DK1066119T3 - Paneler fremstillet af fleksible transducerelementer - Google Patents

Paneler fremstillet af fleksible transducerelementer

Info

Publication number
DK1066119T3
DK1066119T3 DK99914182T DK99914182T DK1066119T3 DK 1066119 T3 DK1066119 T3 DK 1066119T3 DK 99914182 T DK99914182 T DK 99914182T DK 99914182 T DK99914182 T DK 99914182T DK 1066119 T3 DK1066119 T3 DK 1066119T3
Authority
DK
Denmark
Prior art keywords
polymer
flexible
transducer element
array
forming
Prior art date
Application number
DK99914182T
Other languages
English (en)
Inventor
Alan A Winder
Ivan A Cornejo
Bahram Jadidian
A Safari
Original Assignee
Exogen Inc
Univ Rutgers
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 Exogen Inc, Univ Rutgers filed Critical Exogen Inc
Application granted granted Critical
Publication of DK1066119T3 publication Critical patent/DK1066119T3/da

Links

Classifications

    • 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
    • B06B1/0622—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 on one surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • 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
    • B06B1/0622—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 on one surface
    • B06B1/0633—Cylindrical array
    • 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0655—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 a single piezoelectric element of cylindrical shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0078—Ultrasound therapy with multiple treatment transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DK99914182T 1998-03-26 1999-03-26 Paneler fremstillet af fleksible transducerelementer DK1066119T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7942898P 1998-03-26 1998-03-26
EP99914182A EP1066119B1 (en) 1998-03-26 1999-03-26 Arrays made from flexible transducer elements

Publications (1)

Publication Number Publication Date
DK1066119T3 true DK1066119T3 (da) 2005-04-04

Family

ID=22150480

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99914182T DK1066119T3 (da) 1998-03-26 1999-03-26 Paneler fremstillet af fleksible transducerelementer

Country Status (8)

