Bracket for permitting tipping and limiting uprighting
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United States of America Patent
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Jun 30, 1992
Issued Date -
N/A
app pub date -
Aug 31, 1989
filing date -
Jun 26, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An orthodontic bracket having a horizontal archwire slot and wire-engaging surfaces for use in any treatment technique and coacting with an archwire and force generating means to produce tooth movement through crown tipping and root uprighting actions and for defining predetermined tip values. The bracket includes pivot edges for permitting pivotal movement between the bracket and the archwire, and a stop for limiting over-root-uprighting. It may also have a stop for limiting over-crown-tipping.
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