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CA2139078A1 Expired / Lapsed CA ⏱️ 0.0 years remaining

Orthodontic Brackets

Assignee: Individual
•
Filing: 1994-12-23
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Granted: —
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Expires: 2014-12-23
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Abstract

Abstract An orthodontic bracket having a base with a front face and spaced tie wings, with a generally central recess provided between the tie wings. With non-metal brackets, a separate jig or insert may be positioned between the tie wings. The jig or insert includes a central recess. The orthodontic brackets are designed to be positioned on an individual's tooth with the aid of a conventional bracket positioning gauge having a guide which is received in the recess of a bracket or the recess of a jig or insert. In alternate embodiments, one or more grooves may be provided between the tie wings to both assist in bracket positioning and to reduce friction between a bracket and the archwire which extends between brackets.

Inventors

  • 👤 James A. Nicholson

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-31 15:53
CPC Classifications
A; A61; A61C; A61C7/00; A61C7/12; A61C7/14; A61C7/146

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