JP4725878B2 - 歯科矯正装置のブラケット取り付け治具およびブラケット付き取り付け治具。 - Google Patents
歯科矯正装置のブラケット取り付け治具およびブラケット付き取り付け治具。 Download PDFInfo
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- JP4725878B2 JP4725878B2 JP2004228293A JP2004228293A JP4725878B2 JP 4725878 B2 JP4725878 B2 JP 4725878B2 JP 2004228293 A JP2004228293 A JP 2004228293A JP 2004228293 A JP2004228293 A JP 2004228293A JP 4725878 B2 JP4725878 B2 JP 4725878B2
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- 239000000853 adhesive Substances 0.000 description 23
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
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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
- A61C7/146—Positioning or placement of brackets; Tools therefor
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- 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
16…歯
18…舌側面
28…フック
40…ブラケット取り付け治具
42…内側の部材
44…外側の部材
46…唇側面
47…切縁
50…領域部(内側の部材の領域)
60…ブラケット付き取り付け治具
Claims (6)
- 歯の矯正を行うためのブラケットを位置決めして取り付けるブラケット取り付け治具であって、各歯毎に個別に形成されると共に、複数種の硬度の異なる部材から構成されており、外側のレジン製部材が歯の舌側面のブラケットの取り付け位置よりも歯の切縁側の位置で当該歯の唇側面と接触するように、歯に接する最も内側の部材を、外側の部材よりも低硬度のシリコン製部材とし、かつ上記外側の部材を上記歯の唇側から舌側に向かって切縁を跨ぐ形態で、前記の複数種の硬度の異なる各部材を一体的に形成したことを特徴とするブラケット取り付け治具。
- 前記複数種の硬度の異なる部材の内、少なくとも前記最も内側の部材の外側の部材を透光性の部材とすることを特徴とする請求項1記載のブラケット取り付け治具。
- 歯の矯正を行うためのブラケットを位置決めして取り付けるブラケット取り付け治具と、上記ブラケットを備えるブラケット付き取り付け治具であって、上記ブラケット取り付け治具は、各歯毎に個別に形成されると共に、複数種の硬度の異なる部材から構成されており、外側のレジン製部材が歯の舌側面のブラケットの取り付け位置よりも歯の切縁側の位置で当該歯の唇側面と接触するように、歯に接する最も内側の部材を、その外側の部材よりも低硬度のシリコン製部材とし、かつ上記外側の部材を上記歯の唇側から舌側に向かって切縁を跨ぐ形態で、前記の複数種の硬度の異なる各部材を一体的に形成し、上記ブラケットは、上記最も内側の部材に着脱自在に取り付けられていることを特徴とするブラケット付き取り付け治具。
- 前記複数種の硬度の異なる部材の内、少なくとも前記最も内側の部材の外側の部材を透光性の部材とすることを特徴とする請求項3記載のブラケット付き取り付け治具。
- 前記最も内側の部材は、前記歯の切縁を跨ぎ前記ブラケットのフックにかけて上記切縁と上記フックを覆う形態を有することを特徴とする請求項3または4記載のブラケット付き取り付け治具。
- 歯の矯正を行うためのブラケットを位置決めして取り付けるブラケット取り付け治具と、前記ブラケットを備えるブラケット付き取り付け治具であって、 前記ブラケット取り付け治具は、各歯毎に個別に形成されると共に、複数種の硬度の異なる部材から構成されており、外側のレジン製部材が歯の舌側面のブラケットの取り付け位置よりも歯の切縁側の位置で当該歯の唇側面と接触するように、歯に接する最も内側の部材を、外側の部材よりも低硬度のシリコン製部材とし、かつ前記外側の部材を前記歯の唇側から舌側に向かって切縁を跨ぐ形態で形成し、前記ブラケットは、前記最も内側の部材に着脱自在に取り付けられていることを特徴とし、 前記最も内側の部材は、前記歯の切縁を跨ぎ前記ブラケットのフックにかけて前記切縁と前記フックを覆う形態を有し、前記最も内側の部材の外側の部材は、前記フックを覆う部分を除いて、前記最も内側の部材を覆う形態を有することを特徴とするブラケット付き取り付け治具。
Priority Applications (1)
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JP2004228293A JP4725878B2 (ja) | 2004-08-04 | 2004-08-04 | 歯科矯正装置のブラケット取り付け治具およびブラケット付き取り付け治具。 |
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JP2004228293A JP4725878B2 (ja) | 2004-08-04 | 2004-08-04 | 歯科矯正装置のブラケット取り付け治具およびブラケット付き取り付け治具。 |
Publications (2)
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JP2006043121A JP2006043121A (ja) | 2006-02-16 |
JP4725878B2 true JP4725878B2 (ja) | 2011-07-13 |
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JP2004228293A Expired - Lifetime JP4725878B2 (ja) | 2004-08-04 | 2004-08-04 | 歯科矯正装置のブラケット取り付け治具およびブラケット付き取り付け治具。 |
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2004
- 2004-08-04 JP JP2004228293A patent/JP4725878B2/ja not_active Expired - Lifetime
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