Country Link
EP (2) EP1481738A3 (da)
AT (1) ATE283118T1 (da)
AU (1) AU3208299A (da)
CA (1) CA2330323C (da)
DE (1) DE69922178T2 (da)
DK (1) DK1066119T3 (da)
ES (1) ES2234249T3 (da)
WO (1) WO1999048621A2 (da)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108663B2 (en) 1997-02-06 2006-09-19 Exogen, Inc. Method and apparatus for cartilage growth stimulation
US5904659A (en) 1997-02-14 1999-05-18 Exogen, Inc. Ultrasonic treatment for wounds
ES2274626T3 (es) 1998-05-06 2007-05-16 Exogen, Inc. Vendajes con ultrasonido.
US7410469B1 (en) 1999-05-21 2008-08-12 Exogen, Inc. Apparatus and method for ultrasonically and electromagnetically treating tissue
AU768759B2 (en) 1999-06-14 2004-01-08 Exogen, Inc. Method and kit for cavitation-induced tissue healing with low intensity ultrasound
US6626855B1 (en) 1999-11-26 2003-09-30 Therus Corpoation Controlled high efficiency lesion formation using high intensity ultrasound
JP2004512856A (ja) * 1999-12-23 2004-04-30 シーラス、コーポレイション 画像形成および治療用超音波トランスデューサ
JP4799795B2 (ja) 2000-05-22 2011-10-26 有限会社三輪サイエンス研究所 超音波照射装置
DE10052636B4 (de) 2000-10-24 2004-07-08 Atlas Elektronik Gmbh Verfahren zur Herstellung eines Ultraschallwandlers
AU2002232679B2 (en) 2000-10-25 2005-12-22 Exogen, Inc. Transducer mounting assembly
US7400080B2 (en) 2002-09-20 2008-07-15 Danfoss A/S Elastomer actuator and a method of making an actuator
US7518284B2 (en) 2000-11-02 2009-04-14 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US8181338B2 (en) 2000-11-02 2012-05-22 Danfoss A/S Method of making a multilayer composite
US7548015B2 (en) 2000-11-02 2009-06-16 Danfoss A/S Multilayer composite and a method of making such
US7429248B1 (en) 2001-08-09 2008-09-30 Exogen, Inc. Method and apparatus for controlling acoustic modes in tissue healing applications
ATE384935T1 (de) 2001-12-21 2008-02-15 Danfoss As Dielektrisches betätigungsglied oder sensorstruktur und herstellungsverfahren
EP1465701A4 (en) 2002-01-15 2008-08-13 Univ California SYSTEM AND METHOD FOR DIRECTIVE ULTRASOUND THERAPY ON RANGING CONNECTIONS
WO2003061756A2 (en) 2002-01-23 2003-07-31 The Regents Of The University Of California Implantable thermal treatment method and apparatus
US8808284B2 (en) 2008-09-26 2014-08-19 Relievant Medsystems, Inc. Systems for navigating an instrument through bone
US6907884B2 (en) 2002-09-30 2005-06-21 Depay Acromed, Inc. Method of straddling an intraosseous nerve
US8613744B2 (en) 2002-09-30 2013-12-24 Relievant Medsystems, Inc. Systems and methods for navigating an instrument through bone
US7258690B2 (en) 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
ATE440319T1 (de) 2002-12-12 2009-09-15 Danfoss As Berührungssensorelement und sensorgruppe
ES2309502T3 (es) 2003-02-24 2008-12-16 Danfoss A/S Vendaje de compresion elastico electroactivo.
US6895645B2 (en) 2003-02-25 2005-05-24 Palo Alto Research Center Incorporated Methods to make bimorph MEMS devices
US7089635B2 (en) 2003-02-25 2006-08-15 Palo Alto Research Center, Incorporated Methods to make piezoelectric ceramic thick film arrays and elements
US6964201B2 (en) 2003-02-25 2005-11-15 Palo Alto Research Center Incorporated Large dimension, flexible piezoelectric ceramic tapes
US7867178B2 (en) * 2003-02-26 2011-01-11 Sanuwave, Inc. Apparatus for generating shock waves with piezoelectric fibers integrated in a composite
DE202004002107U1 (de) * 2004-02-11 2005-03-31 Siemens Ag Ultraschallwandler
GB0409292D0 (en) 2004-04-27 2004-06-02 Smith & Nephew Apparatus with ultrasound
GB0508531D0 (en) 2005-04-27 2005-06-01 Smith & Nephew Sai with ultrasound
GB0409446D0 (en) 2004-04-28 2004-06-02 Smith & Nephew Apparatus
GB0422525D0 (en) 2004-10-11 2004-11-10 Luebcke Peter Dermatological compositions and methods
US7878977B2 (en) * 2005-09-30 2011-02-01 Siemens Medical Solutions Usa, Inc. Flexible ultrasound transducer array
US20070233185A1 (en) 2005-10-20 2007-10-04 Thomas Anderson Systems and methods for sealing a vascular opening
US8454518B2 (en) * 2006-01-31 2013-06-04 Panasonic Corporation Ultrasonic probe
US8183745B2 (en) 2006-05-08 2012-05-22 The Penn State Research Foundation High frequency ultrasound transducers
US7880371B2 (en) 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US7732999B2 (en) 2006-11-03 2010-06-08 Danfoss A/S Direct acting capacitive transducer
US8088084B2 (en) 2007-03-06 2012-01-03 The Cleveland Clinic Foundation Method and apparatus for repair of intervertebral discs
WO2009034371A2 (en) * 2007-09-12 2009-03-19 Bae Systems Plc Improvements relating to manufacture of sonar projectors
CA2957010C (en) 2008-09-26 2017-07-04 Relievant Medsystems, Inc. Systems and methods for navigating an instrument through bone
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
US8446080B2 (en) * 2008-12-13 2013-05-21 Bayer Materialscience Ag Ferroeletret multilayer composite and method for producing a ferroelectret multilayer composite with parallel tubular channels
WO2011035747A1 (de) * 2009-09-22 2011-03-31 Atlas Elektronik Gmbh Elektroakustischer wandler
US9174065B2 (en) 2009-10-12 2015-11-03 Kona Medical, Inc. Energetic modulation of nerves
