The dear doctor! At me the forward tooth depulpirovan, "dead" also became grey...

[Irina]

The dear doctor! At me the forward tooth depulpirovan, "dead" also became grey. It is very ugly. What it is possible to make, that he not so differed from the others?

[Toropov E.N.]

Change in colour a tooth is caused by insufficient processing of the channel before its or his sealing, there there were particles of a blood which have painted a tooth. It is necessary for you to remove or take out a seal and to bleach a dentine which has changed in colour.