Face bow
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United States of America Patent
Stats
-
Jun 12, 1984
Grant Date -
N/A
app pub date -
Apr 28, 1983
filing date -
Apr 28, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved orthodontic face bow is disclosed. The face bow includes first and second bow-shaped members. The first bow-shaped member is worn inside the mouth and has means for attachment to the teeth to be displaced distally. The second bow-shaped member is worn extra-orally and has means for attachment to a tension-applying means such as an elastic strap worn around the neck or head. The first and second bow-shaped members have means for removably coupling the two bow-shaped members together. This feature allows the second outer bow-shaped member to be uncoupled from the first bow-shaped member without removing the first inner bow-shaped member from the mouth, thus making the face bow much safer than known face bows of one piece construction.
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Family
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Cited Art Landscape
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