JP7720318B2 - 医療デバイスに取り付けられた無線センサとの同時電力およびデータ伝達のための信号伝導デバイス - Google Patents

医療デバイスに取り付けられた無線センサとの同時電力およびデータ伝達のための信号伝導デバイス

Info

Publication number
JP7720318B2
JP7720318B2 JP2022556648A JP2022556648A JP7720318B2 JP 7720318 B2 JP7720318 B2 JP 7720318B2 JP 2022556648 A JP2022556648 A JP 2022556648A JP 2022556648 A JP2022556648 A JP 2022556648A JP 7720318 B2 JP7720318 B2 JP 7720318B2
Authority
JP
Japan
Prior art keywords
signal
power
channels
conductive member
sensors
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
JP2022556648A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023518798A (ja
JP2023518798A5 (enExample
Inventor
リンダー，リチャード・ジェイ
メイナード，エドウィン・ミード
マーランド，スコット・ケネス
エステス，コリー・レックス
Original Assignee
ゼンター，インコーポレイテッド
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 ゼンター，インコーポレイテッド filed Critical ゼンター，インコーポレイテッド
Publication of JP2023518798A publication Critical patent/JP2023518798A/ja
Publication of JP2023518798A5 publication Critical patent/JP2023518798A5/ja
Application granted granted Critical
Publication of JP7720318B2 publication Critical patent/JP7720318B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00097—Sensors
    • 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
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • 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
    • A61B5/6851—Guide wires
    • 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
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/001—Energy harvesting or scavenging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments 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
    • A61B1/04—Instruments 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
    • A61B1/05—Instruments 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40—Animals
    • 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
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • 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
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
    • 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
    • A61B2562/0247—Pressure sensors
    • 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
    • A61B2562/06—Arrangements of multiple sensors of different types
    • 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
    • A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183—Rapid exchange or monorail catheters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/40—Networks 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
    • H02J2105/46—Medical devices, medical implants or life supporting devices

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)
JP2022556648A 2020-03-20 2021-03-19 医療デバイスに取り付けられた無線センサとの同時電力およびデータ伝達のための信号伝導デバイス Active JP7720318B2 (ja)

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 (3)

Publication Number Publication Date
JP2023518798A JP2023518798A (ja) 2023-05-08
JP2023518798A5 JP2023518798A5 (enExample) 2024-04-30
JP7720318B2 true JP7720318B2 (ja) 2025-08-07

Family

ID=77746421

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2022556648A Active JP7720318B2 (ja) 2020-03-20 2021-03-19 医療デバイスに取り付けられた無線センサとの同時電力およびデータ伝達のための信号伝導デバイス
JP2022556649A Active JP7746279B2 (ja) 2020-03-20 2021-03-19 医療デバイスおよびガイドワイアデバイス
JP2022556645A Active JP7617131B2 (ja) 2020-03-20 2021-03-19 圧力および他の生理学的パラメータの撮像および測定のためのカテーテル
JP2022556650A Active JP7617132B2 (ja) 2020-03-20 2021-03-19 センサを有する医療用ガイドワイアおよびカテーテルのための動作可能に結合されたデータおよび電力伝達デバイス

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022556649A Active JP7746279B2 (ja) 2020-03-20 2021-03-19 医療デバイスおよびガイドワイアデバイス
JP2022556645A Active JP7617131B2 (ja) 2020-03-20 2021-03-19 圧力および他の生理学的パラメータの撮像および測定のためのカテーテル
JP2022556650A Active JP7617132B2 (ja) 2020-03-20 2021-03-19 センサを有する医療用ガイドワイアおよびカテーテルのための動作可能に結合されたデータおよび電力伝達デバイス