US20110118600A1 (en) 2009-11-16 2011-05-19 Michael Gertner External Autonomic Modulation
US11998266B2 (en) 2009-10-12 2024-06-04 Otsuka Medical Devices Co., Ltd Intravascular energy delivery
US8469904B2 (en) 2009-10-12 2013-06-25 Kona Medical, Inc. Energetic modulation of nerves
US20110092880A1 (en) 2009-10-12 2011-04-21 Michael Gertner Energetic modulation of nerves
US8986211B2 (en) 2009-10-12 2015-03-24 Kona Medical, Inc. Energetic modulation of nerves
US8295912B2 (en) 2009-10-12 2012-10-23 Kona Medical, Inc. Method and system to inhibit a function of a nerve traveling with an artery
US9119951B2 (en) 2009-10-12 2015-09-01 Kona Medical, Inc. Energetic modulation of nerves
US20160059044A1 (en) 2009-10-12 2016-03-03 Kona Medical, Inc. Energy delivery to intraparenchymal regions of the kidney to treat hypertension
US8986231B2 (en) 2009-10-12 2015-03-24 Kona Medical, Inc. Energetic modulation of nerves
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
JP5986709B2 (ja) * 2010-10-22 2016-09-06 株式会社Ihi 超音波探傷装置及び超音波探傷方法
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
JP6078472B2 (ja) 2010-11-25 2017-02-08 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 組成物ｉ−ｉｉおよび生成物ならびにそれらの使用
JP6049643B2 (ja) 2011-02-23 2016-12-21 パーフュジア メディカル インコーポレーテッド 体の部位に振動刺激を与えるためのアクチュエータ及びその適用方法
CN102432283B (zh) * 2011-08-23 2013-03-20 陕西科技大学 晶界层型结构BaTiO3复合膜的制备方法
CN102432284B (zh) * 2011-08-23 2013-04-03 陕西科技大学 晶界层型结构陶瓷膜的制备方法
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
WO2013101772A1 (en) 2011-12-30 2013-07-04 Relievant Medsystems, Inc. Systems and methods for treating back pain
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
CA2889478C (en) 2012-11-05 2020-11-24 Relievant Medsystems, Inc. Systems and methods for creating curved paths through bone and modulating nerves within the bone
EP2968647B1 (en) 2013-03-15 2022-06-29 Smith & Nephew plc Wound dressing sealant and use thereof
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
EP4091725B1 (en) 2014-07-11 2024-09-04 Microtech Medical Technologies Ltd. Multi-cell transducer
US10925579B2 (en) 2014-11-05 2021-02-23 Otsuka Medical Devices Co., Ltd. Systems and methods for real-time tracking of a target tissue using imaging before and during therapy delivery
IL326076A (en) * 2016-06-06 2026-03-01 Sofwave Medical Ltd Ultrasound system and transducer
EP3493743B1 (en) 2016-08-02 2020-09-09 Koninklijke Philips N.V. Surface compliant ultrasound transducer array
WO2018024501A1 (en) 2016-08-02 2018-02-08 Koninklijke Philips N.V. Surface compliant ultrasound transducer array
EP3568879B1 (en) * 2017-01-10 2024-05-29 The Regents of the University of California Stretchable ultrasonic transducer devices
US20210338486A1 (en) 2018-10-18 2021-11-04 T.J.Smith And Nephew,Limited Tissue treatment device
GB201817052D0 (en) 2018-10-19 2018-12-05 Smith & Nephew Tissue treatment device
EP4027912B1 (en) 2019-09-12 2024-12-18 Relievant Medsystems, Inc. Systems for tissue modulation
CN110448331B (zh) * 2019-09-12 2024-08-23 深圳市索诺瑞科技有限公司 一种空气填充的超声换能器
GB202005867D0 (en) 2020-04-22 2020-06-03 Smith & Nephew Tissue treatment device
WO2022011115A1 (en) 2020-07-10 2022-01-13 Relievant Medsystems, Inc. Vertebral denervation in conjunction with vertebral fusion
US12082876B1 (en) 2020-09-28 2024-09-10 Relievant Medsystems, Inc. Introducer drill
AU2021409967A1 (en) 2020-12-22 2023-08-03 Relievant Medsystems, Inc. Prediction of candidates for spinal neuromodulation
GB202100527D0 (en) 2021-01-15 2021-03-03 Smith & Nephew Systems and methods for managing operation of wound dressings or wound treatment devices
US12433668B1 (en) 2021-11-08 2025-10-07 Relievant Medsystems, Inc. Impedance stoppage mitigation during radiofrequency tissue ablation procedures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175153A (en) * 1978-05-16 1979-11-20 Monsanto Company Inorganic anisotropic hollow fibers
US4233477A (en) 1979-01-31 1980-11-11 The United States Of America As Represented By The Secretary Of The Navy Flexible, shapeable, composite acoustic transducer
US4227111A (en) 1979-03-28 1980-10-07 The United States Of America As Represented By The Secretary Of The Navy Flexible piezoelectric composite transducers
BR8107560A (pt) 1981-11-19 1983-07-05 Luiz Romariz Duarte Estimulacao ultra-sonica da consolidacao de fraturas osseas
US4726099A (en) * 1986-09-17 1988-02-23 American Cyanamid Company Method of making piezoelectric composites
JPH01223785A (ja) * 1988-03-03 1989-09-06 Oki Electric Ind Co Ltd 複合圧電体の製造方法
US5211160A (en) 1988-09-14 1993-05-18 Interpore Orthopaedics, Inc. Ultrasonic orthopedic treatment head and body-mounting means therefor
US5003695A (en) 1989-05-15 1991-04-02 Cooper Industries, Inc. Compound action anvil snips
GB9225898D0 (en) * 1992-12-11 1993-02-03 Univ Strathclyde Ultrasonic transducer
WO1995003744A1 (en) * 1993-07-30 1995-02-09 Sonex International Corporation Ultrasonic bone healing device
US5762616A (en) 1996-03-15 1998-06-09 Exogen, Inc. Apparatus for ultrasonic treatment of sites corresponding to the torso

