ATE383110T1 - Messvorrichtung zur untersuchung eines komprimierbaren gewebes - Google Patents

Messvorrichtung zur untersuchung eines komprimierbaren gewebes

Info

Publication number
ATE383110T1
ATE383110T1 AT02716866T AT02716866T ATE383110T1 AT E383110 T1 ATE383110 T1 AT E383110T1 AT 02716866 T AT02716866 T AT 02716866T AT 02716866 T AT02716866 T AT 02716866T AT E383110 T1 ATE383110 T1 AT E383110T1
Authority
AT
Austria
Prior art keywords
tissue
measuring
measuring device
examining
compressable
Prior art date
Application number
AT02716866T
Other languages
English (en)
Inventor
Jukka Jurvelin
Ilkka Kiviranta
Juha Toyras
Original Assignee
Jukka Jurvelin
Ilkka Kiviranta
Juha Toyras
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 Jukka Jurvelin, Ilkka Kiviranta, Juha Toyras filed Critical Jukka Jurvelin
Application granted granted Critical
Publication of ATE383110T1 publication Critical patent/ATE383110T1/de

Links

Classifications

    • 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
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4514—Cartilage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4528—Joints

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Prostheses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT02716866T 2001-04-23 2002-04-23 Messvorrichtung zur untersuchung eines komprimierbaren gewebes ATE383110T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010832A FI20010832A0 (fi) 2001-04-23 2001-04-23 Menetelmä ja mittauslaite kokoonpainuvan kudoksen tutkimiseksi

Publications (1)

Publication Number Publication Date
ATE383110T1 true ATE383110T1 (de) 2008-01-15

Family

ID=8561034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02716866T ATE383110T1 (de) 2001-04-23 2002-04-23 Messvorrichtung zur untersuchung eines komprimierbaren gewebes

Country Status (6)

Country Link
US (1) US20050043623A1 (de)
EP (1) EP1408837B1 (de)
AT (1) ATE383110T1 (de)
DE (1) DE60224538T2 (de)
FI (1) FI20010832A0 (de)
WO (1) WO2002085214A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7611465B2 (en) * 2003-07-15 2009-11-03 Board Of Regents, The University Of Texas System Rapid and accurate detection of bone quality using ultrasound critical angle reflectometry
US7744535B2 (en) * 2004-07-30 2010-06-29 Wisconsin Alumni Research Foundation Method and apparatus for acoustoelastic extraction of strain and material properties
US20080125653A1 (en) * 2006-11-27 2008-05-29 Board Of Regents, The University Of Texas System Density and porosity measurements by ultrasound
US9060713B2 (en) * 2009-04-07 2015-06-23 Regents Of The University Of Minnesota Sensing tissue properties
JP6134051B2 (ja) * 2013-03-29 2017-05-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 歪測定の間の撮像中に超音波プローブにおける力及びトルクを測定するシステム
GB201415649D0 (en) * 2014-09-04 2014-10-22 Univ Heriot Watt A membrane sensor for dynamic instrumented palpatation of soft materials
US10631838B2 (en) * 2016-05-03 2020-04-28 Covidien Lp Devices, systems, and methods for locating pressure sensitive critical structures
US20210228287A1 (en) 2020-01-29 2021-07-29 Covidien Lp System and methods for identifying vessels within tissue
US12426941B2 (en) 2020-03-20 2025-09-30 Covidien Lp Surgical instruments and systems configured to detect, analyze, and/or distinguish smoke and steam during a surgical procedure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90616C (fi) * 1991-08-01 1994-03-10 Ilkka Kiviranta Jäykän kudoksen jäykkyysmittauslaite ja mittausmenetelmä
CA2118507A1 (en) * 1992-04-21 1993-10-28 Kyriacos Athanasiou Arthroscopic indenter and method for using the same
JP3151153B2 (ja) * 1995-09-20 2001-04-03 定夫 尾股 周波数偏差検出回路及びそれを利用した測定器
DE19754085A1 (de) * 1997-12-05 1999-06-10 Helmut Prof Dr Ing Ermert Ein sonographisches Elastographiesystem
US6585666B2 (en) * 1998-10-13 2003-07-01 The Administrators Of The Tulane Educational Fund Arthroscopic diagnostic probe to measure mechanical properties of articular cartilage
US6494840B1 (en) * 2000-07-31 2002-12-17 The Hong Kong Polytechnic University Portable ultrasonic palpation system

Also Published As

Publication number Publication date
DE60224538T2 (de) 2009-01-22
US20050043623A1 (en) 2005-02-24
WO2002085214A1 (en) 2002-10-31
DE60224538D1 (de) 2008-02-21
EP1408837B1 (de) 2008-01-09
FI20010832A0 (fi) 2001-04-23
EP1408837A1 (de) 2004-04-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties