Table 3:

Middle ear findings

Patient No.		Middle Ear Findings			Tegmen	Round Window	Over Window
		Cavity Size	Ossicles	Ankylosis
1	R	Small	Dys	Yes	Dehiscent	Normal	Aplasia
	L	Small	Dys	Yes	Dehiscent	Normal	Aplasia
2	R	Small	Dys	Yes	Normal	Normal	Aplasia
	L	Small	Dys	Yes	Normal	Normal	Aplasia
3	R	Small	Dys	Yes	Normal	Normal	Aplasia
	L	Small	Dys	Yes	Normal	Normal	Aplasia
4	R	Small	Dys	Yes	Normal	Normal	Aplasia
	L	Small	Dys	Yes	Normal	Normal	Aplasia
5	R	Small	Dys	Yes	Normal	Normal	Aplasia
	L	Small	Dys	Yes	Normal	Normal	Aplasia
6	R	Normal	Normal	No	Normal	Small	Aplasia
	L	Small	Normal	No	Normal	Small	Aplasia
7	R	Normal	UTI	UTI	UTI	UTI	UTI
	L	Normal	Dys	Yes	Normal	Normal	Aplasia
8	R	Normal	Dys	Yes	Normal	UTI	Normal
	L	Normal	Dys	Yes	Normal	UTI	Normal
9	R	Small	Dys	Yes	Normal	UTI	UTI
	L	Small	Dys	Yes	Normal	UTI	UTI
10	R	Small	Dys	Yes	Normal	Aplasia	Aplasia
	L	Small	Dys	Yes	Normal	Small	Aplasia
11	R	Small	Dys	Yes	Normal	Aplasia	Aplasia
	L	Small	Dys	Yes	Normal	Aplasia	Aplasia
12	R	Small	Dys	Yes	Normal	Aplasia	Aplasia
	L	Small	Dys	Yes	Normal	Aplasia	Aplasia
13	R	Small	Dys	Yes	Normal	Normal	Aplasia
	L	Small	Dys	Yes	Normal	Normal	Aplasia

Note:—UTI indicates unable to identify; Dys, dysplastic.