JPH0425712U - - Google Patents

Info

Publication number
JPH0425712U
JPH0425712U JP1990066028U JP6602890U JPH0425712U JP H0425712 U JPH0425712 U JP H0425712U JP 1990066028 U JP1990066028 U JP 1990066028U JP 6602890 U JP6602890 U JP 6602890U JP H0425712 U JPH0425712 U JP H0425712U
Authority
JP
Japan
Prior art keywords
coil spring
superelastic
pair
superelastic coil
base bodies
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.)
Granted
Application number
JP1990066028U
Other languages
English (en)
Other versions
JP2504333Y2 (ja
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 filed Critical
Priority to JP1990066028U priority Critical patent/JP2504333Y2/ja
Priority to US07/719,774 priority patent/US5167500A/en
Publication of JPH0425712U publication Critical patent/JPH0425712U/ja
Application granted granted Critical
Publication of JP2504333Y2 publication Critical patent/JP2504333Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

【図面の簡単な説明】
第１図Ａは本考案の第一実施例に係る歯科矯正
用具を一部分解して示す斜視図、同図Ｂは同矯正
用具の組立状態を示す斜視図、第２図Ａは同矯正
用具を使用した上顎骨の拡大治療の一例を示す説
明図、同図Ｂは歯の移動治療の一例を示す説明図
、第３図は第二実施例に係る歯科矯正用具を示す
斜視図、第４図は従来の歯科矯正用具を示す斜視
図、第５図Ａは同矯正用具を使用した上顎骨の拡
大治療の一例を示す説明図、同図Ｂは歯の移動治
療の一例を示す説明図である。 １１，１２……ベース体、１３Ａ……超弾性圧
縮コイルスプリング（超弾性コイルスプリング）
、１３Ｂ……超弾性引張コイルスプリング（超弾
性コイルスプリング）、１４……保持棒、１５…
…ガイド棒、１６……固定式拡大装置、１６ａ…
…連結アーム、１６ｂ……基部、１７……可撤式
床装置、１７ａ……固定側床部、１７ｂ……移動
側床部、Ｔ，Ｔ１，Ｔ２……歯。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガイド手段を介して接離可能に支持された一対
    のベース体を備え、該一対のベース体間に超弾性
    コイルスプリングを装着し、接離する上記一対の
    ベース体を介して、超弾性コイルスプリングのば
    ね圧を、歯又は顎骨に矯正力として伝達するよう
    に構成したことを特徴とする歯科矯正用具。
JP1990066028U 1990-06-25 1990-06-25 歯科矯正用具 Expired - Lifetime JP2504333Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990066028U JP2504333Y2 (ja) 1990-06-25 1990-06-25 歯科矯正用具
US07/719,774 US5167500A (en) 1990-06-25 1991-06-24 Orthodontic appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990066028U JP2504333Y2 (ja) 1990-06-25 1990-06-25 歯科矯正用具

Publications (2)

Publication Number Publication Date
JPH0425712U true JPH0425712U (ja) 1992-02-28
JP2504333Y2 JP2504333Y2 (ja) 1996-07-10

Family

ID=13304048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990066028U Expired - Lifetime JP2504333Y2 (ja) 1990-06-25 1990-06-25 歯科矯正用具

Country Status (2)

Country Link
US (1) US5167500A (ja)
JP (1) JP2504333Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066702A (ja) * 1996-07-27 1998-03-10 Michael O Williams 歯科矯正器具
JP2011045530A (ja) * 2009-08-27 2011-03-10 Kiyohiko Yanagisawa 歯科用顎位矯正装置
JP2022108314A (ja) * 2021-01-13 2022-07-26 医療法人はなだ歯科クリニック 床矯正装置、及び床間隔調整器

