That’s a condition of the jaw common in patients with cleft lips and palates. The facial deficiency occurs when the top jaw ...

All smiling involves contraction of the zygomatic major muscles, which lifts the corners of the mouth. But a Duchenne smile is characterised by the additional contraction of the orbicularis oculi ...

Oral health is commonly associated with brushing, flossing, and regular dental check-ups. While these physical practices are ...

Michael Apa: So, when I first started in cosmetic dentistry, one thing that was being taught was something called smile design, which was a golden proportion of the mouth and tooth form to create ...