A poison root Canal filler called Sargenti Paste or N2 paste has caused my beautiful wife and mother of 4 to develop facial and systemic nerve damage. She is the glue that holds it together and became permanently disabled due to the toxic paraformaldehyde and other ingredients in this horrible product. We are currently in a legal fight with the dentists and their insurance companies, however they have unlimited funds and we need help. Please help back our campaign to not only win our lawsuit but to make more people aware of this poison. Look at before and after pictures.