DE69733261T2 - Tragbares materialprüfgerät - Google Patents

Tragbares materialprüfgerät Download PDF

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Publication number
DE69733261T2
DE69733261T2 DE69733261T DE69733261T DE69733261T2 DE 69733261 T2 DE69733261 T2 DE 69733261T2 DE 69733261 T DE69733261 T DE 69733261T DE 69733261 T DE69733261 T DE 69733261T DE 69733261 T2 DE69733261 T2 DE 69733261T2
Authority
DE
Germany
Prior art keywords
tip
force
measuring
indenting
penetration
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.)
Expired - Lifetime
Application number
DE69733261T
Other languages
German (de)
English (en)
Other versions
DE69733261D1 (de
Inventor
Q. Mark NIEDERAUER
P. Robert WILKES
M. George NIEDERAUER
Sabine Cristante
F. Steven CLINE
A. Robert TYNMANN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osteobiologics Inc
Original Assignee
Osteobiologics Inc
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 Osteobiologics Inc filed Critical Osteobiologics Inc
Application granted granted Critical
Publication of DE69733261D1 publication Critical patent/DE69733261D1/de
Publication of DE69733261T2 publication Critical patent/DE69733261T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • 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
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A61B2560/0252—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using ambient temperature
    • 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
    • A61B2560/0266—Operational features for monitoring or limiting apparatus function
    • A61B2560/028—Arrangements to prevent overuse, e.g. by counting the number of uses
    • A61B2560/0285—Apparatus for single use
    • 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
    • A61B2562/0261—Strain gauges
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Rheumatology (AREA)
  • Dermatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69733261T 1996-08-23 1997-08-22 Tragbares materialprüfgerät Expired - Lifetime DE69733261T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2452796P 1996-08-23 1996-08-23
US24527P 1996-08-23
PCT/US1997/014848 WO1998008073A1 (en) 1996-08-23 1997-08-22 Handheld materials tester

Publications (2)

Publication Number Publication Date
DE69733261D1 DE69733261D1 (de) 2005-06-16
DE69733261T2 true DE69733261T2 (de) 2006-01-19

Family

ID=21821057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733261T Expired - Lifetime DE69733261T2 (de) 1996-08-23 1997-08-22 Tragbares materialprüfgerät

Country Status (8)

