Clinical comparison of bond failures using different enamel preparations of severely fluorotic teeth.
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Adult↗
Biomedical subjects
Yinzhong Duan
Publications and source records attributed to Yinzhong Duan.
Study on the correlation between tongue size and openbite.
OBJECTIVE: To investigate the correlation between tongue size and openbite. METHODS: The tongue size of the openbite patients and the subjects with normal occlusion was measured by B-type ultrasonic imaging respectively. The tongue size of the openbite patients and the subjects with normal occlusion was compared. RESULTS: The tongue size in openbite group was larger than in normal occlusion group. The difference was statistically significant. CONCLUSIONS: Tongue size was related to the openbite.
Adolescent↗