ES2191679T3 - Aparato de valoracion y terapia por ultrasonidos. - Google Patents

Aparato de valoracion y terapia por ultrasonidos.

Info

Publication number
ES2191679T3
ES2191679T3 ES94900592T ES94900592T ES2191679T3 ES 2191679 T3 ES2191679 T3 ES 2191679T3 ES 94900592 T ES94900592 T ES 94900592T ES 94900592 T ES94900592 T ES 94900592T ES 2191679 T3 ES2191679 T3 ES 2191679T3
Authority
ES
Spain
Prior art keywords
bone
signal
transducers
fourier transform
supplied
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
ES94900592T
Other languages
English (en)
Inventor
Jonathan J Kaufman
Alessandro Chiabrera
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.)
Capstone Holding Corp
Original Assignee
Orthologic Corp
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 Orthologic Corp filed Critical Orthologic Corp
Application granted granted Critical
Publication of ES2191679T3 publication Critical patent/ES2191679T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • 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
    • A61B8/0875—Clinical applications for diagnosis of bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/008—Electronic counters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/449—Statistical methods not provided for in G01N29/4409, e.g. averaging, smoothing and interpolation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
    • A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
    • A61J7/0481—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers working on a schedule basis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02483—Other human or animal parts, e.g. bones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics
    • Y10S128/925—Neural network

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Signal Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

TRATAMIENTO NO INVASIVO Y/O EVALUACION CUANTITATIVA DEL TEJIDO MUSCULOESQUELETICO QUE SE REALIZA IN VIVO SOMETIENDO AL TEJIDO MUSCULOESQUELETICO (11) A UNA EXCITACION DE PULSOS DE SEÑAL ACUSTICA ULTRASONICA QUE, QUE CONLLEVA UNA SEÑAL DE ONDA SENOIDAL COMPUESTA QUE CONSISTE EN FRECUENCIAS PLURALES DISCRETAS ESPACIADAS EN LA REGION ULTRASONICA APROXIMADAMENTE 2 MHZ, Y SE REPITEN SUSTANCIALMENTE EN LA BANDA DE 1HZ A 1000 HZ. EN UNA EVALUACION CUANTITATIVA LA SEÑAL SE SUMINISTRA A UNO DE LOS DOS TRANSDUCTORES (12, 13) EN CARAS OPUESTAS DEL TEJIDO, Y LA SEÑAL RECIBIDA POR EL OTRO TRANSDUCTOR ES PROCESADA (14): (A) PARA OBTENER UNA SEÑAL PROMEDIADA POR PULSO, Y (B) PARA PRODUCIR UNA TRANSFORMACION DE FOURIER DE LA SEÑAL DE TRANSMISION DEL TEJIDO POR PULSO PROMEDIADA. EN UNA OPERACION SEPARADA, LOS MISMOS TRANSDUCTORES SE SOMETEN A LA MISMA EXCITACION, RECEPCION Y PROCESADO, UTILIZANDO UN MEDIO DE PROPIEDADES ACUSTICAS CONOCIDAS Y CON LA MISMA LONGITUD DE LA TRAYECTORIA PARA PRODUCIR UNA TRANSFORMACION DE LA REFERENCIA DE FOURIER. EN EL TRATAMIENTO TERAPEUTICO, EL TRANSDUCTOR (12) EXCITADO POR LA SEÑAL DE ONDA SENOIDAL COMPUESTA, SE APLICA DURANTE UN TIEMPO, PERIODO Y MAGNITUD.
ES94900592T 1993-10-13 1993-11-08 Aparato de valoracion y terapia por ultrasonidos. Expired - Lifetime ES2191679T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/136,571 US5309898A (en) 1992-07-30 1993-10-13 Ultrasonic bone-therapy and assessment apparatus and method

Publications (1)

Publication Number Publication Date
ES2191679T3 true ES2191679T3 (es) 2003-09-16

Family

ID=22473412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94900592T Expired - Lifetime ES2191679T3 (es) 1993-10-13 1993-11-08 Aparato de valoracion y terapia por ultrasonidos.

Country Status (8)

Country Link
US (1) US5309898A (es)
EP (1) EP0723421B1 (es)
JP (1) JP3304979B2 (es)
AT (1) ATE232696T1 (es)
CA (1) CA2174139C (es)
DE (1) DE69332700T2 (es)
ES (1) ES2191679T3 (es)
WO (1) WO1995010229A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324249A1 (es) * 2006-07-06 2009-08-03 Universidad De Alcala. En Su Representacion Vicerrectora De Investigacion Filomena Rodriguez Caabeir Afeitadora electrica con emisioon de ultrasonidos.

