YU23998A - Uredjaj i postupak za otkrivanje ultrazvukom oštećenja glatke površine na površinama krunica zuba - Google Patents

Uredjaj i postupak za otkrivanje ultrazvukom oštećenja glatke površine na površinama krunica zuba

Info

Publication number
YU23998A
YU23998A YU23998A YU23998A YU23998A YU 23998 A YU23998 A YU 23998A YU 23998 A YU23998 A YU 23998A YU 23998 A YU23998 A YU 23998A YU 23998 A YU23998 A YU 23998A
Authority
YU
Yugoslavia
Prior art keywords
ultrasonic
waves
tooth
tooth crown
receiver
Prior art date
Application number
YU23998A
Other languages
English (en)
Inventor
Itai Bab
Osnat Feuerstein
Vered Vivi Ziv
Original Assignee
Novadent Ltd.
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 Novadent Ltd. filed Critical Novadent Ltd.
Publication of YU23998A publication Critical patent/YU23998A/sh

Links

Classifications

    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

Ovaj se pronalazak odnosi na uredjaj i na postupak za otkrivanje oštećenja glatkih površina kao što je karijes i prskotine na površini krunice zuba, pri čemu uredjaj ima jedan predajnik/prijemnik (20) ultrazvučnih površinskih talasa koji može da emituje ultrazvučne površinske talase duž površine krunice zuba. Površinska oštećenja na koje naidju ultrazvučni površinski talasi proizvode odraze ultrazvučnih površinskih talasa koje može da prima generator/prijemnik, čime omogućuje otkrivanje postojanja oštećenja. Generator/prijemnik ultrazvučnih površinskih talasa može imati jedan pretvarač povezan sa klinasto oblikovanim sprežnim elementom (30). Uzdužni ultrazvučni talasi generisani pretvaračem prenose se na površinu zuba sprežnim elementom koji ima jednu dodirnu površinu u dodiru sa površinom zuba koji se ispituje. Sprežni element isto tako omogućuje da odrazi ultrazvučnih površinskih talasa budu prihvaćeni od pretvarača.
YU23998A 1996-11-26 1997-11-26 Uredjaj i postupak za otkrivanje ultrazvukom oštećenja glatke površine na površinama krunica zuba YU23998A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11970196A IL119701A0 (en) 1996-11-26 1996-11-26 Device and method for the ultrasonic detection of dental caries

Publications (1)

Publication Number Publication Date
YU23998A true YU23998A (sh) 1999-06-15

Family

ID=11069519

Family Applications (1)

Application Number Title Priority Date Filing Date
YU23998A YU23998A (sh) 1996-11-26 1997-11-26 Uredjaj i postupak za otkrivanje ultrazvukom oštećenja glatke površine na površinama krunica zuba

Country Status (11)

Country Link
US (3) US5874677A (sh)
EP (1) EP0959807A1 (sh)
JP (1) JP2001504379A (sh)
AU (1) AU736706B2 (sh)
CA (1) CA2272248A1 (sh)
IL (2) IL119701A0 (sh)
NO (1) NO992493L (sh)
PE (1) PE99299A1 (sh)
TW (2) TW372190B (sh)
WO (1) WO1998023224A1 (sh)
YU (1) YU23998A (sh)

