Intentional Pulpotomy to Preserve Hopeless Molars

Pulpotomy using bioactive bioceramic cement of 1.5 mm layer of a newly FDA approved calcium-based silicate cement (Nusmile NeoPutty) will be placed on the pulp chamber floor and canals' orifices for pulp and root therapy. Pulpotomy is a procedure in which the coronal pulp is amputated, and the remaining radicular pulp tissue is treated with a medicament to preserve the pulp's health.This technique involves administration of local analgesia, Isolation of the tooth with rubber dam, complete caries removal and then access to the pulp chamber using drills.

If during the pulpotomy procedure, hemostasis is not obtainable, or signs of advanced pulp degeneration such as dark and limited or no bleeding from canals, the pulp will be diagnosed as chronically inflamed or necrotic, and tooth will be extracted. As part of the standard of care after extractions of primary molars, space maintenance will be assessed, and a space maintainer fabricated if indicated. Extracted teeth will serve as controls, and information regarding the need or not of space maintenance.