Country Link
US (1) US5904658A (https=)
EP (1) EP0920614B1 (https=)
JP (1) JP4425993B2 (https=)
BR (1) BR9711214A (https=)
CA (1) CA2264869C (https=)
DE (1) DE69733261T2 (https=)
ES (1) ES2242982T3 (https=)
WO (1) WO1998008073A1 (https=)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068604A (en) * 1998-04-09 2000-05-30 Smith & Nephew, Inc. Cartilage indentor instrument
AUPQ077899A0 (en) * 1999-06-04 1999-06-24 University Of Sydney, The A device for evaluating the dynamic mechanical properties of materials
DE19929578C2 (de) 1999-06-21 2001-06-07 Universitaetsklinikum Charite Verfahren und Vorrichtung zur Knorpel-Testung
ATE266354T1 (de) * 1999-07-29 2004-05-15 Biosyntech Canada Inc Charakterisierung der kontaktverteilung zwischen zwei beliebigen oberflächen unter verwendung einer elektrodenanordnung
DE10060061C2 (de) * 2000-12-02 2003-02-06 Universitaetsklinikum Charite Force-Feedback-Vorrichtung
US6824521B2 (en) * 2001-01-22 2004-11-30 Integrated Sensing Systems, Inc. Sensing catheter system and method of fabrication
US6815179B2 (en) 2001-02-20 2004-11-09 Mitsuo Ochi Methods for measuring stiffness of cultured tissue, for determining transplant compatibility, for quality control, and for preparing transplant-compatible cultured tissue
JP4066141B2 (ja) * 2001-02-20 2008-03-26 光夫 越智 培養組織の品質管理方法及び製造方法
GB0116341D0 (en) * 2001-07-04 2001-08-29 Smith & Nephew Biodegradable polymer systems
US20030055360A1 (en) * 2001-09-05 2003-03-20 Zeleznik Matthew A. Minimally invasive sensing system for measuring rigidity of anatomical matter
FR2830431B1 (fr) * 2001-10-05 2004-07-02 Tijani Gharbi Dispositif de mesure de caracteristiques de la peau et procede de mesure utilisant un tel dispositif
EP1314970B1 (en) * 2001-11-20 2007-01-10 The University of Hong Kong Method for measuring elastic properties
DE10163656A1 (de) * 2001-12-21 2003-07-03 Agfa Ndt Gmbh Härtemessgerät mit einem Gehäuse und einem Eindringkörper, insbesondere Handgerät
JP4052504B2 (ja) * 2002-01-29 2008-02-27 学校法人日本大学 生体組織の弾力特性測定装置
GB0202233D0 (en) * 2002-01-31 2002-03-20 Smith & Nephew Bioresorbable polymers
WO2004021882A2 (en) 2002-09-06 2004-03-18 Massachusetts Institute Of Technology Measuring properties of an anatomical body
US7121136B2 (en) 2002-12-25 2006-10-17 Mitutoyo Corporation Hardness testing apparatus
EP1596765A2 (en) * 2003-02-10 2005-11-23 Smith & Nephew, Inc. Resorbable devices
GB0312917D0 (en) * 2003-06-05 2003-07-09 Ici Plc Materials testing
US7141354B2 (en) * 2003-09-30 2006-11-28 Dai Nippon Printing Co., Ltd. Photo radical generator, photo sensitive resin composition and article
GB0329654D0 (en) * 2003-12-23 2004-01-28 Smith & Nephew Tunable segmented polyacetal
US20050159812A1 (en) * 2004-01-16 2005-07-21 Dinger Fred B.Iii Bone-tendon-bone implant
US20050209705A1 (en) * 2004-03-09 2005-09-22 Niederauer Gabriele G Implant scaffold combined with autologous or allogenic tissue
US20070185585A1 (en) * 2004-03-09 2007-08-09 Brat Bracy Implant Scaffold Combined With Autologous Tissue, Allogenic Tissue, Cultured Tissue, or combinations Thereof
GB0407183D0 (en) * 2004-03-30 2004-05-05 Hitchin Anthony R Testing apparatus
JP4654430B2 (ja) * 2004-10-15 2011-03-23 国立大学法人山口大学 関節内光プローブ
US20060178596A1 (en) * 2005-01-25 2006-08-10 University Of Massachusetts Cutaneous indentation sensory testing device
US7833189B2 (en) 2005-02-11 2010-11-16 Massachusetts Institute Of Technology Controlled needle-free transport
US8075498B2 (en) * 2005-03-04 2011-12-13 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8182433B2 (en) * 2005-03-04 2012-05-22 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US7878987B2 (en) 2005-05-05 2011-02-01 The Regents Of The University Of California Methods and instruments for assessing bone fracture risk
CN101166464B (zh) * 2005-05-05 2010-12-01 加利福尼亚大学董事会 用于评估骨折风险的设备
US8894589B2 (en) * 2005-08-01 2014-11-25 Endosense Sa Medical apparatus system having optical fiber load sensing capability
JP2009504929A (ja) * 2005-08-18 2009-02-05 スミス アンド ネフュー ピーエルシー 高強度デバイス及び複合材料
WO2007103276A2 (en) 2006-03-03 2007-09-13 Smith & Nephew, Inc. Systems and methods for delivering a medicament
US8567265B2 (en) * 2006-06-09 2013-10-29 Endosense, SA Triaxial fiber optic force sensing catheter
US8048063B2 (en) * 2006-06-09 2011-11-01 Endosense Sa Catheter having tri-axial force sensor
AU2007325001B2 (en) 2006-11-30 2014-04-10 Smith & Nephew, Inc. Fiber reinforced composite material
JP2010523974A (ja) * 2007-04-03 2010-07-15 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 材料試験のための改良された方法及び機器
US9815240B2 (en) * 2007-04-18 2017-11-14 Smith & Nephew, Inc. Expansion moulding of shape memory polymers
US9770534B2 (en) * 2007-04-19 2017-09-26 Smith & Nephew, Inc. Graft fixation
ATE547129T1 (de) 2007-04-19 2012-03-15 Smith & Nephew Inc Multimodale formgedächtnis-polymere
