KR20220123380A - 침습적 온도 센서 시스템 - Google Patents

침습적 온도 센서 시스템 Download PDF

Info

Publication number
KR20220123380A
KR20220123380A KR1020227018634A KR20227018634A KR20220123380A KR 20220123380 A KR20220123380 A KR 20220123380A KR 1020227018634 A KR1020227018634 A KR 1020227018634A KR 20227018634 A KR20227018634 A KR 20227018634A KR 20220123380 A KR20220123380 A KR 20220123380A
Authority
KR
South Korea
Prior art keywords
tube
temperature sensor
wire
electrical wires
resistance temperature
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.)
Pending
Application number
KR1020227018634A
Other languages
English (en)
Korean (ko)
Inventor
댄 보쉬 조안 밴
존-폴 보거스
루이지 브란카토
Original Assignee
엘메딕스 엔브이
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 엘메딕스 엔브이 filed Critical 엘메딕스 엔브이
Publication of KR20220123380A publication Critical patent/KR20220123380A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—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 using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • 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
    • A61B2562/0271—Thermal or temperature sensors
    • A61B2562/0276—Thermal or temperature sensors comprising a thermosensitive compound
    • 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
    • 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
    • A61B2562/227—Sensors with electrical connectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
KR1020227018634A 2019-12-05 2020-12-07 침습적 온도 센서 시스템 Pending KR20220123380A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19213934.3 2019-12-05
EP19213934.3A EP3831284A1 (en) 2019-12-05 2019-12-05 Invasive temperature sensor system
PCT/EP2020/084959 WO2021111014A1 (en) 2019-12-05 2020-12-07 Invasive temperature sensor system

Publications (1)

Publication Number Publication Date
KR20220123380A true KR20220123380A (ko) 2022-09-06

Family

ID=68808047

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227018634A Pending KR20220123380A (ko) 2019-12-05 2020-12-07 침습적 온도 센서 시스템

Country Status (9)

Country Link
US (1) US12551110B2 (https=)
EP (2) EP3831284A1 (https=)
JP (1) JP7705860B2 (https=)
KR (1) KR20220123380A (https=)
CN (1) CN114980806B (https=)
BR (1) BR112022010242A2 (https=)
CA (1) CA3162965A1 (https=)
ES (1) ES2975260T3 (https=)
WO (1) WO2021111014A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4104754A1 (en) 2021-06-18 2022-12-21 Elmedix NV System for determining an internal temperature
CN116429287B (zh) * 2021-12-30 2026-02-06 上银科技股份有限公司 温度感测装置、滚珠螺杆和热变形抑制系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182313A (en) 1977-05-31 1980-01-08 Narda Microwave Corporation Implantable temperature probe
US4253469A (en) * 1979-04-20 1981-03-03 The Narda Microwave Corporation Implantable temperature probe
AU9027191A (en) * 1990-11-05 1992-05-26 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
GB2308652B (en) 1995-12-28 2000-07-19 British Aerospace A temperature-sensitive catheter
US5916153A (en) 1997-10-27 1999-06-29 Rhea, Jr.; W. Gardner Multifunction catheter
US6323413B1 (en) * 1998-04-22 2001-11-27 Hv Technologies, Inc. Microtubing with integral thermocouple
US6511478B1 (en) 2000-06-30 2003-01-28 Scimed Life Systems, Inc. Medical probe with reduced number of temperature sensor wires
US6519485B2 (en) 2000-12-13 2003-02-11 The General Hospital Corporation Minimally invasive system for assessment of organ function
EP1453425B1 (en) * 2001-12-03 2006-03-08 Ekos Corporation Catheter with multiple ultrasound radiating members
DE60213457T2 (de) 2001-12-03 2007-10-18 Ekos Corp., Bothell Ultraschallkatheter für kleine gefässe
DE102004034185B3 (de) * 2004-07-15 2006-01-05 Zitzmann, Heinrich, Dr. Temperaturfühler und Verfahren zu dessen Herstellung
CN101053514A (zh) 2006-04-14 2007-10-17 何志强 人体温度传感器
WO2008137795A1 (en) * 2007-05-03 2008-11-13 Icu Medical, Inc. Cardiac output measurement devices and methods
JP2011517417A (ja) * 2008-03-18 2011-06-09 サーカ・サイエンティフィック，エルエルシー 大表面積温度感知装置
DK2291213T3 (da) * 2008-04-08 2015-12-07 Smartwise Sweden Ab Medicinsk anordning til endoluminal adgang
US9289606B2 (en) 2010-09-02 2016-03-22 St. Jude Medical, Atrial Fibrillation Division, Inc. System for electroporation therapy
US20150016487A1 (en) 2012-01-30 2015-01-15 Pst Sensors (Proprietary) Limited Flexible Temperature and Strain Sensors
AU2015247450A1 (en) * 2014-04-17 2016-10-27 Boston Scientific Scimed, Inc. Devices and methods for therapeutic heat treatment
US9730639B2 (en) * 2015-06-01 2017-08-15 Autonomix Medical, Inc. Elongated conductors and methods of making and using the same
WO2019151867A1 (en) * 2018-01-31 2019-08-08 Spiro Medical As Medical catheter for temperature and pressure sensing and production method thereof
EP3530178A1 (en) * 2018-02-27 2019-08-28 Koninklijke Philips N.V. A sensor arrangement for mounting on a guidewire or catheter

Also Published As

Publication number Publication date
EP4069070B1 (en) 2024-01-03
CN114980806A (zh) 2022-08-30
JP2023505315A (ja) 2023-02-08
EP4069070C0 (en) 2024-01-03
JP7705860B2 (ja) 2025-07-10
CN114980806B (zh) 2025-09-05
US20230000360A1 (en) 2023-01-05
WO2021111014A1 (en) 2021-06-10
BR112022010242A2 (pt) 2022-09-06
EP3831284A1 (en) 2021-06-09
ES2975260T3 (es) 2024-07-04
EP4069070A1 (en) 2022-10-12
US12551110B2 (en) 2026-02-17
CA3162965A1 (en) 2021-06-10

Similar Documents

Publication Publication Date Title
US12109009B2 (en) Intravascular devices, systems, and methods having a core wire with embedded conductors
US10492728B2 (en) Pressure sensing intravascular devices with reduced drift and associated systems and methods
ES2347010T3 (es) Conjunto de sensor y cable guia.
US6939313B2 (en) Device for sensing parameters of a hollow body organ
US10470713B2 (en) Sensor guide wire device and system including a sensor guide wire device
WO2016034967A1 (en) Pressure-sensing intravascular devices, systems, and methods with wrapped pressure-sensing component
JP2015521917A (ja) 血管内装置の接続構造、並びに関連するシステム及び方法
Izhar et al. Sensors for brain temperature measurement and monitoring–a review
EP4069070B1 (en) Invasive temperature sensor system
HK40078904A (en) Invasive temperature sensor system
HK40078904B (en) Invasive temperature sensor system
WO2008076574A2 (en) Temperature compensation for enzyme electrodes
Izhar et al. Neuroscience Informatics
US20200315539A1 (en) Rapid exchange catheter system for fractional flow reserve measurement
JPWO2021111014A5 (https=)
WO2017087150A1 (en) Torque coil with bragg grating

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902