A root canal treatment entails a lot of complex procedures but in simple it can be said that the dentist removes the bacteria and the inflamed tissue inside the root canal of a tooth or teeth in multiple cases, so that the surrounding tissues can heal. After cleaning the root canal off the abscess the dentist fills the space left with a standard material called gutta-percha which is like rubber so that infection does not occur in the tooth again.
You cannot tell the dentist to leave your tooth like that after the cleaning. You really need to have it filled called root filling so that you will not come back again for a root canal treatment. This process can be written out in a few words when describing it but when it actually takes place, a root canal treatment is much too complex and time consuming, hence the cost.
Now getting a central London root canal is important for you because you not only spend an insane amount of money but also if you are not careful after the procedure you might have to come back and repair it and in the process spend more money. Now you do not want that. After a root canal treatment you may feel slight soreness which is quite normal as the tissues surrounding the tooth have undergone a trauma.
If not careful, the root filled tooth which is restored with an implant crown can be traumatised and may lead to possible fracture if the repaired structured is weakened. This will lead you to come back for an intensive restoration and sometimes a tooth extraction. This is why it is very important to get a proper root canal treatment in London because though there are very competent dentists working in this field just because you were careless at the postoperative stage of a root canal treatment you will have to shell out more dough for one tooth.