WO2009011345A1 - 下顎位決定方法、下顎位決定装置、プログラムおよび咬合器 - Google Patents

下顎位決定方法、下顎位決定装置、プログラムおよび咬合器 Download PDF

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Publication number
WO2009011345A1
WO2009011345A1 PCT/JP2008/062723 JP2008062723W WO2009011345A1 WO 2009011345 A1 WO2009011345 A1 WO 2009011345A1 JP 2008062723 W JP2008062723 W JP 2008062723W WO 2009011345 A1 WO2009011345 A1 WO 2009011345A1
Authority
WO
WIPO (PCT)
Prior art keywords
mandibular
movement
mandibular position
position determining
subject
Prior art date
Application number
PCT/JP2008/062723
Other languages
English (en)
French (fr)
Inventor
Motonori Munehiro
Original Assignee
Motonori Munehiro
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 Motonori Munehiro filed Critical Motonori Munehiro
Priority to JP2008553567A priority Critical patent/JP4355361B2/ja
Publication of WO2009011345A1 publication Critical patent/WO2009011345A1/ja
Priority to US12/687,867 priority patent/US8632477B2/en

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Classifications

    • 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
    • A61C19/045—Measuring instruments specially adapted for dentistry for recording mandibular movement, e.g. face bows
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings

Abstract

　被験者の正常な下顎位を決定する。被験者の正常な下顎位を決定する下顎位決定方法であって、被験者の頭部の運動を測定した測定データを取得し、頭部の運動を剛体の回転運動に近似した場合の運動中心を算出する中心算出ステップと、被験者の複数の下顎位に対して、下顎の咀嚼運動の複数の軌跡を測定する下顎軌跡測定ステップと、下顎軌跡測定ステップで測定した複数の軌跡のうち、下顎の咀嚼運動を剛体の回転運動に近似した場合の運動中心が、中心算出ステップにより算出された頭部の運動中心に一致する軌跡に対応する下顎位を、被験者の正常な下顎位に決定して出力する位置決定ステップとを備える。
PCT/JP2008/062723 2007-07-17 2008-07-14 下顎位決定方法、下顎位決定装置、プログラムおよび咬合器 WO2009011345A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008553567A JP4355361B2 (ja) 2007-07-17 2008-07-14 下顎位決定装置およびプログラム
US12/687,867 US8632477B2 (en) 2007-07-17 2010-01-14 Method for determining position of lower jaw, apparatus and program thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-186091 2007-07-17
JP2007186091 2007-07-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/687,867 Continuation US8632477B2 (en) 2007-07-17 2010-01-14 Method for determining position of lower jaw, apparatus and program thereof

Publications (1)

Publication Number Publication Date
WO2009011345A1 true WO2009011345A1 (ja) 2009-01-22

Family

ID=40259678

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062723 WO2009011345A1 (ja) 2007-07-17 2008-07-14 下顎位決定方法、下顎位決定装置、プログラムおよび咬合器

Country Status (3)

Country Link
US (1) US8632477B2 (ja)
JP (2) JP4355361B2 (ja)
WO (1) WO2009011345A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5676325B2 (ja) * 2010-08-10 2015-02-25 伊藤　秀文 情報処理装置、情報処理方法、及びプログラム
TW201302160A (zh) 2011-07-06 2013-01-16 Univ Nat Cheng Kung 正顎規劃系統及方法
CN102715965B (zh) * 2012-06-25 2014-07-16 电子科技大学 牙颌运动轨迹记录装置及牙颌关系转移方法
US8801432B2 (en) 2012-06-26 2014-08-12 Loma Linda Univeristy Device, system and methods for determining and measuring temporomandibular joint positions and movements
CN105101869B (zh) * 2012-11-30 2018-06-12 皇家飞利浦有限公司 用于识别坐姿与站姿之间的转变的方法和装置
KR101628607B1 (ko) 2015-03-03 2016-06-08 이화여자대학교 산학협력단 로봇암 적용 교합기 및 그의 교합 방법
CN107530154B (zh) * 2015-03-06 2020-11-03 福斯特加滕国际控股有限公司 牙齿运动跟踪
ES2607140B1 (es) * 2015-09-29 2018-01-09 José María GARCÍA RIELO Dispositivo mecánico para registro de la posición de la cabeza
CN109191575B (zh) * 2018-08-01 2023-06-20 北京大学口腔医学院 一种基于下颌运动轨迹分析的颌位关系数字重建方法
KR102317714B1 (ko) * 2019-11-26 2021-10-27 주식회사 덴탈비전 치과용 디지털 측정기 및 이를 포함하는 통합 관리 시스템

