CH719227A1 - Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage. - Google Patents

Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage. Download PDF

Info

Publication number
CH719227A1
CH719227A1 CH070688/2021A CH0706882021A CH719227A1 CH 719227 A1 CH719227 A1 CH 719227A1 CH 070688/2021 A CH070688/2021 A CH 070688/2021A CH 0706882021 A CH0706882021 A CH 0706882021A CH 719227 A1 CH719227 A1 CH 719227A1
Authority
CH
Switzerland
Prior art keywords
support plate
pressure sensor
membrane
ultrasonic transducer
housing
Prior art date
Application number
CH070688/2021A
Other languages
German (de)
English (en)
Inventor
Nuot Frei Peter
André Baumann Ulrich
Boris Baumann Vincent
Original Assignee
Compremium Ag
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 Compremium Ag filed Critical Compremium Ag
Priority to CH070688/2021A priority Critical patent/CH719227A1/de
Priority to JP2024522274A priority patent/JP2024543311A/ja
Priority to PCT/EP2022/079972 priority patent/WO2023104390A1/de
Priority to CN202280076932.7A priority patent/CN118265898A/zh
Priority to KR1020247018041A priority patent/KR20240118766A/ko
Priority to EP22812508.4A priority patent/EP4445109A1/de
Priority to US18/697,683 priority patent/US20250228527A1/en
Publication of CH719227A1 publication Critical patent/CH719227A1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
    • 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
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0045—Diaphragm associated with a buried cavity
    • 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
    • A61B8/429—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by determining or monitoring the contact between the transducer and 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part of the housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0048—Details about the mounting of the diaphragm to its support or about the diaphragm edges, e.g. notches, round shapes for stress relief
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L2019/0053—Pressure sensors associated with other sensors, e.g. for measuring acceleration, temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH070688/2021A 2021-12-09 2021-12-09 Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage. CH719227A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH070688/2021A CH719227A1 (de) 2021-12-09 2021-12-09 Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage.
JP2024522274A JP2024543311A (ja) 2021-12-09 2022-10-26 超音波検査及び圧力測定を実行するための装置
PCT/EP2022/079972 WO2023104390A1 (de) 2021-12-09 2022-10-26 Vorrichtung zur durchführung von ultraschalluntersuchungen und druckmessungen
CN202280076932.7A CN118265898A (zh) 2021-12-09 2022-10-26 用于执行超声检查和压力测量的装置
KR1020247018041A KR20240118766A (ko) 2021-12-09 2022-10-26 초음파 검사 및 압력 측정 수행 디바이스
EP22812508.4A EP4445109A1 (de) 2021-12-09 2022-10-26 Vorrichtung zur durchführung von ultraschalluntersuchungen und druckmessungen
US18/697,683 US20250228527A1 (en) 2021-12-09 2022-10-26 Device for performing ultrasonic examinations and pressure measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH070688/2021A CH719227A1 (de) 2021-12-09 2021-12-09 Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage.

Publications (1)

Publication Number Publication Date
CH719227A1 true CH719227A1 (de) 2023-06-15

Family

ID=84362474

Family Applications (1)

Application Number Title Priority Date Filing Date
CH070688/2021A CH719227A1 (de) 2021-12-09 2021-12-09 Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage.

Country Status (7)