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US5458130A (en) * 1992-07-30 1995-10-17 Orthologic Corporation Ultrasonic therapy and assessment apparatus and method
US5592943A (en) * 1993-04-07 1997-01-14 Osteo Sciences Corporation Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components
US5547459A (en) * 1994-10-25 1996-08-20 Orthologic Corporation Ultrasonic bone-therapy apparatus and method
US5520612A (en) * 1994-12-30 1996-05-28 Exogen, Inc. Acoustic system for bone-fracture therapy
US5556372A (en) * 1995-02-15 1996-09-17 Exogen, Inc. Apparatus for ultrasonic bone treatment
ES2199244T3 (es) * 1995-02-15 2004-02-16 Exogen, Inc. Aparato localizador.
US5626554A (en) * 1995-02-21 1997-05-06 Exogen, Inc. Gel containment structure
US6517487B1 (en) 1995-03-01 2003-02-11 Lunar Corporation Ultrasonic densitometer with opposed single transducer and transducer array
US6117089A (en) * 1995-04-25 2000-09-12 The Regents Of The University Of California Method for noninvasive intracranial pressure measurement
US6213934B1 (en) * 1995-06-01 2001-04-10 Hyper3D Corp. Electromagnetic bone-assessment and treatment: apparatus and method
US6004272A (en) * 1995-06-07 1999-12-21 Hologic, Inc. Ultrasonic bone testing apparatus with repeatable positioning and repeatable coupling
US5879301A (en) * 1996-02-16 1999-03-09 Orthologic Corp. Ultrasonic bone assessment method and apparatus
US5651363A (en) * 1996-02-16 1997-07-29 Orthologic Corporation Ultrasonic bone assessment method and apparatus
US5762616A (en) * 1996-03-15 1998-06-09 Exogen, Inc. Apparatus for ultrasonic treatment of sites corresponding to the torso
US7189209B1 (en) * 1996-03-29 2007-03-13 Sanuwave, Inc. Method for using acoustic shock waves in the treatment of a diabetic foot ulcer or a pressure sore
US7789841B2 (en) 1997-02-06 2010-09-07 Exogen, Inc. Method and apparatus for connective tissue treatment
AU726127B2 (en) * 1997-02-06 2000-11-02 Exogen, Inc. Method and apparatus for cartilage growth stimulation
US7108663B2 (en) * 1997-02-06 2006-09-19 Exogen, Inc. Method and apparatus for cartilage growth stimulation
US6390995B1 (en) 1997-02-12 2002-05-21 Healthtronics Surgical Services, Inc. Method for using acoustic shock waves in the treatment of medical conditions
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US6231528B1 (en) 1999-01-15 2001-05-15 Jonathan J. Kaufman Ultrasonic and growth factor bone-therapy: apparatus and method
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AU768759B2 (en) 1999-06-14 2004-01-08 Exogen, Inc. Method and kit for cavitation-induced tissue healing with low intensity ultrasound
US6964647B1 (en) * 2000-10-06 2005-11-15 Ellaz Babaev Nozzle for ultrasound wound treatment
US6899680B2 (en) * 2000-10-19 2005-05-31 Odetect As Ultrasound measurement techniques for bone analysis
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US8235919B2 (en) * 2001-01-12 2012-08-07 Celleration, Inc. Ultrasonic method and device for wound treatment
US6514220B2 (en) * 2001-01-25 2003-02-04 Walnut Technologies Non focussed method of exciting and controlling acoustic fields in animal body parts
US6960173B2 (en) * 2001-01-30 2005-11-01 Eilaz Babaev Ultrasound wound treatment method and device using standing waves
JP2004535882A (ja) * 2001-07-24 2004-12-02 サンライト メディカル リミテッド 超音波を用いた骨年齢評価方法
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US20050203578A1 (en) * 2001-08-15 2005-09-15 Weiner Michael L. Process and apparatus for treating biological organisms
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324249A1 (es) * 2006-07-06 2009-08-03 Universidad De Alcala. En Su Representacion Vicerrectora De Investigacion Filomena Rodriguez Caabeir Afeitadora electrica con emisioon de ultrasonidos.
ES2324249B1 (es) * 2006-07-06 2010-05-13 Universidad De Alcala Afeitadora electrica con emisioon de ultrasonidos.

Also Published As

Publication number Publication date
EP0723421A4 (en) 1998-02-04
WO1995010229A1 (en) 1995-04-20
JPH09505745A (ja) 1997-06-10
EP0723421A1 (en) 1996-07-31
DE69332700D1 (de) 2003-03-27
CA2174139A1 (en) 1995-04-20
ATE232696T1 (de) 2003-03-15
CA2174139C (en) 2008-12-30
EP0723421B1 (en) 2003-02-19
DE69332700T2 (de) 2003-10-16
JP3304979B2 (ja) 2002-07-22
US5309898A (en) 1994-05-10

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