Study and Analysis the Wisdom Tooth structural and Optical Characteristic by Using LIBS, SEM and EDS

This work shows some of samples Wisdom tooth, by using LIBS method selected specimens were analyzed for their racial components using the atomic transition lines. Elements detected in a wisdom tooth sample: ca, ph, mg, Fe, Pb and Na. Many changes in ratio of Ca, K, Mg, Na and Sr between women's teeth these contents were found. Also Sr and Mg content increase with oldness in teeth samples was noticed. Using SEM and EDS in order to support the interpretation of the results. Through the SEM micrographs in images are show different network structure and a spongy porous structure that confirming with low porosity of the Wisdom tooth for selected interesting samples. (paper)