Country Link
US (1) US20250228527A1 (cg-RX-API-DMAC7.html)
EP (1) EP4445109A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024543311A (cg-RX-API-DMAC7.html)
KR (1) KR20240118766A (cg-RX-API-DMAC7.html)
CN (1) CN118265898A (cg-RX-API-DMAC7.html)
CH (1) CH719227A1 (cg-RX-API-DMAC7.html)
WO (1) WO2023104390A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025099160A1 (en) 2023-11-09 2025-05-15 Compremium Ag Method for non-invasively obtaining information on the intracranial pressure of a patient
WO2025098620A1 (en) 2023-11-09 2025-05-15 Compremium Ag Method for non-invasively obtaining information on the intracranial pressure of a patient
CH721674A2 (de) * 2024-03-22 2025-09-30 Compremium Ag Aufsatz für eine Ultraschallsonde
WO2026057467A1 (en) 2024-09-12 2026-03-19 Compremium Ag Method of obtaining a value of an occlusion pressure of a compartment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511427B1 (en) * 2000-03-10 2003-01-28 Acuson Corporation System and method for assessing body-tissue properties using a medical ultrasound transducer probe with a body-tissue parameter measurement mechanism
EP1415596A1 (de) * 2002-10-28 2004-05-06 Ulrich André Baumann Druckmesseinrichtung für ultraschallmessvorrichtungen
FR2875695B1 (fr) * 2004-09-28 2006-12-01 Echosens Sa Instrument de mesure de l'elasticite d'un organe du type comportant un moyen de centrage
JP5589826B2 (ja) * 2010-03-19 2014-09-17 セイコーエプソン株式会社 超音波センサー
CH707046B1 (de) 2012-09-24 2016-05-13 Veinpress Gmbh Druckmessvorrichtung zur Kombination mit einer Ultraschallmesseinheit, sowie System und Verfahren zur Venendruckmessung.
WO2018187340A1 (en) * 2017-04-03 2018-10-11 U.S. Department Of Veterans Affairs Devices, systems, and methods for socket fit management
DE102017221330A1 (de) 2017-11-28 2019-05-29 Ulrich A. Baumann Druckmessvorrichtung zur Druckmessung und/oder Elastizitätsmessung einer Vene oder eines Organs und zur Kombination mit einer Ultraschallmesseinheit sowie System und Verfahren zur Druckmessung und/oder Elastizitätsmessung einer Vene oder eines Organs

Also Published As

Publication number Publication date
EP4445109A1 (de) 2024-10-16
JP2024543311A (ja) 2024-11-21
WO2023104390A1 (de) 2023-06-15
US20250228527A1 (en) 2025-07-17
CN118265898A (zh) 2024-06-28
KR20240118766A (ko) 2024-08-05

Similar Documents

Publication Publication Date Title
CH719227A1 (de) Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage.
EP0631491B1 (de) Vorrichtung zum orten und punktieren von blutgefässen
DE69026176T2 (de) Halterung für einen Katheter-Sensor und Anwendungsverfahren
DE2950203C2 (de) Endoskop
DE602005002405T2 (de) Ultraschall-Endoskop
EP2022396A2 (de) Implantierbare Vorrichtung zur Erfassung von intracraniellen Drücken
EP0255636B1 (de) Sensor für akustische Stosswellenimpulse
EP3716842A1 (de) Druckmessvorrichtung zur druckmessung und/oder elastizitätsmessung einer vene oder eines organs und zur kombination mit einer ultraschallmesseinheit, druckmesssystem und verfahren
WO2002003854A2 (de) Systemelemente zur druckmessung in extrakorporalen kreisläufen
EP0663180A1 (de) Druckmesswandler zur Messung des Druckes einer Flüssigkeit, insbesondere zur invasiven Blutdruckmessung
EP4144300B1 (de) Auswechselbarer aufsatz für eine ultraschallsonde
EP0332916A1 (de) Ultraschall-Sensor
EP1723910A3 (en) Focused ultrasound transducers and systems
EP3251577A1 (en) Endoscope and hard member
DE2741914B2 (de) Vorrichtung zum Eichen eins spektralselektiven, eine Lichtleitersonde aufweisenden photometrischen Meßsystems
DE102018005911A1 (de) Drucksensoreinrichtung für medizinische in vivo Anwendung
DE102023124089A1 (de) Trägervorrichtung zum Vormontieren und Halten einer Sensorbaugruppe und zum Einsetzen in einen Schaft einer medizinischen Bildgebungsvorrichtung, medizinische Bildgebungsvorrichtung und Verfahren zum Vormontieren
DE102005031374A1 (de) Ganz oder teilweise wieder verwendbare, magnetisch navigierbare Endoskopie-Kapsel
WO2011086111A1 (de) Endoskopoptik und endoskop
HK40108285A (zh) 用於执行超声检查和压力测量的装置
EP1264575A2 (de) Elektrodenanordnung
DE19522909A1 (de) Katheter für die Harnröhren- und Blasenendoskopie
DE1466832C3 (de) Rezeptor für die Messung und/oder Registrierung intracardialer Druck - und Schallphänomene
DE19646701C1 (de) Druckmeßvorrichtung zur invasiven Blutdruckmessung
DE10257236A1 (de) Druckmesssystem für medizinische Anwendungen

Legal Events

Date Code Title Description
U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260101