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3건 · 최신순-
Repeated injections of botulinum toxin into the masseter muscle induce bony changes in human adults: A longitudinal study.
[OBJECTIVE] To evaluate soft- and hard-tissue changes in the mandibular angle area after the administration of botulinum toxin type A (BoNT-A) injection to patients with masseteric hypertrophy by using three-dimensional cone-beam computed t…
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Effect of a second injection of botulinum toxin on lower facial contouring, as evaluated using 3-dimensional laser scanning.
[BACKGROUND] Botulinum toxin type A (BoNT-A) is widely used to improve the lower facial contour. [OBJECTIVE] To determine the difference in the changes in the lower facial contour achieved with 1 and 2 sessions of BoNT-A injections using 3…
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Facial soft-tissue changes in skeletal Class III orthognathic surgery patients analyzed with 3-dimensional laser scanning.
[INTRODUCTION] Patients undergoing orthognathic surgery show considerable changes in both hard and soft tissues. The purpose of this study was to use a 3-dimensional (3D) laser scanner to evaluate the soft-tissue changes after the correctio…