Although many studies have looked at the mesiobuccal root of maxillary molars, the palatal root has not received as much attention, and in particular, no study has looked specifically at palatal root anatomy in regard to accurately determining working length for canal instrumentation and obturation.
UNCF redirects here. It is not to be confused with UNICEF. The United Negro College Fund, or UNCF, is an American philanthropic organization that funds scholarships for black students and general scholarship funds for 39 private historically black colleges and universities.
Ccf: A volumetric measure of natural gas. It represents the amount of gas contained in a space equal to one hundred cubic feet. Therm: A measurement of energy, or heat, equal to 100,000 BTU (British thermal units). The same volume of gas may contain different amounts of energy.