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JP3746628B2 (ja) * 1999-03-05 2006-02-15 オリンパス株式会社 手術装置
US6589054B2 (en) * 2000-07-18 2003-07-08 Daniel A. Tingley Inspection of teeth using stress wave time non-destructive methods
US20030200932A1 (en) * 2001-02-16 2003-10-30 Toelken L. Taizo Ultrasound quality inspection of avian eggs
AU2002257235A1 (en) 2001-05-03 2002-11-18 University Of Florida Method and system for recording carious lesions
US7410464B2 (en) * 2002-06-04 2008-08-12 Moshe Ein-Gal Wave generating device
US6952967B2 (en) * 2002-06-18 2005-10-11 General Electric Company Ultrasonic transducer
DE10318579A1 (de) * 2003-04-24 2004-11-25 Gernot Prof. Dr. Fischer Kariessensor
US7880017B2 (en) 2003-11-11 2011-02-01 Allergan, Inc. Process for the synthesis of imidazoles
US7183305B2 (en) 2003-11-11 2007-02-27 Allergan, Inc. Process for the synthesis of imidazoles
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US20100152579A1 (en) * 2006-03-14 2010-06-17 The Research Foundation Of State University Of New York Portable ultrasonic device and algorithms for diagnosis of dental caries
US20070238996A1 (en) * 2006-03-14 2007-10-11 The Research Foundation Of State University Of New York Portable ultrasonic device and method for diagnosis of dental caries
EP4272694A3 (en) 2006-04-20 2024-01-03 Sonendo, Inc. Apparatus for treating root canals of teeth
US10835355B2 (en) 2006-04-20 2020-11-17 Sonendo, Inc. Apparatus and methods for treating root canals of teeth
US7980854B2 (en) 2006-08-24 2011-07-19 Medical Dental Advanced Technologies Group, L.L.C. Dental and medical treatments and procedures
MX2010013118A (es) * 2008-06-04 2011-03-29 Colgate Palmolive Co Implemento de cuidado oral con sistema de cavitacion.
US20100210943A1 (en) * 2009-02-18 2010-08-19 West Virginia University Research Corporation Systems and Methods for Echoperiodontal Imaging
US10603008B2 (en) * 2009-02-19 2020-03-31 Tessonics Corporation Ultrasonic device for assessment of internal tooth structure
US20100279248A1 (en) * 2009-03-05 2010-11-04 Mourad Pierre D Device and method for predicting the likelihood of caries development
EP2498713B1 (en) 2009-11-13 2018-04-04 Sonendo, Inc. Liquid jet apparatus for dental treatments
US8641415B2 (en) * 2010-01-17 2014-02-04 Kallis Technical Services Method and apparatus for tooth crack detection by means of acoustic emission
JP6274724B2 (ja) 2010-02-18 2018-02-07 マウイ イマギング，インコーポレーテッド 多開口超音波撮像を用いた点音源送信及び音速補正
US20120040312A1 (en) * 2010-08-11 2012-02-16 College Of William And Mary Dental Ultrasonography
EP3808306B1 (en) 2010-10-21 2023-12-27 Sonendo, Inc. Apparatus for endodontic treatments
US9724001B2 (en) 2011-10-14 2017-08-08 Beam Ip Lab Llc Oral health care implement and system with oximetry sensor
TW201336478A (zh) 2011-12-01 2013-09-16 Maui Imaging Inc 使用以回音為基及多孔徑都卜勒超音波之移動偵測
US11173019B2 (en) 2012-03-22 2021-11-16 Sonendo, Inc. Apparatus and methods for cleaning teeth
EP2833791B1 (en) * 2012-03-26 2022-12-21 Maui Imaging, Inc. Methods for improving ultrasound image quality by applying weighting factors
US10631962B2 (en) 2012-04-13 2020-04-28 Sonendo, Inc. Apparatus and methods for cleaning teeth and gingival pockets
US11213375B2 (en) 2012-12-20 2022-01-04 Sonendo, Inc. Apparatus and methods for cleaning teeth and root canals
US10363120B2 (en) 2012-12-20 2019-07-30 Sonendo, Inc. Apparatus and methods for cleaning teeth and root canals
CA2900252C (en) 2013-02-04 2021-11-16 Sonendo, Inc. Dental treatment system
US10722325B2 (en) 2013-05-01 2020-07-28 Sonendo, Inc. Apparatus and methods for treating teeth
EP3013277B1 (en) 2013-06-26 2023-07-19 Sonendo, Inc. Apparatus and methods for filling teeth and root canals
DE102013112078B3 (de) * 2013-11-04 2015-02-19 Universität Rostock Ultraschallsensor für die medizinische Zahndiagnostik
CN103815978B (zh) * 2014-02-08 2015-09-30 哈尔滨医科大学 龋坏牙本质探测仪
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IL119701A0 (en) * 1996-11-26 1997-02-18 Novadent Ltd Device and method for the ultrasonic detection of dental caries

Also Published As

Publication number Publication date
JP2001504379A (ja) 2001-04-03
PE99299A1 (es) 1999-10-18
IL119701A0 (en) 1997-02-18
US6190318B1 (en) 2001-02-20
CA2272248A1 (en) 1998-06-04
TW372190B (en) 1999-10-21
US6162177A (en) 2000-12-19
US5874677A (en) 1999-02-23
TW393311B (en) 2000-06-11
NO992493D0 (no) 1999-05-25
IL129997A0 (en) 2000-02-29
NO992493L (no) 1999-07-16
AU5132698A (en) 1998-06-22
WO1998023224A1 (en) 1998-06-04
AU736706B2 (en) 2001-08-02
EP0959807A1 (en) 1999-12-01

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