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)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11304659B2 (en) 2020-03-20 2022-04-19 Xenter, Inc. Operatively coupled data and power transfer device for medical guidewires and catheters with sensors
US20220280754A1 (en) * 2021-03-04 2022-09-08 Covidien Lp Sleeve for an endoscope and/or catheter including a helical design
US20230140407A1 (en) * 2021-11-04 2023-05-04 Xenter, Inc. Data and power transfer devices for use with medical devices and related methods
US12491355B2 (en) 2021-11-16 2025-12-09 Boston Scientific Scimed Inc. Percutaneous circulatory support device including proximal pressure sensor
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
WO2023196559A1 (en) * 2022-04-08 2023-10-12 Xenter, Inc. Medical devices, sensors for medical devices and related methods
CN119110703A (zh) * 2022-04-12 2024-12-10 利森治疗公司 用于优化诊断性和治疗性过程的精度的系统和方法
US20240042175A1 (en) * 2022-08-02 2024-02-08 Xenter, Inc. Medical devices incorporating sensors, systems, and related methods
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
WO2024163763A2 (en) * 2023-02-02 2024-08-08 Xenter, Inc. Medical devices, medical systems, and related methods
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110213220A1 (en) 2010-01-29 2011-09-01 St. Jude Medical Systems Ab Medical guide wire assembly
JP2017508574A (ja) 2014-01-30 2017-03-30 スリーディーティー ホールディングス エルエルシー３Ｄｔ Ｈｏｌｄｉｎｇｓ， Ｌｌｃ 集積回路モジュールを有する管腔のインピーダンス装置

Family Cites Families (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370675A (en) 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US4595012A (en) * 1984-01-13 1986-06-17 American Hospital Supply Corporation Lumen mounted electrodes for pacing and intra-cardiac ECG sensing
US4850358A (en) 1986-11-14 1989-07-25 Millar Instruments, Inc. Method and assembly for introducing multiple devices into a biological vessel
US4827941A (en) 1987-12-23 1989-05-09 Advanced Cardiovascular Systems, Inc. Extendable guidewire for cardiovascular procedures
US5368035A (en) 1988-03-21 1994-11-29 Boston Scientific Corporation Ultrasound imaging guidewire
US4917104A (en) 1988-06-10 1990-04-17 Telectronics Pacing Systems, Inc. Electrically insulated "J" stiffener wire
US5154725A (en) 1991-06-07 1992-10-13 Advanced Cardiovascular Systems, Inc. Easily exchangeable catheter system
US5860974A (en) 1993-07-01 1999-01-19 Boston Scientific Corporation Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft
WO1995001751A1 (en) * 1993-07-01 1995-01-19 Boston Scientific Corporation Imaging, electrical potential sensing, and ablation catheters
US5651767A (en) 1994-05-06 1997-07-29 Alfred F. Mann Foundation For Scientific Research Replaceable catheter system for physiological sensors, stimulating electrodes and/or implantable fluid delivery systems
US5564434A (en) 1995-02-27 1996-10-15 Medtronic, Inc. Implantable capacitive absolute pressure and temperature sensor
US5790081A (en) 1996-01-30 1998-08-04 Unwin; Art H. Constant impedance matching system
SE9600333D0 (sv) 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
DE19621003A1 (de) 1996-05-24 1997-11-27 Vogt Electronic Ag Steckverbinder
US5814089A (en) 1996-12-18 1998-09-29 Medtronic, Inc. Leadless multisite implantable stimulus and diagnostic system
DE69832408T2 (de) 1997-09-29 2006-09-28 Boston Scientific Ltd., St. Michael Führungskatheter zur intravaskulären bilderzeugung
US5951480A (en) 1997-09-29 1999-09-14 Boston Scientific Corporation Ultrasound imaging guidewire with static central core and tip
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US6479785B1 (en) * 1998-07-09 2002-11-12 Richard J. Fugo Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator
US6211799B1 (en) 1997-11-06 2001-04-03 Massachusetts Institute Of Technology Method and apparatus for transbody transmission of power and information
US6503271B2 (en) 1998-01-09 2003-01-07 Cordis Corporation Intravascular device with improved radiopacity
AU2481199A (en) 1998-01-26 1999-08-09 Scimed Life Systems, Inc. Catheter assembly with distal end inductive coupler and embedded transmission line
US6312380B1 (en) 1998-12-23 2001-11-06 Radi Medical Systems Ab Method and sensor for wireless measurement of physiological variables
US10973397B2 (en) 1999-03-01 2021-04-13 West View Research, Llc Computerized information collection and processing apparatus
US20030130657A1 (en) 1999-08-05 2003-07-10 Tom Curtis P. Devices for applying energy to tissue
ATE281785T1 (de) * 2000-03-21 2004-11-15 Radi Medical Systems Passive biotelemetrie
US6511478B1 (en) 2000-06-30 2003-01-28 Scimed Life Systems, Inc. Medical probe with reduced number of temperature sensor wires
US7766894B2 (en) * 2001-02-15 2010-08-03 Hansen Medical, Inc. Coaxial catheter system
US6881194B2 (en) 2001-03-21 2005-04-19 Asahi Intec Co., Ltd. Wire-stranded medical hollow tube, and a medical guide wire
US8617231B2 (en) * 2001-05-18 2013-12-31 Boston Scientific Scimed, Inc. Dual guidewire exchange catheter system
US6728571B1 (en) 2001-07-16 2004-04-27 Scimed Life Systems, Inc. Electronically scanned optical coherence tomography with frequency modulated signals
US6871091B2 (en) 2001-10-31 2005-03-22 Medtronic, Inc. Apparatus and method for shunting induced currents in an electrical lead
US6871085B2 (en) * 2002-09-30 2005-03-22 Medtronic, Inc. Cardiac vein lead and guide catheter
GB0226896D0 (en) 2002-11-19 2002-12-24 Huntleigh Technology Plc Electrical coupling
US20050143664A1 (en) 2003-10-09 2005-06-30 Zhongping Chen Scanning probe using MEMS micromotor for endosocopic imaging
WO2005084284A2 (en) 2004-02-27 2005-09-15 Georgia Tech Research Corporation Multiple element electrode cmut devices and fabrication methods
WO2005120336A1 (en) 2004-06-07 2005-12-22 Radi Medical Systems Ab Powering a guide wire mounted sensor for intra-vascular measurements of physiological variables by means of inductive coupling
