Distribution of intra operative findings in relation to site.

Table 3: Distribution of intra operative findings in relation to site.

Findings	Frequency
Findings	Middle ear cavity	Mastoid Antrum	Cortical cells
Tympanosclerosis	18	10	2
Edematous/Polypoidal mucosa	12	16	4
Granulations	15	21	11
Cholesteatoma	0	0	0