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Approved Products

The NZDA provides a limited "NZDA-approved" scheme for oral health products. NZDA reviews the endorsement scheme with regular appraisals of the products and companies Read More »

YOUR ORAL HEALTH : ORAL HEALTH TOPICS

Permanent Teeth Eruption

We have Incisors, Canines, Premolars and Molars that vary in size, shape, number of their roots and their location in the jaw.  

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We have two sets of teeth, 32 Permanent and 20 Primary teeth, during our life time. Around six years of age Permanent teeth start replacing the baby or primary teeth that we grow shortly after birth. By around 21 years of age all of the permanent teeth have usually erupted.

 

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