US20060009817A1 (en) 2004-07-12 2006-01-12 Radi Medical Systems Ab Wireless communication of physiological variables
US8277386B2 (en) 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use
WO2006055658A1 (en) 2004-11-15 2006-05-26 Biosense Webster Inc. Catheter with multiple microfabricated temperature sensors
US20080021336A1 (en) * 2006-04-24 2008-01-24 Dobak John D Iii Devices and methods for accelerometer-based characterization of cardiac synchrony and dyssynchrony
US7819802B2 (en) * 2005-11-22 2010-10-26 General Electric Company Catheter tip
US20080249515A1 (en) * 2006-01-27 2008-10-09 The Spectranetics Corporation Interventional Devices and Methods For Laser Ablation
US7662151B2 (en) 2006-02-15 2010-02-16 Boston Scientific Scimed, Inc. Contact sensitive probes
US7684872B2 (en) 2006-04-26 2010-03-23 Medtronic, Inc. Contactless interconnect for transducers
US7651578B2 (en) 2006-06-08 2010-01-26 Boston Scientific Scimed, Inc. Guidewire with polymer jacket and method of making
WO2008028102A2 (en) * 2006-09-01 2008-03-06 St. Jude Medical, Cardiology Division, Inc. System for arterial access
WO2008042347A2 (en) 2006-10-02 2008-04-10 President And Fellows Of Harvard College Smart balloon catheter
CN103222846B (zh) 2007-01-19 2017-04-26 桑尼布鲁克健康科学中心 用于成像探头的扫描机构
US20090062739A1 (en) * 2007-08-31 2009-03-05 General Electric Company Catheter Guidewire Tracking System and Method
US8139225B2 (en) 2007-10-24 2012-03-20 Siemens Medical Solutions Usa, Inc. System for processing patient monitoring power and data signals
US20090131798A1 (en) * 2007-11-19 2009-05-21 Minar Christopher D Method and apparatus for intravascular imaging and occlusion crossing
ES2557084T3 (es) 2007-11-26 2016-01-21 C. R. Bard, Inc. Sistema integrado para la colocación intravascular de un catéter
EP2231019B1 (en) 2007-12-10 2014-10-22 Stc.Unm Photoacoustic imaging devices and methods of imaging
US8366603B2 (en) 2007-12-21 2013-02-05 Boston Scientific Scimed, Inc. Endoscope including a multifunction conductor
US10660690B2 (en) 2007-12-28 2020-05-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for measurement of an impedance using a catheter such as an ablation catheter
WO2009089415A1 (en) 2008-01-09 2009-07-16 Mayo Foundation For Medical Education And Research Mapping and ablation catheter system
US20090259772A1 (en) 2008-04-11 2009-10-15 Nokia Corporation Apparatus for a user removable memory or a device for communication with a user removable memory, and associated methods
US20090284332A1 (en) 2008-05-15 2009-11-19 Silicon Valley Medical Instruments, Inc. Ivus system with rotary capacitive coupling
US20100069835A1 (en) * 2008-09-17 2010-03-18 National Ict Australia Limited Knitted catheter
US20100087143A1 (en) 2008-10-03 2010-04-08 Seagate Technology Llc Wireless power and data transfer via capacitive coupling
WO2010045373A1 (en) * 2008-10-14 2010-04-22 The Cleveland Clinic Foundation Vascular guidewire system and method
AU2009314133B2 (en) 2008-11-17 2015-12-10 Vessix Vascular, Inc. Selective accumulation of energy with or without knowledge of tissue topography
WO2010076681A1 (en) * 2008-12-31 2010-07-08 Koninklijke Philips Electronics N.V. General inductive handpiece for active devices
US8362673B2 (en) 2009-04-06 2013-01-29 ISC8 Inc. Micro-image acquisition and transmission system
IES20090420A2 (en) * 2009-05-28 2010-12-08 Ulbrich Prec Metals Ltd Guidewire sensor device and system
JP5624745B2 (ja) * 2009-10-23 2014-11-12 オリンパス株式会社 内視鏡システム
US9339202B2 (en) 2009-11-03 2016-05-17 Vivaquant Llc System for processing physiological data
US8882763B2 (en) 2010-01-12 2014-11-11 Greatbatch Ltd. Patient attached bonding strap for energy dissipation from a probe or a catheter during magnetic resonance imaging
US8478384B2 (en) 2010-01-19 2013-07-02 Lightlab Imaging, Inc. Intravascular optical coherence tomography system with pressure monitoring interface and accessories
EP2563458A1 (en) 2010-04-30 2013-03-06 Medtronic, Inc. Medical electrical lead with an energy dissipating structure
US20130190726A1 (en) * 2010-04-30 2013-07-25 Children's Medical Center Corporation Motion compensating catheter device
US8473067B2 (en) 2010-06-11 2013-06-25 Boston Scientific Scimed, Inc. Renal denervation and stimulation employing wireless vascular energy transfer arrangement
US20140142398A1 (en) * 2010-06-13 2014-05-22 Angiometrix Corporation Multifunctional guidewire assemblies and system for analyzing anatomical and functional parameters