Citations (11)

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Publication number Priority date Publication date Assignee Title
US3160955A (en) * 1963-01-09 1964-12-15 Medical Electronics And Res Co Dental articulator and attachments therefor
JPS4810870B1 (ja) * 1968-09-24 1973-04-07
JPS507754Y2 (ja) * 1971-09-13 1975-03-07
US5154608A (en) * 1990-06-12 1992-10-13 Tibor Feher Method and apparatus for occlusion analysis
JPH06269468A (ja) * 1993-03-16 1994-09-27 Dentaru Shinku Tank:Kk 下顎位計測・表示方法
JPH0942923A (ja) * 1995-07-28 1997-02-14 Ono Sokki Co Ltd ヘッドフレームおよび撮影システム
JPH09238963A (ja) * 1996-03-07 1997-09-16 Nikon Corp 顎運動のシミュレーション方法
JP2002336282A (ja) * 2001-05-15 2002-11-26 Univ Nihon 剛体運動測定方法、剛体運動測定装置、剛体運動測定プログラム、顎運動測定方法、顎運動測定装置および顎運動測定プログラム
JP2002355264A (ja) * 2001-05-31 2002-12-10 Japan Science & Technology Corp ３次元運動測定装置およびその方法並びに３次元位置検出装置
JP2004167032A (ja) * 2002-11-21 2004-06-17 Nec Tokin Corp 顎運動測定装置およびその測定方法
JP2006239104A (ja) * 2005-03-03 2006-09-14 Shiyoufuu:Kk 三素子を備えたセンサを用いた顎運動測定装置

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* Cited by examiner, † Cited by third party
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US3390459A (en) * 1959-09-17 1968-07-02 Seidenberg Murray Dental apparatus and method
DE2814551C2 (de) * 1978-04-04 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Messung des Ortes, der Lage und/oder der Orts- bzw. Lageänderung eines starren Körpers im Raum
JPH09322883A (ja) 1996-06-05 1997-12-16 Tadahiko Kawai 顎関節の接触圧分布状態の解析装置
US6120290A (en) * 1997-10-22 2000-09-19 Ono Sokki Co., Ltd. Jaw movement simulator, jaw movement simulation system, and jaw movement simulation method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160955A (en) * 1963-01-09 1964-12-15 Medical Electronics And Res Co Dental articulator and attachments therefor
JPS4810870B1 (ja) * 1968-09-24 1973-04-07
JPS507754Y2 (ja) * 1971-09-13 1975-03-07
US5154608A (en) * 1990-06-12 1992-10-13 Tibor Feher Method and apparatus for occlusion analysis
JPH06269468A (ja) * 1993-03-16 1994-09-27 Dentaru Shinku Tank:Kk 下顎位計測・表示方法
JPH0942923A (ja) * 1995-07-28 1997-02-14 Ono Sokki Co Ltd ヘッドフレームおよび撮影システム
JPH09238963A (ja) * 1996-03-07 1997-09-16 Nikon Corp 顎運動のシミュレーション方法
JP2002336282A (ja) * 2001-05-15 2002-11-26 Univ Nihon 剛体運動測定方法、剛体運動測定装置、剛体運動測定プログラム、顎運動測定方法、顎運動測定装置および顎運動測定プログラム
JP2002355264A (ja) * 2001-05-31 2002-12-10 Japan Science & Technology Corp ３次元運動測定装置およびその方法並びに３次元位置検出装置
JP2004167032A (ja) * 2002-11-21 2004-06-17 Nec Tokin Corp 顎運動測定装置およびその測定方法
JP2006239104A (ja) * 2005-03-03 2006-09-14 Shiyoufuu:Kk 三素子を備えたセンサを用いた顎運動測定装置

Also Published As

Publication number Publication date
JP4355361B2 (ja) 2009-10-28
JP2009240805A (ja) 2009-10-22
US8632477B2 (en) 2014-01-21
JPWO2009011345A1 (ja) 2010-09-24
US20100151409A1 (en) 2010-06-17

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