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312247A (en) * 1992-05-21 1994-05-17 Ormco Corporation Transpalatal orthodontic appliance of superelastic or shape-memory alloy
US5505616A (en) * 1993-05-27 1996-04-09 Harwell; Anthony L. Distalizing spring
US5399088A (en) * 1994-01-03 1995-03-21 Mechley; Michael E. Orthodontic wire and method for the moving of teeth
US5429501A (en) * 1994-03-28 1995-07-04 Ormco Corporation Orthodontic coil springs and methods
CA2186199A1 (en) * 1994-04-04 1995-10-05 Yan Razdolsky Method of making an oral osteodistraction device
US5599183A (en) * 1994-04-04 1997-02-04 Razdolsky; Yan Assembly tool for assembling a mandibular distraction device
US5829971A (en) * 1994-04-04 1998-11-03 Razdolsky; Yan Osteodistraction device for use in mandibular distraction osteogenesis and a method of making the device
WO1996002205A1 (fr) * 1994-07-13 1996-02-01 Carlo Lorenzon Appareil orthodontique pour l'expansion du maxillaire
WO1996028110A2 (de) * 1995-03-15 1996-09-19 Bernhard Förster Gmbh Dehnschraube zum korrigieren von fehlstellungen von zähnen
GB2353221B (en) * 1996-07-27 2001-04-04 Michael Owen Williams Orthodontic device
US6299438B1 (en) 1997-09-30 2001-10-09 Implant Sciences Corporation Orthodontic articles having a low-friction coating
US20020187453A1 (en) * 1998-05-15 2002-12-12 William J. Clark Force generating device useful in orthodontic appliances
DE19824340C2 (de) * 1998-06-02 2001-04-26 Foerster Bernhard Gmbh Dehngeschiebe für das Korrigieren von Fehlstellungen an Zähnen
US5967772A (en) * 1998-12-09 1999-10-19 Gray; James B. Orthodontic anchor system
DE19919329C2 (de) * 1998-12-17 2001-10-18 Foerster Bernhard Gmbh Dehnvorrichtung zum Korrigieren von Fehlstellungen von Zähnen
US6309213B1 (en) 1998-12-17 2001-10-30 Bernhard Forster Expansion appliance for correcting tooth misalignments
US6358255B1 (en) * 2000-03-06 2002-03-19 Micerium S.R.L. Distraction osteogenesis device and method
US6655959B2 (en) 2001-08-24 2003-12-02 Ormco Corporation Orthodontic device for retraction/extension of teeth
US7384265B2 (en) * 2006-05-25 2008-06-10 Hanks Stephen D Orthodontic force module
CN105596093A (zh) * 2016-01-30 2016-05-25 浙江普特医疗器械有限公司 可调式牙齿推动装置及其使用方法
KR101930906B1 (ko) 2017-05-18 2018-12-19 문성철 골 지지형 구개 확장 장치
KR101949445B1 (ko) * 2017-05-29 2019-04-29 문성철 맞춤형 구개 확장 장치 및 그의 제조방법
ES2923475T3 (es) * 2017-11-27 2022-09-27 Leone Spa Expansor de ortodoncia autoactivado
EP3586791B1 (en) * 2018-06-21 2021-04-07 Cheng-Hsiang Hung Removable orthodontic device
DE102018128366B4 (de) 2018-11-13 2022-07-28 Aida Karich Vorrichtung zur orthodontischen und/oder kieferorthopädischen Korrektur von mindestens einem Zahn, Zahnhalteapparat, Kiefer und/oder Schädelknochen
EP3972525B1 (en) * 2019-05-23 2025-06-25 Leone S.p.A. Orthodontic expander

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US360695A (en) * 1887-04-05 Dental regulating device
FR986642A (fr) * 1943-11-29 1951-08-02 Perfectionnements aux écarteurs parallèles pour l'orthopédie dentaire
US3284902A (en) * 1963-09-30 1966-11-15 Orthodontists Res & Mfg Corp Orthodontic expander
DE1566260C3 (de) * 1967-12-20 1979-10-18 Eugenio 7032 Sindelfingen Rossi Dentales Druckfedergeschiebe
US4037324A (en) * 1972-06-02 1977-07-26 The University Of Iowa Research Foundation Method and system for orthodontic moving of teeth
US4323345A (en) * 1977-04-07 1982-04-06 Melvin Wallshein Orthodontic biassing device with screw disengagement preventing means
US4490112A (en) * 1982-09-02 1984-12-25 Kabushiki Kaisha Suwa Seikosha Orthodontic system and method
CH657037A5 (fr) * 1984-02-13 1986-08-15 Rodam Sa Verin orthodontique pour appareil d'expansion des arcades dentaires.
US4849032A (en) * 1987-03-18 1989-07-18 Tomy, Inc. Orthodontic coil spring and method of making the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066702A (ja) * 1996-07-27 1998-03-10 Michael O Williams 歯科矯正器具
JP2011045530A (ja) * 2009-08-27 2011-03-10 Kiyohiko Yanagisawa 歯科用顎位矯正装置
JP2022108314A (ja) * 2021-01-13 2022-07-26 医療法人はなだ歯科クリニック 床矯正装置、及び床間隔調整器

Also Published As

Publication number Publication date
JP2504333Y2 (ja) 1996-07-10
US5167500A (en) 1992-12-01

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