US8157789B2 (en) * 2007-05-24 2012-04-17 Endosense Sa Touch sensing catheter
US8622935B1 (en) 2007-05-25 2014-01-07 Endosense Sa Elongated surgical manipulator with body position and distal force sensing
JP4942579B2 (ja) * 2007-08-13 2012-05-30 株式会社ミツトヨ 押込み試験機における試験管理方法及び押込み試験機
WO2009025779A1 (en) * 2007-08-20 2009-02-26 The Regents Of The University Of California Methods and instruments for measuring tissue mechanical properties
US8298227B2 (en) * 2008-05-14 2012-10-30 Endosense Sa Temperature compensated strain sensing catheter
US8708211B2 (en) * 2009-02-12 2014-04-29 Covidien Lp Powered surgical instrument with secondary circuit board
US8579630B2 (en) * 2009-08-12 2013-11-12 Ashish Kakar Apparatus and method for measuring dentin hypersensitivity
US9265461B2 (en) 2009-09-01 2016-02-23 Massachusetts Institute Of Technology Identification techniques and device for testing the efficacy of beauty care products and cosmetics
WO2011028719A2 (en) * 2009-09-01 2011-03-10 Massachusetts Institute Of Technology Nonlinear system identification techniques and devices for discovering dynamic and static tissue properties
US20110082389A1 (en) * 2009-10-07 2011-04-07 The Regents Of The University Of California Apparatus and method for assessing condition of articular cartilage
US9027681B2 (en) 2009-12-04 2015-05-12 Massachusetts Institute Of Technology Hybrid sensor-enabled electric wheel and associated systems, multi-hub wheel spoking systems, and methods of manufacturing and installing wheel spokes
WO2011084511A1 (en) 2009-12-15 2011-07-14 Massachusetts Institute Of Technology Jet injector use in oral evaluation
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
WO2012068247A1 (en) 2010-11-16 2012-05-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
CN103607961B (zh) 2011-04-14 2016-12-14 圣犹达医疗用品卢森堡控股有限公司 用于导管的紧凑型力传感器
DE202011050467U1 (de) * 2011-06-16 2011-08-17 Ciar S.P.A. Möbelstück mit einem Betätigungssystem zur Verstellung wenigstens eines beweglichen Elements
JP5977557B2 (ja) * 2012-03-27 2016-08-24 株式会社ミツトヨ 硬さ試験機
GB201302093D0 (en) * 2013-02-06 2013-03-20 Myoton As System and Method for Non-invasive Measurement of Soft Biological Tissue
EP2967817B1 (en) 2013-03-12 2021-03-10 Oculeve, Inc. Implant delivery devices and systems
NZ704579A (en) 2013-04-19 2018-10-26 Oculeve Inc Nasal stimulation devices and methods
JP6179763B2 (ja) * 2013-10-17 2017-08-16 株式会社井元製作所 生体組織硬度計
WO2015130707A2 (en) 2014-02-25 2015-09-03 Oculeve, Inc. Polymer formulations for nasolacrimal stimulation
US10005317B2 (en) 2014-04-04 2018-06-26 Superpedestrian, Inc. Devices and methods of thermal management for a motorized wheel
US10308065B2 (en) 2014-04-04 2019-06-04 Superpedestrian, Inc. Devices and methods for connecting a spoke to a hub
EP3126184B1 (en) 2014-04-04 2019-09-04 Superpedestrian, Inc. Systems, methods, and devices for the operation of electrically motorized vehicles
US20170202487A1 (en) * 2014-05-02 2017-07-20 The Regents Of The University Of Colorado, A Body Corporate Diagnostic tool for measuring ossicular chain compliance
CA2956176A1 (en) 2014-07-25 2016-01-28 Oculeve, Inc. Stimulation patterns for treating dry eye
EP3209370A4 (en) 2014-10-22 2018-05-30 Oculeve, Inc. Contact lens for increasing tear production
WO2016065213A1 (en) 2014-10-22 2016-04-28 Oculeve, Inc. Implantable nasal stimulator systems and methods
RU2707167C2 (ru) 2014-10-22 2019-11-22 Окулив, Инк. Устройства для стимуляции и способы лечения болезни "сухого глаза"
CN107206907B (zh) 2014-11-24 2020-02-14 极步公司 机动车轮的设备和方法
US10674917B2 (en) * 2015-04-24 2020-06-09 Board Of Regents, The University Of Texas System Device for the mechanical detection of underlying tissues
JP6253045B2 (ja) * 2015-04-27 2017-12-27 学校法人大阪産業大学 検査・診断装置
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
JP6691602B2 (ja) 2016-01-07 2020-04-28 セント・ジュード・メディカル・インターナショナル・ホールディング・エスエーアールエルＳｔ． Ｊｕｄｅ Ｍｅｄｉｃａｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｈｏｌｄｉｎｇ Ｓ．ａ，ｒ．ｌ． 光学的感知のためのマルチ・コア・ファイバを有する医療デバイス
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
CA3022683A1 (en) 2016-05-02 2017-11-09 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
KR20190124698A (ko) 2016-12-02 2019-11-05 오큘레브, 인크. 건성안 예측 및 치료 권고를 위한 장치 및 방법
JP6924984B2 (ja) * 2017-03-28 2021-08-25 帝人メディカルテクノロジー株式会社 骨硬度測定器
WO2019145973A1 (en) * 2018-01-24 2019-08-01 Janwadkar Pushkraj Hardness and strength measuring devices
JP7142496B2 (ja) * 2018-06-26 2022-09-27 新光電子株式会社 把持部を備える押込み試験装置
CA3222221A1 (en) * 2021-06-25 2022-12-29 Koya Medical, Inc. Lymphatic diagnostic device
CN116698599B (zh) * 2023-08-09 2023-10-31 北京大学人民医院 力学性能测定系统及方法
US20250176952A1 (en) * 2023-12-04 2025-06-05 Cervalia, Inc. Force mediated mechanical testing device for the characterization of soft tissues

