KR102868148B1 - 의료 장비에 부착된 무선 센서로 및 이로부터 동시 발생하는 전력 및 데이터 전송을 위한 신호전송 장비 - Google Patents

의료 장비에 부착된 무선 센서로 및 이로부터 동시 발생하는 전력 및 데이터 전송을 위한 신호전송 장비

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Publication number
KR102868148B1
KR102868148B1 KR1020227036169A KR20227036169A KR102868148B1 KR 102868148 B1 KR102868148 B1 KR 102868148B1 KR 1020227036169 A KR1020227036169 A KR 1020227036169A KR 20227036169 A KR20227036169 A KR 20227036169A KR 102868148 B1 KR102868148 B1 KR 102868148B1
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Prior art keywords
power
signal
channels
sensors
conductive member
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Korean (ko)
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KR20220156581A (ko
Inventor
리차드 제이. 린드너
에드윈 미드 메이너드
스콧 케네스 메릴랜드
코리 렉스 에스테스
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젠터, 아이엔씨.
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • A61B1/0008Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00097Sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • AHUMAN NECESSITIES
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    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/0215Measuring pressure in heart or blood vessels by means inserted into the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/0215Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/07Endoradiosondes
    • 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
    • A61B5/6851Guide wires
    • 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
    • A61B5/6852Catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12Arrangements for detecting or locating foreign bodies
    • 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/001Energy harvesting or scavenging
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/05Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • AHUMAN NECESSITIES
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    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40Animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0204Operational features of power management
    • A61B2560/0214Operational features of power management of power generation or supply
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0204Operational features of power management
    • A61B2560/0214Operational features of power management of power generation or supply
    • A61B2560/0219Operational features of power management of power generation or supply of externally powered implanted units
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247Pressure sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/06Arrangements of multiple sensors of different types
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221Arrangements of sensors with cables or leads, e.g. cable harnesses
    • A61B2562/222Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183Rapid exchange or monorail catheters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/40Networks for supplying or distributing electric power characterised by their spatial reach or by the load characterised by the loads connecting to the networks or being supplied by the networks
    • H02J2105/46Medical devices, medical implants or life supporting devices
    • H02J2310/23

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
  • Endoscopes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
KR1020227036169A 2020-03-20 2021-03-19 의료 장비에 부착된 무선 센서로 및 이로부터 동시 발생하는 전력 및 데이터 전송을 위한 신호전송 장비 Active KR102868148B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202062992695P 2020-03-20 2020-03-20
US62/992,695 2020-03-20
US202063044960P 2020-06-26 2020-06-26
US63/044,960 2020-06-26
US17/205,614 US11241196B2 (en) 2020-03-20 2021-03-18 Signal conducting device for concurrent power and data transfer to and from un-wired sensors attached to a medical device
US17/205,614 2021-03-18
PCT/US2021/023148 WO2021188891A1 (en) 2020-03-20 2021-03-19 Signal conducting device for concurrent power and data transfer to and from un-wired sensors attached to a medical device

Publications (2)

Publication Number Publication Date
KR20220156581A KR20220156581A (ko) 2022-11-25
KR102868148B1 true KR102868148B1 (ko) 2025-10-01

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Family Applications (6)

Application Number Title Priority Date Filing Date
KR1020227036169A Active KR102868148B1 (ko) 2020-03-20 2021-03-19 의료 장비에 부착된 무선 센서로 및 이로부터 동시 발생하는 전력 및 데이터 전송을 위한 신호전송 장비
KR1020227036194A Active KR102734195B1 (ko) 2020-03-20 2021-03-19 센서들을 갖는 의료용 가이드와이어 및 카테터를 갖는 작동 가능하게 연결된 데이터 및 전력 전송 장비
KR1020227036443A Ceased KR20220157454A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들을 이미징 및 측정하기 위한 가이드와이어
KR1020227036410A Ceased KR20220157452A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들의 이미징 및 측정을 위한 카테터
KR1020257005149A Pending KR20250029274A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들의 이미징 및 측정을 위한 카테터
KR1020257005150A Pending KR20250029275A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들을 이미징 및 측정하기 위한 가이드와이어

Family Applications After (5)

Application Number Title Priority Date Filing Date
KR1020227036194A Active KR102734195B1 (ko) 2020-03-20 2021-03-19 센서들을 갖는 의료용 가이드와이어 및 카테터를 갖는 작동 가능하게 연결된 데이터 및 전력 전송 장비
KR1020227036443A Ceased KR20220157454A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들을 이미징 및 측정하기 위한 가이드와이어
KR1020227036410A Ceased KR20220157452A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들의 이미징 및 측정을 위한 카테터
KR1020257005149A Pending KR20250029274A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들의 이미징 및 측정을 위한 카테터
KR1020257005150A Pending KR20250029275A (ko) 2020-03-20 2021-03-19 압력 및 다른 생리적 변수들을 이미징 및 측정하기 위한 가이드와이어

Country Status (7)

Country Link
US (11) US11304659B2 (enExample)
EP (4) EP4106623A4 (enExample)
JP (4) JP7720318B2 (enExample)
KR (6) KR102868148B1 (enExample)
CN (4) CN115666374A (enExample)
AU (4) AU2021240091A1 (enExample)
WO (4) WO2021188923A1 (enExample)

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WO2023131696A1 (en) * 2022-01-10 2023-07-13 Biotronik Se & Co. Kg Automatic control of a therapy efficiency of a shunt surgery (of patients with liver cirrhosis)
US20230270407A1 (en) * 2022-02-26 2023-08-31 Xenter, Inc. Medical devices, systems, and methods incorporating the same
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KR102921144B1 (ko) * 2022-08-22 2026-02-02 가톨릭대학교 산학협력단 흉강형하 흉관 삽입 장치 및 이의 작동방법
US12437954B2 (en) 2022-11-02 2025-10-07 L3Harris Technologies, Inc. Substrate stack epitaxies for photocathodes for extended wavelengths
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CN120900087B (zh) * 2025-10-09 2026-02-06 万漉医疗科技(江苏)有限公司 一种手持式压力导丝系统

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