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TEETH WHITENING


THE BEST WAY TO ENHANCE THE BEAUTY
OF YOUR AWARD WINNING SMILE

Book Your New Smile Consultation Now

Teeth Whitening

If you are self-conscious about the shade or the colour of your teeth, or if you have staining on some of your teeth, professional teeth whitening treatment with Bobby Chhoker Clinic is a proven and popular option for you to consider.

Tooth discolouration can be a result of either extrinsic (surface stain) or intrinsic (internal stain) factors. Generally, our teeth become darker as we become older – it is part of the normal ageing process. Many people would prefer their teeth to be whiter and so look at various whitening and bleaching options.

Teeth may become discoloured while they are forming during childhood, maybe because of an illness or, the use of tetracycline antibiotics. Teeth may also become discoloured when the pulp(nerve and blood vessels) inside the root canal dies or is damaged because of tooth decay or trauma. Teeth also darken naturally with age due to progressive hardening within the tooth or because of erosion and thinning of the enamel.

Surface stains

Well-known causes of tooth stains are tobacco, strong tea, coffee, red wine and melanoidins (large discolouring molecules from cooked vegetable oils). Medicines containing iron and heavily coloured foodstuffs can also be a contributing influence. Deposits of tartar that form around the necks of the teeth will also pick up unsightly stains that are extremely difficult to remove.

Internal stains

Teeth which have had their nerve removed will always be darker than their live counterparts. Upper front teeth that have taken a heavy knock will frequently become discoloured if the blood vessels have been ruptured at the end of the root. If a bleed has taken place within the tooth itself the usual bruising and healing processes of the soft tissues cannot occur. The blood products break down in the tooth and cannot be taken away by a fresh blood supply. As a result, the tooth can become seriously discoloured.

Regular visits to your hygienist or dentist in Bondi Junction, Sydney and proper tooth brushing are all an essential part of maintaining good oral hygiene, a healthy mouth, and clean teeth.

Bleaching is the use of chemical agents to produce an oxidation of the discolouring molecules within the tooth. It is not a temporary process. A dentist in Bondi Junction using chemical agents can also remove superficial stains such as tobacco, tea and coffee.

Here’s how teeth whitening works:

Bobby Chhoker Clinic can bleach teeth externally by applying a bleaching product containing peroxides. It can either be done at the dental practice in-chair or with a home whitening kit which is custom made for you.

Home Kit Whitening

At-home systems contain lower concentrations of peroxide. Your dentist Bondi Junction will take an impression of the teeth to produce a custom-made tray that covers the teeth to be bleached. The tray will hold the bleaching gel against the teeth with minimal contact with the gums and other oral tissues. The tray is worn for several hours, usually at night time or when it is most convenient. A course of treatment usually takes two to three weeks and the teeth are lightened more gradually. Individual results will vary and are dependent on your initial tooth colour and the nature of your tooth staining. Possible side effects include minor sensitivity of the teeth to heat and cold. These symptoms are usually mild and will quickly ease when the treatment ends.

In-Chair Whitening

In-surgery systems usually involve a higher concentration of peroxide, which is used with a powerful dental light unit. Your gums need to be protected using a rubber shield or special paint-on varnish. The procedure takes from 90 minutes to an hour. This may need to be repeated at subsequent appointments to achieve the maximum effect.

Internal bleaching

When a tooth is discoloured following the death of the pulp, Bobby Chhoker Clinic can carry out internal bleaching after the completion of root canal treatment for the tooth. The bleaching agent is sealed inside the tooth for about a week. It is cleaned out when satisfactory lightening is achieved, and a tooth-coloured filling is placed inside the tooth. A proven method is to combine internal and external bleaching.

Internal and external bleaching is used to lighten dead (non-vital) root-filled teeth. The procedure involves putting gel inside the tooth by holding the gel inside a mouthguard. It produces very good results.

Teeth with a yellowish hue usually bleach well, brownish ones less so; greyish teeth may not bleach well at all. Discoloured fillings will not improve with bleaching. They will show more if the surrounding tooth structure is bleached and they may have to be replaced. Your dentist at Bondi Junction will be able to tell if bleaching is suitable, or not, and discuss other options such as veneers and crowns for improving the appearance of the teeth.

Do Whitening Toothpastes Work?

Whitening toothpastes contain ingredients that increase the levels of superficial stain removal, if used regularly, to prevent stains gaining a foothold. However, they are unable to alter the intrinsic colour of teeth. Whitening toothpastes may contain abrasives, which only help remove surface stains and over a longer period than tooth whitening.

Benefits of Teeth Whitening

  • A great solution for certain types of tooth discolouration and staining.
  • Proven treatment delivered by a dental professional.
  • Cosmetically enhances the appearance of teeth.

Book Your Cosmetic Dentistry Consultation Today

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