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Appliance Fitting And Review. Appliance should be fitted within 2weeks Show to the patient before fitting Once fitted, full instructions be given – min wear required per day Allow pt to practice insert and removing app The use of calendar in record hours worn
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Appliance Fitting And Review • Appliance should be fitted within 2weeks • Show to the patient before fitting • Once fitted, full instructions be given – min wear required per day • Allow pt to practice insert and removing app • The use of calendar in record hours worn • Review 1/12, if no problem then bimonthly
Appliance Fitting And Review Each review visit: • Record OJ and buccal segment r/ship • OJ in max protrusion • If no change within 6 months, tx plan should be reviewed • Signs of poor wear: no change, continued problem with speech, a pristine app with no signs of wear and numerous breakage d/t repeated removal by pt
End of Treatment of Appliance and Retention • Once OJ corrected, cont using appliance on part-time basis • Further records (lat ceph) will aid in planning subsequent tx i.e. fixed appliance • Unless early tx was done in mixed dentition. Pt will be directly transfer for fixed app • Further tx should be planned to address any undeisrable effect
End of Treatment of Appliance and Retention • Retention should be continued until the end of adolescent skeletal growth • Incorporate a postural component to maintain the class II correction • This include: • Parttime wear of cut down app or • Removable app with inclined anterior bite plane