54 Slade Road, Bardwell Park, NSW 2207 | (02) 9556 2000
  • Smile at Sydney Aesthetic Smiles and Skin
  • Feel beautiful at Sydney Aesthetic Smiles and Skin
  • Be Healthy with Sydney Aesthetic Smiles and Skin
Minimum Intervention Dentist Bardwell Park Maximum Results


A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

E Back to Top


  1. Enamel isthe hardest (Rank 5 on MohsHardness Scale whereas dentine  ranks 3 to 4) and most highly mineralized (96% versus 70% for Dentine) substance in the human body and is composed primarily of Calcium phosphate (hydroxyapetite)
  2. It is the visible part of a tooth – the others being dentinecementum, andpulp
  3. Unlike the pulp and dentine enamel has no cells or nerve endings  and so long as the tooth is covered by it does not become Sensitive
  4. Because enamel has no cells it cannot be regenerated. If the acidic environment is removed though enamel can remineralize with calciumand Fluoride. The critical pH is 5.5 anything below this and enamel dissolves
  5. Enamels high mineral content also makes it brittle (Young’s Elastic Modulus of 83Gpa  whereas dentine is more flexible at around 18Gpa) so to avoid Fractures enamel must have dentine under it for support
  6. Enamel varies in thicknes from 2.5 mm at the cusp tip and thinnest or non existent at the gum line  --  this is where teeth are usually sensitive
  7. As enamel is semitranslucent, the Colour of dentin and any material underneath the enamel strongly affects theappearance of a tooth. Teeth with thinner enamel tend to appear more yellow due to the greater influence of the yellowish dentine
  8. Enamel on baby or milk teeth has a more opaque crystalline form and thus appears whiter than permanent teeth.

Bankstown Dental Voucher

We are an Accredited Dental Practice.
We are one of the first dental practices in Australia to achieve Accreditation.