JP7153648B2 - 歯列矯正ブラケットフーチング - Google Patents
歯列矯正ブラケットフーチング Download PDFInfo
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- JP7153648B2 JP7153648B2 JP2019532127A JP2019532127A JP7153648B2 JP 7153648 B2 JP7153648 B2 JP 7153648B2 JP 2019532127 A JP2019532127 A JP 2019532127A JP 2019532127 A JP2019532127 A JP 2019532127A JP 7153648 B2 JP7153648 B2 JP 7153648B2
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Images
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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/145—Lingual brackets
-
- 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
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/16—Brackets; Fixing brackets to teeth specially adapted to be cemented to teeth
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
-
- 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
- A61C7/002—Orthodontic computer assisted systems
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/146—Positioning or placement of brackets; Tools therefor
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
本明細書で使用する場合、
「近心」とは、患者の湾曲した歯列弓の中心に向かう方向を意味する。
「遠心」とは、患者の湾曲した歯列弓の中心から離れる方向を意味する。
「咬合側」とは、患者の歯の外側先端部に向かう方向を意味する。
「歯肉側」とは、患者の歯茎又は歯肉に向かう方向を意味する。
「顔面側」とは、患者の唇又は頬に向かう方向を意味する。
「舌側」とは、患者の舌に向かう方向を意味する。
「歯科面」は、歯構造を含み、歯構造に取り付けられた(例えば、結合された)任意のベース又は類似の構造体を含む。この構造体は、ポリマー製の歯シェルの一部分であってもよい。
実施形態1.アーチ部材に連結するように構成されたブラケット本体と、
ブラケット本体に隣接して配置された第1のブラケットフーチングであって、少なくとも1つの主表面を有する、第1のブラケットフーチングと、
を備える、歯列矯正ブラケット。
内部に形成された受け部を有するブラケットベースであって、受け部は、第1のブラケットフーチングと嵌合するように構成されている、ブラケットベースと、
を備える、装具。
実施形態1~34のいずれか1つに記載の歯列矯正ブラケットと、
を備える、取り外し可能な歯科装具。
第1のブラケットフーチングを介して、実施形態1~34のいずれか1つに記載のブラケットを、ブラケットベース上に連結することと、
を含む、装具の製造方法。
を更に含む、実施形態71に記載の方法。
取り外し可能な歯科装具を患者が装着するときに初期位置から調整位置へと歯科構造を矯正するために必要な力に基づいて取り外し可能な歯科装具の寸法及び形状を決定することと、
実施形態55~70のいずれか1つに記載の取り外し可能な歯科装具を形成することと、
を含む、患者の歯科構造を矯正する方法。
を更に含む、実施形態73~75のいずれか1つに記載の方法。
を更に含む、実施形態73~76のいずれか1つに記載の方法。
ユーザの1つ以上の歯を受け入れるように成形された少なくとも1つのキャビティをそれぞれが有する、複数のシェル部分を、第1のポリマー材料から形成することと、
実施形態1~34のいずれか1つに記載の歯列矯正ブラケットを、第2のポリマー材料から形成することと、
アーチ部材を第3のポリマー材料から形成することと、
を含み、
取り外し可能な歯科装具は、単一部品として形成されている、
取り外し可能な歯科装具。
a)高粘度の重合性成分、仮の溶媒、及び重合開始剤を含むプリント可能な組成物を提供することと、
b)プリント可能な組成物を選択的に硬化させて3次元物体の形状を表す物品を形成することと、
c)物品から相当量の仮の溶媒を除去することと、
任意選択的に、ステップcの前又は後に残存する未重合の重合性成分を硬化させることと、
によって実行される、実施形態73~79のいずれか1つに記載の方法。
プリント可能な組成物の第1の層が複数のシェル部分の第1の部分に対応するように、第1の層を堆積させることと、
プリント可能な組成物の第2の層が複数のシェル部分の第2の部分に対応するように、第2の層を堆積させることと、
によって実行され、第1の層と第2の層とが隣接している、
実施形態73~80aのいずれか1つに記載方法。
矯正を実行するのに十分なシェル部分のうちの少なくとも1つに、実施形態のいずれか1つに記載の歯列矯正ブラケットを取り付けることと、
を更に含む、実施形態73~80bのいずれか1つに記載の方法。
矯正を実行するのに十分なアーチ部材を屈曲させることと、
アーチ部材を歯列矯正ブラケットに取り付けることと、
を含む、実施形態73~81のいずれか1つに記載の方法。
を含む、アーチ部材を固定する方法。
ブラケットベースに接着剤を塗布することと、
歯に向かって、ブラケットベースに力を加えることと、
を更に含む、実施形態86に記載の方法。
第1のブラケットフーチングの深さで歯をドリル加工すること、
を更に含む、実施形態86又は87に記載の方法。
実施形態35~54のいずれか1つに記載のブラケットベースと、
を備える、歯列矯正キット。
Claims (7)
- 1つ以上の歯を受け入れるように内部に成形された1つ以上のキャビティを有するポリマーシェル部分であって、受け部を含み、歯列矯正ブラケットに結合するためのベースとして機能するポリマーシェル部分と、
歯列矯正ブラケットであって、
アーチ部材に連結するように構成されたブラケット本体であって、前記アーチ部材を受け入れるための内部チャネルを有し、前記内部チャネルは壁部と開口部とを含み、前記開口部は前記内部チャネルの長手方向に延在するブラケット本体と、
前記ブラケット本体から突き出た第1のブラケットフーチングであって、前記受け部と嵌合するように構成された少なくとも1つの主表面を有する第1のブラケットフーチングと、
を備える、歯列矯正ブラケットと、
を備え、
前記アーチ部材が前記ベースと前記壁部との間に配置されるように、前記第1のブラケットフーチングが前記受け部と嵌合されることによって前記開口部が閉じられる、装具。 - 前記第1のブラケットフーチングは、前記ベースに少なくとも部分的に埋め込むのに十分な長さを有する、請求項1に記載の装具。
- 前記第1のブラケットフーチングの長さは少なくとも0.05mmである、請求項1又は2に記載の装具。
- 前記ブラケット本体は、アーチ部材のための接触領域を更に含む、請求項1~3のいずれか一項に記載の装具。
- 前記接触領域は、前記壁部の少なくとも一部分を含む、請求項4に記載の装具。
- 第2のブラケットフーチングを更に備える、請求項1に記載の装具。
- 1つ以上の歯を受け入れるように内部に成形された1つ以上のキャビティをそれぞれが有する複数のポリマーシェル部分であって、前記複数のポリマーシェル部分のそれぞれは、他の複数のポリマーシェル部分から離れているように形成されており、前記複数のポリマーシェル部分の少なくとも1つのポリマーシェル部分は、受け部を含む、複数のポリマーシェル部分と、
請求項1~6のいずれか一項に記載の歯列矯正ブラケットと、
を備える、取り外し可能な歯科装具。
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US201662435281P | 2016-12-16 | 2016-12-16 | |
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