BRPI0617397B8 - aparelho manual de ultrassom médico e método para sintonizá-lo. - Google Patents

aparelho manual de ultrassom médico e método para sintonizá-lo.

Info

Publication number
BRPI0617397B8
BRPI0617397B8 BRPI0617397A BRPI0617397A BRPI0617397B8 BR PI0617397 B8 BRPI0617397 B8 BR PI0617397B8 BR PI0617397 A BRPI0617397 A BR PI0617397A BR PI0617397 A BRPI0617397 A BR PI0617397A BR PI0617397 B8 BRPI0617397 B8 BR PI0617397B8
Authority
BR
Brazil
Prior art keywords
medical ultrasound
transducer assembly
medical
tuning
assembly
Prior art date
Application number
BRPI0617397A
Other languages
English (en)
Inventor
K Madan Ashvani
T Wiener Eitan
B Stulen Foster
Kowalski Isaacs Karen
D Mihal Mark
E Tebbe Mark
J Stokes Michael
R Lamping Michael
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of BRPI0617397A2 publication Critical patent/BRPI0617397A2/pt
Publication of BRPI0617397B1 publication Critical patent/BRPI0617397B1/pt
Publication of BRPI0617397B8 publication Critical patent/BRPI0617397B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B2017/22014—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire
    • A61B2017/22015—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member
    • A61B2017/22018—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member segmented along its length
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320071—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with articulating means for working tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320088—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with acoustic insulation, e.g. elements for damping vibrations between horn and surrounding sheath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

<b>sistema e aparelho manual de ultra-som médico e métodos de fabricação e sintonização<d>a presente invenção refere-se a diversas modalidades de aparelhos manuais de ultra-som médico, cada um incluindo um conjunto de trans- dutor de ultra-som médico. uma modalidade de um sistema de ultra-som médico está descrito, em que o sistema de ultra-som médico inclui um aparelho manual de ultra-som médico que tem um conjunto de transdutor de ultra-som médico e que inclui um instrumento de tratamento médico ultra-sonicamente vibrável o qual é fixável a um porção de extremidade mais distante do conjunto de transdutor. uma modalidade de um sistema de ultra-som médico está descrita, em que o sistema de ultra-som médico tem umaparelho manual que inclui um conjunto de transdutor de ultra-som médico e que inclui um alojamento ou um componente de alojamento que circunda o conjunto de transdutor. um método para sintonizar um aparelho manual de ultra-som médico inclui usinar pelo menos uma porção não roscada mais distante de uma espiga de fixação de instrumento do conjunto de transdutor para casar uma freqúência fundamental medida com uma freqúência fundamental desejada dentro de um limite predeterminado. um método para fabri- car um conjunto de transdutor de ultra-som médico determina os ganhos aceitáveis para os estágios de ganho do conjunto de transdutor.
BRPI0617397A 2005-10-14 2006-10-12 aparelho manual de ultrassom médico e método para sintonizá-lo. BRPI0617397B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72662505P 2005-10-14 2005-10-14
US60/726,625 2005-10-14
US11/545,784 2006-10-10
US11/545,784 US8152825B2 (en) 2005-10-14 2006-10-10 Medical ultrasound system and handpiece and methods for making and tuning
PCT/US2006/040259 WO2007047531A2 (en) 2005-10-14 2006-10-12 Medical ultrasound system and handpiece and methods for making and tuning

Publications (3)

Publication Number Publication Date
BRPI0617397A2 BRPI0617397A2 (pt) 2011-07-26
BRPI0617397B1 BRPI0617397B1 (pt) 2018-09-18
BRPI0617397B8 true BRPI0617397B8 (pt) 2021-06-22

Family

ID=37963147

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0617397A BRPI0617397B8 (pt) 2005-10-14 2006-10-12 aparelho manual de ultrassom médico e método para sintonizá-lo.

Country Status (8)

Country Link
US (6) US8152825B2 (pt)
EP (2) EP2724677A1 (pt)
JP (1) JP5172684B2 (pt)
CN (1) CN101500492B (pt)
AU (1) AU2006304340B2 (pt)
BR (1) BRPI0617397B8 (pt)
CA (1) CA2625876C (pt)
WO (1) WO2007047531A2 (pt)

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US20070106158A1 (en) 2007-05-10
EP1945104B1 (en) 2017-11-22
CA2625876C (en) 2016-04-19
US8152825B2 (en) 2012-04-10
EP1945104A4 (en) 2012-07-04
US8512364B2 (en) 2013-08-20
US20070239025A1 (en) 2007-10-11
US20070232927A1 (en) 2007-10-04
CN101500492A (zh) 2009-08-05
US8147508B2 (en) 2012-04-03
US20070232928A1 (en) 2007-10-04
AU2006304340B2 (en) 2013-03-21
CN101500492B (zh) 2012-01-04
AU2006304340A1 (en) 2007-04-26
CA2625876A1 (en) 2007-04-26
BRPI0617397B1 (pt) 2018-09-18
BRPI0617397A2 (pt) 2011-07-26
JP2009511206A (ja) 2009-03-19
WO2007047531A2 (en) 2007-04-26
US20070232920A1 (en) 2007-10-04
EP2724677A1 (en) 2014-04-30
JP5172684B2 (ja) 2013-03-27
US8277471B2 (en) 2012-10-02
US20070232926A1 (en) 2007-10-04
WO2007047531A3 (en) 2009-04-23
EP1945104A2 (en) 2008-07-23

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