Also Published As

Publication number Publication date
ES2234249T3 (es) 2005-06-16
EP1481738A3 (en) 2006-05-10
DE69922178T2 (de) 2005-12-15
WO1999048621A3 (en) 1999-11-25
EP1066119B1 (en) 2004-11-24
WO1999048621A2 (en) 1999-09-30
CA2330323C (en) 2011-01-18
ATE283118T1 (de) 2004-12-15
CA2330323A1 (en) 1999-09-30
EP1481738A2 (en) 2004-12-01
AU3208299A (en) 1999-10-18
EP1066119A2 (en) 2001-01-10
DE69922178D1 (de) 2004-12-30

Similar Documents

Publication Publication Date Title
DK1066119T3 (da) Paneler fremstillet af fleksible transducerelementer
ES539415A0 (es) Procedimiento de fabricar una disposicion laminar estratificada resistente a la humedad.
AU597550B2 (en) Elastic, laminated, water-proof, moisture-permeable fabric
CA2326511A1 (en) Material laminate for use as an outer layer on absorbent products
NO302106B1 (no) Ekstruderingslaminat av inkrementelt strukket uvevd, fiberformig bane og termoplastisk film og fremgangsmåte for fremstilling derav
CA2238887A1 (en) Fiber-polymeric composite siding unit and method of manufacture
BR9610068A (pt) Estrutura de laminado aperfeiçoada e processo para a sua produção.
EP1435260A3 (en) Contoured layer channel flow filtration media
BR9917404A (pt) Elemento intercalado de camadas múltiplas para isolamento acústico, processo para sua fabricação e seu uso
BR9916179A (pt) Processo para a produção de um coextrudado demúltiplas camadas e um coextrudado fabricado deacordo com tal processo
RU2001115708A (ru) Способ изготовления многослойного коэкструдата и коэкструдат, изготовленный таким способом
DE502004004114D1 (de) Flexible Schichtplatte mit Wabenstruktur
DE3773266D1 (de) Verfahren zur herstellung von verbundscheiben.
DE602006002270D1 (de) Faserbeschichtetes elastisches material, windel mit diesem elastischen material und herstellungsverfahren dafür
ITMI970343A1 (it) Procedimento per l'attuazione di una giunzione incollata tra elementi piani o a sviluppo superficiale
CA2197638A1 (en) Composite construction material
FI862099A0 (fi) Flerskiktig skiva med foerbaettrad ljustransparens.
CN214083211U (zh) 一种自粘性无胎基防水卷材
DE69822201D1 (de) Mehrschichtstrukturen hergestellt mit kontrollierten tröpfchen sowie verfahren zu deren herstellung
JPH04128447A (ja) 型枠兼用断熱ボードならびに該ボードを用いるコンクリート打込み型枠パネル構造
ES8700150A1 (es) Procedimiento de estiramiento y calibrado de una banda de papel con red alveolar y maquina para su puesta en practica
JPS55127799A (en) Ultrasonic transmission and receiving wave probe and its production
DE50301416D1 (de) Verbundmaterial
JPS6157927A (ja) 密閉装置
JPH1193276A (ja) 防水化粧建材及びその建材の建込み構造