Intraoral dental appliance for correcting class II malocclusions orthopedically
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 18, 1984
Grant Date -
N/A
app pub date -
Jun 9, 1983
filing date -
Jun 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An orthopedic appliance for correcting an abnormal, Class II malocclusion. In the latter the mandible and its teeth are posteriorly displaced resulting in improper biting and impaired physical appearance. An adjustable bar attached in each side of the mouth to upper and lower molars is used to join the upper and lower rows of teeth. The point of attachment to the lower row of teeth is somewhat forward of the corresponding point in the upper row so that the lower jaw is forced forward when the mouth is closed. In adolescents, and to some extent in adults, this produces permanent muscle changes of the lower jaw and its joint, bone remodeling and permanent correction of the occlusion to a normal Class I bite. The appliance uses no telescoping sections, is easily manufactured and is readily adjustable during installation and wearing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully