA3072017A1 (enExample)
WO (1) WO2019032488A1 (enExample)

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WO2019191725A1 (en) 2018-03-30 2019-10-03 Colorado State University Research Foundation Loading device for measuring stiffness of structural member over time, monitoring system, and method thereof
US11589905B2 (en) 2018-07-19 2023-02-28 Warsaw Orthopedic, Inc. Set screw sensor placement
US20210330249A1 (en) * 2020-04-22 2021-10-28 Warsaw Orthopedic, Inc. System and method for post-operative assessment of spinal motion and implant based strain correlation
US11298162B2 (en) * 2018-07-19 2022-04-12 Warsaw Orthopedic, Inc. Load sensing assembly for a spinal implant
US11529208B2 (en) 2018-07-19 2022-12-20 Warsaw Orthopedic, Inc. Break-off set screw
US11707299B2 (en) 2018-07-19 2023-07-25 Warsaw Orthopedic, Inc. Antenna placement for a digital set screw
US12396679B2 (en) 2018-07-19 2025-08-26 Warsaw Orthopedic, Inc. System and method for post-operative assessment of spinal motion and implant-based strain correlation
US11000226B2 (en) * 2018-11-09 2021-05-11 DePuy Synthes Products, Inc. Methods and apparatus for alignment of sensor communication devices with implanted bone healing sensors
US11723594B2 (en) * 2019-06-28 2023-08-15 Orthosensor Inc. Wireless system to power a low current device
WO2021034784A1 (en) 2019-08-16 2021-02-25 Poltorak Technologies, LLC Device and method for medical diagnostics
US10892558B1 (en) 2019-10-01 2021-01-12 Colorado State University Research Foundation Method and system for measuring deflections of structural member at multiple locations and antenna thereof
US11402193B2 (en) 2019-10-01 2022-08-02 Colorado State University Research Foundation Method and system for measuring deflections of structural member at multiple locations using multiple antennae
US12376787B2 (en) 2020-07-21 2025-08-05 DePuy Synthes Products, Inc. Bone fixation monitoring system
GB202011995D0 (en) * 2020-07-31 2020-09-16 Zaman Tariq A system for monitoring strain
US20220061760A1 (en) * 2020-08-31 2022-03-03 DePuy Synthes Products, Inc. Hermetic enclosure for implantable sensors
US11786125B2 (en) * 2020-12-15 2023-10-17 DePuy Synthes Products, Inc. Implantable sensor electronics packaging
US12484855B2 (en) * 2020-12-31 2025-12-02 Martin Roche Pre-operative, intra-operative, and post-operative patient management
EP4356398A4 (en) 2021-06-14 2025-04-16 Preh Holding, LLC CONNECTED BODY SURFACE CARE MODULE
US12458292B2 (en) * 2021-07-16 2025-11-04 DePuy Synthes Products, Inc. Smart plate sensors
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IT202300015768A1 (it) * 2023-07-26 2025-01-26 Orthofix Srl Dispositivo fissatore interno sensorizzato e relativo apparato di monitoraggio per intervento di epifisiodesi

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WO2016172806A1 (en) 2015-04-27 2016-11-03 Ao Technology Ag Kit for assembling a medical device provided with data acquisition means

Also Published As

Publication number Publication date
US20190038214A1 (en) 2019-02-07
CN110996770A (zh) 2020-04-10
CA3072017A1 (en) 2019-02-14
AU2018313008A1 (en) 2020-03-26
EP3664692A1 (en) 2020-06-17
WO2019032488A1 (en) 2019-02-14
JP2020529893A (ja) 2020-10-15
AU2018313008B2 (en) 2023-08-10
CN110996770B (zh) 2023-01-31
BR112020002311A2 (pt) 2020-09-08

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