After being severely injured from a root canal, I have discovered that there is a group of dentists in the US (and abroad) who use formaldehyde, lead and mercury in your root canals. When your root canal is overfilled (material extruded out the bottom of the tooth), you are immediately screwed. If the root canal is done properly problems can show up months to years down the road.
Always ASK, even if its the same dentist who have been to for decades...and ALWAYS SO NO...don't become a random victim. Known commonly by Sargenti Paste, N2, RC2B, RC2W, Sargenti Cement, Toxic waste!! Visit my website for more - www.worstrootcanalever.com
And, if this isn't bad enough, there are dentists (pediatric ones, so they claim) that use a STRONG concentration of a formaldehyde material to clean out the crown part of a baby tooth...Formocresol.
Wings of hospitals have been evacuated from a 1 oz spill, dentists offices have been evacuated and employees sent to the emergency room yet these dentists think it is on to put this in our baby's teeth??? I think not and I believe non-pediatric dentists use it to. Absouletly say No.
Review about: Formaldehyde Use.