Showing frequency of isolation of microbial species at six months.

Table 5: Showing frequency of isolation of microbial species at six months.

Sixth month (T₃)	Proteus	6	6.59
	Klebsiella pneumoniae	7	7.69
	E. coli	6	6.59
	Other streptococci	20	21.97
	S. mitis	12	13.1
	S. mutans	6	6.59
	P. gingivalis	2	2.1
	Actinomyces	16	17.58
	Lactobacilli	4	4.39
	Candida albicans	9	9.8
	Citrobacter	2	2.1
	E. faecalis	1	1.09
	Total	91	100.0