Hello ,
Root canal treatment is not painful treatment & it is performed under local anesthesia.
If you have a pain phobia . You can take analgesic by asking your dentist prior to root canal procedure.
Instrument which you have seen in you tube video it might be rubber damm & it use to avoid saliva contamination during Root canal procedure .
Don't get scared just be clam while procedure .
Answered2021-03-10 13:44:32
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