Two months ago I sent you a question about my tooth abscess, that was previously nerves extracted 12 years ago, and I'd like to thank you very much for your valuable advice to keep my tooth,
I went to a root specialist and told him about the solutions you gave me, and he told me that it is possible to do the "root re-treatment", but it would take some time to treat the abscess
I took 4 sets till now with him, the last one was 2 weeks ago, and I will give you a brief description about what he did:
He drilled the old fill only, and filled the tooth with a temporary fill.
He drilled the temporary fill and reached the roots canals then he injected some Alkali liquid through the roots.
He drilled the temporary fill and injected the same liquid through the roots.
Same as set3
He is asking me now for more sets to do the same thing every 2-3 weeks (injecting that liquid), so, my question is: is his method is right?