The failiers in fixed prosthodontics are very dangerous on the health of the periodontics.
This study aims to early diagnose the periodontitis caused by the failiers in the designe and
application of fixed prosthodontics.
The study sample consists
of 15 abutments in 15 patients aged (15-50) years with fixed
prosthodontics aged (1-3) years. (Average 2 years)
The results show the negative effect of bad prosthodontics on the absorbtion of the buccal
cortical plate due to very long margines of the prosthodontics, the leakage of the adhesing
cement and the beveldsholdermargines that play a role in changing the periodontal biofilm.
