Teeth whitening lightens teeth and helps to remove stains and discoloration.Most dentists perform teeth whitening.
Whitening is among the most popular cosmetic dental procedures because it can greatly improve how your teeth look.
Whitening is not a one-time procedure. It will need to be repeated from time to time if you want to maintain the brighter color.
"retreatment" and internal bleaching - Courtesy ROOTS
From: Marga Ree To: ROOTS Sent: Saturday, May 05, 2007 10:21 PM Subject: [roots] "retreatment" and internal bleachingThis patient was referred for rct in 12 and 11. 11 was treated with a so-called single cone technique....:-), and 12 tested vital. So we ended up with one endo less...:-) Upon access, 11 smelled like an dirty ditch. The foramen was a size # 70, so I was a bit in doubt as to whether or not using MTA. I decided to go resilon. Bleaching with sodium perborate, barrier of GIC, and composite BU. BTW, I love the new fat Dovgans (2,2), they are ideal for e.g. application of sodium perborate. - Marga
Marga, Single cone - really appropriate for this "skinny" canal.... We discussed this before, as I can see your are well above the CEJ so the barrier doesn't seem to have any clinical reason - right ? Superb result and endo ! How do you place Sodium Perborate ? - Thomas Thomas, Yes, we have discussed this before, and I use a GIC barrier to protect the root canal filling from the sodium perborate, no other reason. I place the material with a disposable Dovgan carrier, These are cheap carriers, there not meant to be discarded after a single use, but they will last at least 20 times or more. At least, that's my experience. I find it another great product from Joey. On the site, you'll see they come in 3 sizes, but there is a fatter one, the 2,2, which is very nice for applying sodium perborate. Apply, and condense it with pluggers and fat paper points. - Marga
