CN102762166B - 用于检测未成洞早期龋损的装置 - Google Patents

用于检测未成洞早期龋损的装置 Download PDF

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Publication number
CN102762166B
CN102762166B CN201080050365.5A CN201080050365A CN102762166B CN 102762166 B CN102762166 B CN 102762166B CN 201080050365 A CN201080050365 A CN 201080050365A CN 102762166 B CN102762166 B CN 102762166B
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CN
China
Prior art keywords
electrode
measurement
tip
fissure
conductive tip
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 - Fee Related
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CN201080050365.5A
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English (en)
Chinese (zh)
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CN102762166A (zh
Inventor
I·克莱因博格
F·孔费齐奥尼
R·查特吉
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Research Foundation of the State University of New York
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Research Foundation of the State University of New York
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0534—Measuring electrical impedance or conductance of a portion of the body for testing vitality of teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • A61B5/4547—Evaluating teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0214—Capacitive electrodes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Rheumatology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN201080050365.5A 2009-11-06 2010-11-05 用于检测未成洞早期龋损的装置 Expired - Fee Related CN102762166B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25901209P 2009-11-06 2009-11-06
US61/259,012 2009-11-06
PCT/US2010/055660 WO2011057097A2 (en) 2009-11-06 2010-11-05 Device for the detection of non-cavitated early dental caries lesions

Publications (2)

Publication Number Publication Date
CN102762166A CN102762166A (zh) 2012-10-31
CN102762166B true CN102762166B (zh) 2014-12-03

Family

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CN201080050365.5A Expired - Fee Related CN102762166B (zh) 2009-11-06 2010-11-05 用于检测未成洞早期龋损的装置

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Country Link
US (2) US9277875B2 (enExample)
EP (1) EP2496173B1 (enExample)
JP (2) JP5917403B2 (enExample)
CN (1) CN102762166B (enExample)
AU (1) AU2010315040B2 (enExample)
BR (1) BR112012010771B1 (enExample)
CA (1) CA2778935C (enExample)
DK (1) DK2496173T3 (enExample)
ES (1) ES2651919T3 (enExample)
IL (1) IL219608A (enExample)
MX (1) MX2012005308A (enExample)
WO (1) WO2011057097A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299678B2 (en) 2016-04-07 2019-05-28 Chang Gung Memorial Hospital, Chiayi Method and apparatus for detecting dehydration

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PL219558B1 (pl) * 2011-04-21 2015-05-29 Marcin Just Urządzenie i sposób do diagnostyki próchnicy wtórnej
CN103800000A (zh) * 2014-03-06 2014-05-21 山东威高集团医用高分子制品股份有限公司 一次性使用双极探针
US11039888B2 (en) 2015-05-12 2021-06-22 Navix International Limited Calculation of an ablation plan
US9838576B2 (en) 2015-08-31 2017-12-05 Panasonic Corporation Endoscope
DE102017126496A1 (de) * 2017-11-10 2019-05-16 Philipps-Universität Marburg Vorrichtung und Verfahren zur Bestimmung der Impedanz an einem Zahn
WO2019215574A1 (en) * 2018-05-07 2019-11-14 Navix International Limited Versatile imaging
EP3973915B1 (en) * 2019-05-20 2024-09-25 National Institute for Materials Science Detection device and data collection method
CN120570584B (zh) * 2025-07-31 2025-09-30 湖南师范大学 一种环咽肌导管球囊扩张术实时监测方法及装置

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US4215698A (en) * 1978-06-08 1980-08-05 Abcor, Inc. Dental-caries detector
US4537573A (en) * 1983-12-29 1985-08-27 Noburu Onuki Detector for diagnosing dental caries
US5759159A (en) * 1996-09-25 1998-06-02 Ormco Corporation Method and apparatus for apical detection with complex impedance measurement
JP2000060878A (ja) * 1998-08-24 2000-02-29 Toei Denki Kk 根尖位置検出装置
US6491522B1 (en) * 2000-08-09 2002-12-10 Charles D. Jensen Dental diagnostic system and method