ES2556781T3 (es) 2010-09-29 2016-01-20 St. Jude Medical Coordination Center Bvba Alambre de guía de sensor
US8971993B2 (en) * 2010-11-19 2015-03-03 Mediguide Ltd. Systems and methods for navigating a surgical device
JP6440359B2 (ja) 2011-01-31 2018-12-19 サニーブルック ヘルス サイエンシーズ センター 共通電気チャネル上で処理可能な超音波トランスデューサを有する超音波プローブ
US8891334B2 (en) 2011-03-04 2014-11-18 Georgia Tech Research Corporation Compact, energy-efficient ultrasound imaging probes using CMUT arrays with integrated electronics
EP2717759A4 (en) * 2011-06-13 2014-12-10 Angiometrix Corp MULTIFUNCTIONAL GUIDE WIRE ARRANGEMENTS AND SYSTEM FOR ANALYSIS OF ANATOMICAL AND FUNCTIONAL PARAMETERS
ES2474790T3 (es) 2011-10-13 2014-07-09 Tyco Electronics Nederland B.V. Conector de enchufe sin contacto y sistema de conector de enchufe sin contacto
US10463259B2 (en) 2011-10-28 2019-11-05 Three Rivers Cardiovascular Systems Inc. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
US20130109980A1 (en) 2011-11-01 2013-05-02 Tat-Jin Teo Systems and methods for a wireless vascular pressure measurement device
WO2013082032A1 (en) 2011-11-28 2013-06-06 Mazar Scott T Steerable guide wire with pressure sensor
US9084539B2 (en) 2012-02-02 2015-07-21 Volcano Corporation Wireless pressure wire system with integrated power
US9364640B2 (en) 2012-05-07 2016-06-14 St. Jude Medical Atrial Fibrillation Division, Inc. Medical device guidewire with helical cutout and coating
AU2013259977A1 (en) * 2012-05-08 2015-01-15 Angiometrix Corporation Guidewire assembly methods and apparatus
US9106270B2 (en) 2012-10-02 2015-08-11 Covidien Lp Transmitting data across a patient isolation barrier using an electric-field capacitive coupler module
CA2894403A1 (en) * 2012-12-13 2014-06-19 Volcano Corporation Devices, systems, and methods for targeted cannulation
JP6479678B2 (ja) 2012-12-21 2019-03-06 ボルケーノ コーポレイション マルチセンサ医療デバイスのための表示制御
US10238302B2 (en) 2012-12-21 2019-03-26 Volcano Corporation Pressure-sensing intravascular devices, systems, and methods
US20140180031A1 (en) 2012-12-21 2014-06-26 Volcano Corporation Multi-sensor devices
US9924903B2 (en) * 2012-12-27 2018-03-27 Volcano Corporation Pressure-sensing guide wire with sliding pressure sensor
US20140187978A1 (en) * 2012-12-28 2014-07-03 Volcano Corporation Intravascular Devices Having Information Stored Thereon And/Or Wireless Communication Functionality, Including Associated Devices, Systems, And Methods
US10791991B2 (en) 2012-12-31 2020-10-06 Philips Image Guided Therapy Corporation Intravascular devices, systems, and methods
US9259206B2 (en) 2013-02-20 2016-02-16 Georgia Tech Research Corporation CMUT-on-CMOS based guidewire intravascular imaging
WO2014164734A1 (en) 2013-03-12 2014-10-09 Guided Interventions, Inc. System including guidewire for detecting fluid pressure
EP2782262B1 (en) 2013-03-19 2015-05-06 Tyco Electronics Nederland B.V. Contactless coupler for capacitively coupled signal transmission
JP6195064B2 (ja) * 2013-09-20 2017-09-13 株式会社坂本電機製作所 非接触電力・信号伝送システム
EP3062078B1 (en) 2013-10-25 2019-07-03 Neubrex Co., Ltd. Fiber optic biodiagnostic sensor system and vascular insertion type device for measuring pressure distribution
US10470713B2 (en) 2013-10-25 2019-11-12 St. Jude Medical Coordination Center Bvba Sensor guide wire device and system including a sensor guide wire device
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
CA2934882A1 (en) * 2013-12-23 2015-07-02 Guided Interventions, Inc. System for detection of fluid pressure using a pressure sensing capacitive sensor
CN103720463B (zh) 2013-12-31 2015-08-26 上海交通大学 基于柔性mems传感器的智能压力导丝及传感器制备方法
US9913585B2 (en) * 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
US9901246B2 (en) 2014-02-05 2018-02-27 Verathon Inc. Cystoscopy system including a catheter endoscope and method of use
JP2015159865A (ja) * 2014-02-26 2015-09-07 朝日インテック株式会社 ガイドワイヤ
JP6495322B2 (ja) 2014-03-31 2019-04-03 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｉｃダイ、超音波プローブ、超音波診断システム及び方法
EP3861928B1 (en) 2014-04-04 2024-03-27 St. Jude Medical Systems AB Intravascular pressure and flow data diagnostic system
JP6741588B2 (ja) 2014-04-23 2020-08-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 撮像および圧力感知のための統合されたコントローラをもつカテーテル
EP3160572B1 (en) * 2014-06-25 2022-01-05 Medtronic, Inc. Implantable medical lead conductor having carbon nanotube wire
US10881846B2 (en) 2014-07-09 2021-01-05 Freudenberg Medical, Llc Medical valve with a variable diameter seal
