JP2022518838A - 適合されたハウジングを有するセンサ - Google Patents

適合されたハウジングを有するセンサ Download PDF

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Publication number
JP2022518838A
JP2022518838A JP2021544419A JP2021544419A JP2022518838A JP 2022518838 A JP2022518838 A JP 2022518838A JP 2021544419 A JP2021544419 A JP 2021544419A JP 2021544419 A JP2021544419 A JP 2021544419A JP 2022518838 A JP2022518838 A JP 2022518838A
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JP
Japan
Prior art keywords
sensor
housing
sensor element
slots
rear end
Prior art date
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Ceased
Application number
JP2021544419A
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English (en)
Japanese (ja)
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JP2022518838A5 (cg-RX-API-DMAC7.html
Inventor
ヨハヌス ウィルヘルムス ウィーカンプ
デ モレンフラーフ ロラント アレクサンデル ファン
デル ホルスト アルイェン ファン
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Koninklijke Philips NV
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Koninklijke Philips NV
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Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2022518838A publication Critical patent/JP2022518838A/ja
Publication of JP2022518838A5 publication Critical patent/JP2022518838A5/ja
Ceased legal-status Critical Current

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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
    • A61B5/68—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
    • A61B5/02—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
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150083—Means for enhancing collection by vibration, e.g. ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • A61B5/14539—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 pH
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Clinical applications involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Pain & Pain Management (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2021544419A 2019-02-05 2020-01-19 適合されたハウジングを有するセンサ Ceased JP2022518838A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19155423.7A EP3692893A1 (en) 2019-02-05 2019-02-05 Sensor having an adapted housing
EP19155423.7 2019-02-05
PCT/EP2020/051204 WO2020160891A1 (en) 2019-02-05 2020-01-19 Sensor having an adapted housing

Publications (2)

Publication Number Publication Date
JP2022518838A true JP2022518838A (ja) 2022-03-16
JP2022518838A5 JP2022518838A5 (cg-RX-API-DMAC7.html) 2023-01-26

Family

ID=65520045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021544419A Ceased JP2022518838A (ja) 2019-02-05 2020-01-19 適合されたハウジングを有するセンサ

Country Status (5)

Country Link
US (1) US20220133235A1 (cg-RX-API-DMAC7.html)
EP (2) EP3692893A1 (cg-RX-API-DMAC7.html)
JP (1) JP2022518838A (cg-RX-API-DMAC7.html)
CN (1) CN113423326A (cg-RX-API-DMAC7.html)
WO (1) WO2020160891A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117500437A (zh) * 2021-06-07 2024-02-02 皇家飞利浦有限公司 用于管腔内感测设备的具有设置声学匹配层厚度的传感器组件
CN119012969A (zh) 2022-04-07 2024-11-22 皇家飞利浦有限公司 用于管腔内设备内的传感器的多部件外壳

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040000838A1 (en) * 2002-01-22 2004-01-01 Minoru Toda Protective housing for ultrasonic transducer apparatus
US20140276052A1 (en) * 2013-03-15 2014-09-18 Philips Koninklijke Electronics N.V. Ablation catheter with ultrasonic lesion monitoring capability

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US5368037A (en) * 1993-02-01 1994-11-29 Endosonics Corporation Ultrasound catheter
US5414355A (en) * 1994-03-03 1995-05-09 Honeywell Inc. Magnet carrier disposed within an outer housing
US7226417B1 (en) * 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5842994A (en) * 1997-07-02 1998-12-01 Boston Scientific Technology, Inc. Multifunction intraluminal ultrasound catheter having a removable core with maximized transducer aperture
DE112004002314T5 (de) * 2003-11-25 2008-06-26 Wolff Controls Corp., Winter Haven Sensorbaugruppe mit minimiertem Querschnitt
KR100649760B1 (ko) * 2004-09-03 2006-11-24 주식회사 인디시스템 초음파 탐상검사용 다중 사각 탐촉자
JP4828936B2 (ja) * 2005-12-27 2011-11-30 日本特殊陶業株式会社 液状態検知センサ
US7955255B2 (en) * 2006-04-20 2011-06-07 Boston Scientific Scimed, Inc. Imaging assembly with transparent distal cap
US20110313290A1 (en) * 2009-03-09 2011-12-22 Koninklijke Philips Electronics N.V. Catheter, apparatus method and computer program for applying energy to an object
EP2486301A2 (en) * 2009-10-05 2012-08-15 Katholieke Universiteit Leuven Active 3d.o.f. stiffness element
US20130172673A1 (en) * 2011-12-29 2013-07-04 Cook Medical Technologies Llc Space-optimized visualization catheter
US8945015B2 (en) * 2012-01-31 2015-02-03 Koninklijke Philips N.V. Ablation probe with fluid-based acoustic coupling for ultrasonic tissue imaging and treatment
KR20130095869A (ko) * 2012-02-21 2013-08-29 삼성테크윈 주식회사 절연체 호스를 이용한 임베디드 정전용량형 레벨 센서 및 그 제조방법
US8672851B1 (en) * 2012-11-13 2014-03-18 dBMEDx INC Ocular ultrasound based assessment device and related methods
WO2015003024A2 (en) * 2013-07-01 2015-01-08 Zurich Medical, Inc. Apparatus and method for intravascular measurements
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JP6636449B2 (ja) * 2014-04-11 2020-01-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 圧電性ポリマーセンサを備えた信号とノイズとを区別する医療デバイスを含むシステム及びその作動方法
EP3218710B1 (en) * 2014-11-10 2020-09-02 In-Situ, Inc. Submersible multi-parameter sonde having a high sensor form factor sensor
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US10736606B2 (en) * 2015-11-10 2020-08-11 Koninklijke Philips N.V. Acoustic window layer for an ultrasound array
EP3235528B1 (en) * 2016-04-18 2020-01-01 B. Braun Avitum AG Light shield for sensor and disposable kit provided therewith
WO2017205808A1 (en) * 2016-05-27 2017-11-30 The Trustees Of Columbia University In The City Of New York Transrectal diagnostic device
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040000838A1 (en) * 2002-01-22 2004-01-01 Minoru Toda Protective housing for ultrasonic transducer apparatus
US20140276052A1 (en) * 2013-03-15 2014-09-18 Philips Koninklijke Electronics N.V. Ablation catheter with ultrasonic lesion monitoring capability
JP2016514490A (ja) * 2013-03-15 2016-05-23 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 超音波損傷部監視機能を備えたアブレーションカテーテル

Also Published As

Publication number Publication date
US20220133235A1 (en) 2022-05-05
CN113423326A (zh) 2021-09-21
WO2020160891A1 (en) 2020-08-13
EP3692893A1 (en) 2020-08-12
EP3920773A1 (en) 2021-12-15

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