WO2004103183A3 - Ultraschall-koppelmedium für die medizinische diagnostik - Google Patents

Ultraschall-koppelmedium für die medizinische diagnostik Download PDF

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Publication number
WO2004103183A3
WO2004103183A3 PCT/CH2004/000308 CH2004000308W WO2004103183A3 WO 2004103183 A3 WO2004103183 A3 WO 2004103183A3 CH 2004000308 W CH2004000308 W CH 2004000308W WO 2004103183 A3 WO2004103183 A3 WO 2004103183A3
Authority
WO
WIPO (PCT)
Prior art keywords
skin
medium
coupling medium
novel
medical diagnostics
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.)
Ceased
Application number
PCT/CH2004/000308
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English (en)
French (fr)
Other versions
WO2004103183A2 (de
Inventor
Rene H Dietrich
Manfred Kreusch
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US10/557,913 priority Critical patent/US20070087060A1/en
Priority to EP04734200A priority patent/EP1628577A2/de
Publication of WO2004103183A2 publication Critical patent/WO2004103183A2/de
Publication of WO2004103183A3 publication Critical patent/WO2004103183A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/226—Solutes, emulsions, suspensions, dispersions, semi-solid forms, e.g. hydrogels

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  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)

Abstract

Es wird ein Ultraschall-Koppelmedium für die medizinische Diagnostik vorgeschlagen, das aus einem Strukturgel besteht, welches ein Grundgerüst aus PVA, Guar oder einer Mischung davon umfasst. Das neue Koppelmedium ist vorzugsweise semiliquide und bis zu einem 1/10 mm dicken Film ausziehbar, welcher einen Druck von bis zu 30 kp aushält, ohne zu reissen. Das Medium passt sich exakt an die Oberfläche der Haut an, ohne dass es zu wesentlichen Lufteinschlüssen kommt. Auch bei Haarbesatz der Haut kommt es beim Einsatz des neuen Koppelmediums zu keinen wesentlichen Lufteinschlüssen zwischen Medium und Schallkopf oder Haut. Bereits wenige Sekunden nach Entfernung von der Haut induziert das neue Medium kein Benetzungsgefühl mehr, und es ist rückstandsfrei von der Haut und den Haaren entfernbar. Das neue Koppelmedium ist für mindestens 1 Jahr haltbar und erfüllt die Anforderungen hinsichtlich der Induktion von Allergien oder Hautentzündungen.
PCT/CH2004/000308 2003-05-21 2004-05-21 Ultraschall-koppelmedium für die medizinische diagnostik Ceased WO2004103183A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/557,913 US20070087060A1 (en) 2003-05-21 2004-05-21 Ultrasound coupling medium for use in medical diagnostics
EP04734200A EP1628577A2 (de) 2003-05-21 2004-05-21 Ultraschall-koppelmedium für die medizinische diagnostik

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9062003 2003-05-21
CH906/03 2003-05-21

Publications (2)

Publication Number Publication Date
WO2004103183A2 WO2004103183A2 (de) 2004-12-02
WO2004103183A3 true WO2004103183A3 (de) 2005-05-06

Family

ID=33459802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2004/000308 Ceased WO2004103183A2 (de) 2003-05-21 2004-05-21 Ultraschall-koppelmedium für die medizinische diagnostik

Country Status (3)

Country Link
US (1) US20070087060A1 (de)
EP (1) EP1628577A2 (de)
WO (1) WO2004103183A2 (de)

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US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
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KR20240113495A (ko) 2004-10-06 2024-07-22 가이디드 테라피 시스템스, 엘.엘.씨. 초음파 치료 시스템
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
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US11207548B2 (en) 2004-10-07 2021-12-28 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
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US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US9241683B2 (en) 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
US20150174388A1 (en) 2007-05-07 2015-06-25 Guided Therapy Systems, Llc Methods and Systems for Ultrasound Assisted Delivery of a Medicant to Tissue
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US12102473B2 (en) 2008-06-06 2024-10-01 Ulthera, Inc. Systems for ultrasound treatment
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JP2012513837A (ja) 2008-12-24 2012-06-21 ガイデッド セラピー システムズ， エルエルシー 脂肪減少および／またはセルライト処置のための方法およびシステム
DE102009007152A1 (de) * 2009-02-02 2010-08-05 Müller-Glewe, Gunter Ultraschall-Gel
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
CN101810867A (zh) * 2010-04-28 2010-08-25 重庆安碧捷生物科技有限公司 一种具有消毒灭菌功能的医用超声耦合剂及其制备方法
EP2415487B1 (de) * 2010-08-02 2014-10-08 angioclinic AG Ultraschallkopplungsmittelzusammensetzung
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JP2025083952A (ja) * 2023-11-21 2025-06-02 富士フイルム株式会社 音響マッチング部材、及び医用画像の撮影方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164278A (en) * 1979-06-08 1980-12-20 Asahi Denka Kogyo Kk Preparation of gel cooling material
JPS5613938A (en) * 1979-07-16 1981-02-10 Nichigo Acetylen Contacting medium for ultrasonic diagnosis
JPS62276456A (ja) * 1986-05-24 1987-12-01 Agency Of Ind Science & Technol 超音波トランスジユ−サ用カツプラ−
EP0628284A1 (de) * 1992-12-02 1994-12-14 Shiseido Company Limited Koppelmittel für eine ultraschall-sonde
US5575291A (en) * 1993-11-17 1996-11-19 Fujitsu Ltd. Ultrasonic coupler
JP2003104838A (ja) * 2001-09-28 2003-04-09 Estate Chemical Kk ペースト状パック剤

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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164278A (en) * 1979-06-08 1980-12-20 Asahi Denka Kogyo Kk Preparation of gel cooling material
JPS5613938A (en) * 1979-07-16 1981-02-10 Nichigo Acetylen Contacting medium for ultrasonic diagnosis
JPS62276456A (ja) * 1986-05-24 1987-12-01 Agency Of Ind Science & Technol 超音波トランスジユ−サ用カツプラ−
EP0628284A1 (de) * 1992-12-02 1994-12-14 Shiseido Company Limited Koppelmittel für eine ultraschall-sonde
US5575291A (en) * 1993-11-17 1996-11-19 Fujitsu Ltd. Ultrasonic coupler
JP2003104838A (ja) * 2001-09-28 2003-04-09 Estate Chemical Kk ペースト状パック剤

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PATENT ABSTRACTS OF JAPAN vol. 2003, no. 08 6 August 2003 (2003-08-06) *

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Publication number Publication date
WO2004103183A2 (de) 2004-12-02
US20070087060A1 (en) 2007-04-19
EP1628577A2 (de) 2006-03-01

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