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US2949107A (en) * 1953-04-06 1960-08-16 Ritter Co Inc Apparatus for determining the vitality of teeth
US3128759A (en) * 1961-03-10 1964-04-14 White S Dental Mfg Co Tooth vitality determining device
DE2714192C2 (de) * 1977-03-30 1987-01-02 Siemens AG, 1000 Berlin und 8000 München Elektrisches Pulpenprüfgerät
EP0000556B1 (en) * 1977-06-22 1981-03-11 C. Johan Masreliez Testing device for testing the dental pulp of a tooth
US4308012A (en) * 1980-01-21 1981-12-29 Richard Tamler Dental pulp vitality tester
JPS5924017A (ja) 1982-07-30 1984-02-07 大成道路株式会社 走路面の漏油処理方法並びにその装置
JPS5924017U (ja) * 1982-08-09 1984-02-15 小貫　伸 歯牙のう蝕診断器
US4552531A (en) * 1984-11-16 1985-11-12 Howard Martin Gauged root canal condenser spreader
US4832599A (en) * 1987-03-12 1989-05-23 Abiomed, Inc. Periodontal probe
JPH039715A (ja) 1989-06-08 1991-01-17 Teisa Sangyo Kk 便座除菌装置のソレノイド装置
JPH065777Y2 (ja) * 1989-06-16 1994-02-16 株式会社長田中央研究所内 歯周炎検出用電極
GB9610101D0 (en) * 1996-05-15 1996-07-24 Univ Dundee Methods and apparatus for the detection of dental caries
GB2339912B (en) * 1998-07-20 2002-06-05 Univ Bristol Apparatus and method for measuring the moisture level within enamel dentine or tooth tissue
DE19932376A1 (de) 1999-07-13 2001-01-18 Coronet Werke Gmbh Borste für Zahnbürsten und Zahnbürste mit solchen Borsten
US6575747B1 (en) * 1999-10-22 2003-06-10 Ultradent Products, Inc. Endodontic instruments adapted to provide variable working lengths and related methods for using the instruments
EP1471826B1 (en) * 2002-02-08 2017-04-12 Forstgarten International Holding GmbH Portable dental test apparatus and use thereof
US6845265B2 (en) * 2002-07-26 2005-01-18 Aseptico, Inc. Systems and methods for locating a tooth's apical foramen
USD469577S1 (en) * 2002-08-05 2003-01-28 Dental Concepts Llc Dental pick
US20060057538A1 (en) 2004-09-14 2006-03-16 Jacques Hoeffleur Clear view dental explorer
EP1802232A1 (en) * 2004-10-01 2007-07-04 IDMOS plc Dental electrode assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215698A (en) * 1978-06-08 1980-08-05 Abcor, Inc. Dental-caries detector
US4537573A (en) * 1983-12-29 1985-08-27 Noburu Onuki Detector for diagnosing dental caries
US5759159A (en) * 1996-09-25 1998-06-02 Ormco Corporation Method and apparatus for apical detection with complex impedance measurement
JP2000060878A (ja) * 1998-08-24 2000-02-29 Toei Denki Kk 根尖位置検出装置
US6491522B1 (en) * 2000-08-09 2002-12-10 Charles D. Jensen Dental diagnostic system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299678B2 (en) 2016-04-07 2019-05-28 Chang Gung Memorial Hospital, Chiayi Method and apparatus for detecting dehydration

Also Published As

Publication number Publication date
AU2010315040A1 (en) 2012-05-24
AU2010315040B2 (en) 2015-01-22
BR112012010771A2 (pt) 2021-09-08
BR112012010771B1 (pt) 2022-05-03
US20160183839A1 (en) 2016-06-30
CA2778935A1 (en) 2011-05-12
MX2012005308A (es) 2012-06-12
WO2011057097A3 (en) 2011-11-24
WO2011057097A2 (en) 2011-05-12
EP2496173A2 (en) 2012-09-12
ES2651919T3 (es) 2018-01-30
DK2496173T3 (en) 2017-12-18
EP2496173B1 (en) 2017-09-13
CN102762166A (zh) 2012-10-31
US20110111361A1 (en) 2011-05-12
EP2496173A4 (en) 2016-06-01
JP2015171552A (ja) 2015-10-01
JP5917403B2 (ja) 2016-05-11
IL219608A (en) 2016-11-30
US9277875B2 (en) 2016-03-08
CA2778935C (en) 2016-07-05
IL219608A0 (en) 2012-07-31
JP2013509916A (ja) 2013-03-21

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