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092038A (en) * 1965-05-05 1967-11-22 Zavoid Za Str Konstrukzii Improved non-destructive hardness testing device
US3956924A (en) * 1968-11-25 1976-05-18 Armour And Company System and method for measuring meat tenderness
US3693417A (en) * 1970-06-25 1972-09-26 Bell Telephone Labor Inc Microhardness tester regulated by a magnetostrictive control arrangement
GB1399947A (en) * 1973-03-01 1975-07-02 Kroeske E Hardness tester
US4132224A (en) * 1977-01-12 1979-01-02 Randolph Robert G Durometer for indentible tissue and the like
FR2382688A1 (fr) * 1977-03-04 1978-09-29 Oreal Appareil de mesure de durete
US4245496A (en) * 1979-07-13 1981-01-20 Fred Napetschnig Portable material hardness tester
US4364399A (en) * 1981-02-23 1982-12-21 Dashefsky Joseph H Diagnostic instrument
EP0085813B1 (en) * 1981-12-28 1986-06-11 Olympus Optical Co., Ltd. Tubular probe for sensing hardness variations when rubbed over a surface to be examined
US4470293A (en) * 1983-01-24 1984-09-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Impacting device for testing insulation
US4621523A (en) * 1983-10-24 1986-11-11 Aluminum Company Of America Rapid determination of metal strength from hardness tests
JPS6256840A (ja) * 1985-09-05 1987-03-12 Shinei Seisakusho:Kk 硬度計
JPS62245135A (ja) * 1986-04-16 1987-10-26 Toshiba Corp 硬さ測定方法およびその装置
US5067346A (en) * 1986-07-10 1991-11-26 Commonwealth Scientific And Industrial Research Organization Penetrating measuring instrument
US4896339A (en) * 1987-03-19 1990-01-23 Matsuzawa Seiki Kabushikikaisha Material testing machine
US4888490A (en) * 1988-05-24 1989-12-19 University Of Southern California Optical proximity apparatus and method using light sources being modulated at different frequencies
JP2731864B2 (ja) * 1989-09-05 1998-03-25 新日本製鐵株式会社 押込型硬度計
US5010773A (en) * 1990-01-24 1991-04-30 Wisconsin Alumni Research Foundation Sensor tip for a robotic gripper and method of manufacture
JPH03225255A (ja) * 1990-01-31 1991-10-04 Eagle Ind Co Ltd 弾性係数測定方法
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
US5503162A (en) * 1992-04-21 1996-04-02 Board Of Regents, University Of Texas System Arthroscopic cartilage evaluator and method for using the same
US5373730A (en) * 1992-11-24 1994-12-20 N.K. Biotechnical Engineering Company Skin compliance measurement device
JPH0755597A (ja) * 1993-08-12 1995-03-03 Toshiba Corp 荷重変換器
US5701913A (en) * 1995-02-03 1997-12-30 University Technologies International Inc. Tissue softness probe
WO1997005825A1 (es) * 1995-08-03 1997-02-20 Asociacion Instituto De Biomecanica De Valencia Y Fundacion Mapfre Medicina Instrumento para la medicion de la rigidez del cartilago articular
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

Also Published As

Publication number Publication date
CA2264869C (en) 2006-01-03
JP2000517051A (ja) 2000-12-19
DE69733261D1 (de) 2005-06-16
WO1998008073A1 (en) 1998-02-26
AU723327B2 (en) 2000-08-24
JP4425993B2 (ja) 2010-03-03
EP0920614B1 (en) 2005-05-11
EP0920614A1 (en) 1999-06-09
EP0920614A4 (en) 2001-10-04
ES2242982T3 (es) 2005-11-16
US5904658A (en) 1999-05-18
AU4084597A (en) 1998-03-06
CA2264869A1 (en) 1998-02-26
BR9711214A (pt) 2000-01-11

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