WO2016008809A1 (en) 2014-07-15 2016-01-21 Koninklijke Philips N.V. Devices, systems, and methods and associated display screens for assessment of vessels with multiple sensing components
WO2016044651A1 (en) 2014-09-17 2016-03-24 Canary Medical Inc. Devices, systems and methods for using and monitoring medical devices
CN105212902B (zh) * 2014-10-22 2018-08-14 苏州亘科医疗科技有限公司 传感器导丝组件
US10080872B2 (en) 2014-11-04 2018-09-25 Abbott Cardiovascular Systems Inc. System and method for FFR guidewire recovery
US10765853B2 (en) 2014-12-22 2020-09-08 Cook Medicai Technologies LLC Hemostatic valve system
EP3256201B1 (en) * 2015-02-10 2024-05-22 Cathprint AB Low profile medical device with integrated flexible circuit and methods of making the same
CN107205755A (zh) * 2015-02-27 2017-09-26 奥林巴斯株式会社 医疗用馈电系统
ES2842279T3 (es) 2015-06-23 2021-07-13 Zurich Medical Corp Aparato para mediciones intravasculares
JP6466624B2 (ja) 2015-09-03 2019-02-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． デバイスを接続してデバイス間のデータ及び／又は電力のワイヤレス交換を可能にするためのケーブルユニット
CN108093659B (zh) 2015-09-03 2021-09-14 皇家飞利浦有限公司 用于数据和功率的无线传输的连接器和设备
US11259877B2 (en) * 2015-10-02 2022-03-01 Koninklijke Philips N.V. Electromagnetic navigation device for guiding and tracking an interventional tool
EP4505946A3 (en) 2015-10-09 2025-02-26 Boston Scientific Scimed Inc. Intravascular ultrasound systems and catheters with a manual pullback arrangement
US11090006B2 (en) * 2016-02-03 2021-08-17 Cormetrics Llc Modular sensing guidewire
CA3012709C (en) 2016-03-18 2022-07-12 Teleflex Innovations S.A.R.L. Pacing guidewire
CN109152540A (zh) 2016-05-20 2019-01-04 皇家飞利浦有限公司 用于使用多个压力传感器来确定脉搏波速度的设备、系统和方法
CN105919559A (zh) 2016-06-06 2016-09-07 任勇 基于腹主动脉支架的瘤体阻抗和血压监测装置及其方法
US10391292B2 (en) 2016-06-15 2019-08-27 Surmodics, Inc. Hemostasis sealing device with constriction ring
WO2018017547A1 (en) 2016-07-19 2018-01-25 Cygnus Investment Corporation C/O Solaris Corporate Services Ltd. Pressure sensing guidewire assemblies and systems
JP6903138B2 (ja) * 2016-10-11 2021-07-14 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 医療デバイスをナビゲートするための機器及び方法
US11272847B2 (en) 2016-10-14 2022-03-15 Hemocath Ltd. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
WO2018089732A1 (en) * 2016-11-11 2018-05-17 The Cleveland Clinic Foundation Localizing a device relative to an instrument
EP3544488A2 (en) * 2016-11-28 2019-10-02 Sensome Insertable device for in vivo sensing
WO2018169685A1 (en) 2017-03-13 2018-09-20 Boston Scientific Scimed, Inc. Hemostasis valves and methods for making and using hemostasis valves
CN110582324B (zh) 2017-03-13 2022-04-15 波士顿科学有限公司 止血阀以及制造和使用止血阀的方法
US10737086B2 (en) 2017-03-13 2020-08-11 Boston Scientific Limited Hemostasis valves and methods for making and using hemostasis valves
WO2018170364A1 (en) 2017-03-16 2018-09-20 Adventist Health System/Sunbelt, Inc. Intravascular catheter with pressure sensors
EP3381352A1 (en) 2017-03-29 2018-10-03 Koninklijke Philips N.V. Invasive instrument with sensor functionality
WO2019034689A1 (en) 2017-08-16 2019-02-21 Koninklijke Philips N.V. DISPOSABLE THERAPEUTIC ULTRASONIC DEVICE
SG11202001727WA (en) 2017-09-06 2020-03-30 Becton Dickinson Co Smart small-bore connector device
US10864046B2 (en) 2017-12-04 2020-12-15 Acclarent, Inc. Dilation instrument with navigation and distally located force sensor
US10561842B2 (en) 2017-12-14 2020-02-18 NeuSpera Medical Inc. Layered midfield transmitter with dielectric tuning
US11865241B2 (en) 2017-12-15 2024-01-09 Gastroklenz Inc. Sensor monitoring system for in-dwelling catheter based treatments
US20190247618A1 (en) * 2018-02-09 2019-08-15 Qualcomm Incorporated Wireless guidewire
KR20200139196A (ko) * 2018-04-02 2020-12-11 사라나스, 인코포레이티드 방향성 및 국소성 바이오임피던스 출혈 검출 기술
US20210298617A1 (en) 2018-08-09 2021-09-30 Koninklijke Philips N.V. Intraluminal device with capacitive pressure sensor
CN114746001A (zh) * 2019-09-25 2022-07-12 金·F·陈 成像导管、成像系统及其操作方法
US11304659B2 (en) 2020-03-20 2022-04-19 Xenter, Inc. Operatively coupled data and power transfer device for medical guidewires and catheters with sensors
ES3018634T3 (es) 2020-08-13 2025-05-16 Berner Fachhochschule Catéter que comprende un cable plano flexible y una placa de circuito impreso flexible (FPCB)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110213220A1 (en) 2010-01-29 2011-09-01 St. Jude Medical Systems Ab Medical guide wire assembly
JP2017508574A (ja) 2014-01-30 2017-03-30 スリーディーティー ホールディングス エルエルシー３Ｄｔ Ｈｏｌｄｉｎｇｓ， Ｌｌｃ 集積回路モジュールを有する管腔のインピーダンス装置

Also Published As

Publication number Publication date
US11241196B2 (en) 2022-02-08
EP4106623A1 (en) 2022-12-28
EP4106623A4 (en) 2024-04-03
KR102868148B1 (ko) 2025-10-01
KR20220156581A (ko) 2022-11-25
WO2021188913A1 (en) 2021-09-23
US12213808B2 (en) 2025-02-04
KR20220157452A (ko) 2022-11-29
US20220133236A1 (en) 2022-05-05
EP4106862A1 (en) 2022-12-28
CN115666374A (zh) 2023-01-31
US11540776B2 (en) 2023-01-03
US20210290059A1 (en) 2021-09-23
US11259750B2 (en) 2022-03-01
US20260000357A1 (en) 2026-01-01
KR20250029274A (ko) 2025-03-04
US20210290100A1 (en) 2021-09-23
EP4106862A4 (en) 2024-04-17
WO2021188884A1 (en) 2021-09-23
US20210290164A1 (en) 2021-09-23
US12268525B2 (en) 2025-04-08
JP7746279B2 (ja) 2025-09-30
US20230109126A1 (en) 2023-04-06
JP7617131B2 (ja) 2025-01-17
EP4106605A1 (en) 2022-12-28
JP2023518797A (ja) 2023-05-08
EP4106619A4 (en) 2024-05-01
KR20220157432A (ko) 2022-11-29
AU2021238373A1 (en) 2022-10-20
US20210290198A1 (en) 2021-09-23
KR20250029275A (ko) 2025-03-04
EP4106619A1 (en) 2022-12-28
JP7617132B2 (ja) 2025-01-17
US20250241593A1 (en) 2025-07-31
AU2021238376A1 (en) 2022-10-20
JP2023518799A (ja) 2023-05-08
AU2021240091A1 (en) 2022-10-20
AU2021240036A1 (en) 2022-10-20
EP4106605A4 (en) 2024-05-01
US20220202368A1 (en) 2022-06-30
JP2023518798A (ja) 2023-05-08
US20240115205A1 (en) 2024-04-11
WO2021188923A1 (en) 2021-09-23
JP2023518800A (ja) 2023-05-08
US20220160306A1 (en) 2022-05-26
CN115697471A (zh) 2023-02-03
KR20220157454A (ko) 2022-11-29
CN115666370A (zh) 2023-01-31
WO2021188891A1 (en) 2021-09-23
US12138077B2 (en) 2024-11-12
KR102734195B1 (ko) 2024-11-25
US11304659B2 (en) 2022-04-19
US11751812B2 (en) 2023-09-12
CN115666357A (zh) 2023-01-31

Similar Documents

Publication Publication Date Title
JP7617132B2 (ja) センサを有する医療用ガイドワイアおよびカテーテルのための動作可能に結合されたデータおよび電力伝達デバイス

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240314

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240418

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240418

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240515

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240807

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241002

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241206

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250305

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250606

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250728

R150 Certificate of patent or registration of utility model

Ref document number: 7720318

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150