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1. WO2011118455 - ORTHODONTIC BRACKET STRUCTURE, AND METHOD FOR MOVING SAME

Publication Number WO/2011/118455
Publication Date 29.09.2011
International Application No. PCT/JP2011/056057
International Filing Date 15.03.2011
IPC
A61C 7/20 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
20Arch wires
A61C 7/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
14Brackets; Fixing brackets to teeth
A61C 7/28 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
28Securing arch wire to bracket
CPC
A61C 7/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
A61C 7/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
14Brackets
A61C 7/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
20Arch wires
A61C 7/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
20Arch wires
22Tension adjusting means
A61C 7/285
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
28Securing arch wire to bracket
285Locking by rotation
A61C 7/287
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
28Securing arch wire to bracket
287Sliding locks
Applicants
  • デンツプライ三金株式会社 DENTSPLY-Sankin K.K. [JP]/[JP] (AllExceptUS)
  • 嘉ノ海 龍三 KANOMI Ryuzo [JP]/[JP] (UsOnly)
  • 黄木 敏光 OHKI Toshimitsu [JP]/[JP] (UsOnly)
Inventors
  • 嘉ノ海 龍三 KANOMI Ryuzo
  • 黄木 敏光 OHKI Toshimitsu
Agents
  • 富崎 元成 TOMISAKI Motonari
Priority Data
2010-06591823.03.2010JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ORTHODONTIC BRACKET STRUCTURE, AND METHOD FOR MOVING SAME
(FR) STRUCTURE DE CONSOLE ORTHODONTIQUE, ET PROCÉDÉ POUR DÉPLACER CELLE-CI
(JA) 歯列矯正用ブラケット構成体とその移動方法
Abstract
(EN) Disclosed is an orthodontic bracket structure which has a simple configuration, and is imparted with functions for improving the treatment effect and aesthetic properties, wherein the treatment period is shortened, and maintenance is facilitated. Specifically, disclosed is an orthodontic bracket structure, wherein an arch wire (6) is held between a bracket body (1) and a holding member (2) which can move relative to the bracket body (1), and the holding force generated therefrom is maintained by the pressing force generated by means of the elastic force of a ring-shaped rubber body (3). The corners of the arch wire (6) come into contact with grooves (5, 12) on the bracket body (1) and the holding member (2). The pressing force of the ring-shaped rubber body (3) generates a moment, and the contact position of the bracket body (1) and the holding member (2) is changed in relation to the arch wire (6) by relatively rotating the bracket body (1) and the holding member (2) in the angular direction. As a consequence, the contact position changes, thereby mainly correcting the teeth surface in the angular direction.
(FR) La présente invention concerne une structure de console orthodontique qui a une configuration simple, et à laquelle sont conférées des fonctions pour améliorer l'effet d'un traitement et les propriétés esthétiques, où la période de traitement est raccourcie, et la maintenance est facilitée. La présente invention concerne spécifiquement une structure de console orthodontique, où un fil métallique pour arc (6) est maintenu entre un corps de console (1) et un élément de maintien (2) qui peut se déplacer par rapport au corps de console (1), et la force de maintien générée par celle-ci est maintenue par la force de pression générée au moyen de la force élastique d'un corps élastomère de forme annulaire (3). Les coins du fil métallique pour arc (6) entrent en contact avec des rainures (5, 12) sur le corps de console (1) et l'élément de maintien (2). La force de pression du corps élastomère de forme annulaire (3) génère un moment, et la position de contact du corps de console (1) et de l'élément de maintien (2) est modifiée par rapport au fil métallique pour arc (6) par rotation relative du corps de console (1) et de l'élément de maintien (2) dans la direction angulaire. En conséquence, la position de contact change, de manière à corriger essentiellement la surface des dents dans la direction angulaire.
(JA)  本発明の歯列矯正用ブラケット構成体は、簡素な構成にし、治療効果を向上させるとともに審美性を向上させる機能を付加し、治療期間を短縮しメンテナンスを容易に行えるようにした。ブラケット本体1と相対移動可能な挟持部材2とでアーチワイヤ6を挟持したものであり、この挟持力は輪状ゴム体3の弾性力による押圧力で保持したものである。アーチワイヤ6の角部をブラケット本体1と挟持部材2の溝部5、12に接触させる。輪状ゴム体3の押圧力で、モーメントが発生し、アーチワイヤ6に対し、ブラケット本体1及び挟持部材2を、角度方向に相対回転させて接触位置を変える。このようにして接触位置が変わり、主として歯面の角度方向の矯正を行う。
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