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Tooth Anomalies Associated with Congenital Sinuses of the Lower Lip and Cleft Lip/Palate
Tooth Anomalies Congenital Sinuses Lower Lip Cleft Lip/Palate
2009/3/4
A tabulation and statistical evaluation of the incidence of tooth anomalies such as hypodontia, congenital absence and retarded or asymmetrical development. Congenital absence and hypodontia were fo...
Electromyographic Activity of Lower Lip Muscles When Chewing with the Lips in Contact and Apart
EMG Incompetent lip Chewing Lower lip
2008/12/8
Masticatory muscle activity is coordinated with perioral muscle during chewing. Subjects with competent lips usually chew with the lips in light contact, whereas subjects with incompetent lips possi...
Lower Lip Sucking Habit Treated with a Lip Bumper Appliance
Lip sucking Habit Mentalis hyperactivity Lip bumper
2008/12/4
The patient was an 11-year-old girl with a lower lip sucking habit with increased overjet, maxillary generalized spacing, and mandibular incisor irregularity. Hyperactivity of the mentalis muscle ...