Table 1.

Linear measurements of the maxillary sinus, width, length, and height-denoting extension in CC, AP, and ML directions at different levels.

	Left side								Right side
	Maxillary sinus width				Maxillary sinus height and length				Maxillary sinus width				Maxillary sinus height and length
	CC 4-5	CC 5-6	CC 6-7	CC 7-8	ML NS	ML ZG	AP NS	AP ZG	CC 4-5	CC 5-6	CC 6-7	CC 7-8	ML NS	ML ZG	AP NS	AP ZG
01	31.3	36.1	34.6	36.8	22.6	24.4	36.1	37.3	32.6	37.5	37.3	36.2	21.3	23.2	31.3	34.9
02	21.8	36	35.5	34.3	14.3	20	28.3	30	26.4	31.7	33.2	37.5	13.1	19.6	20.2	24.2
03	25.3	37.8	40.9	35.9	18.4	20	32.6	33.9	22.2	34.5	33.5	23.2	15.7	19.4	24.9	26.6
04	26.2	33.4	38.7	34.2	23.6	28.5	35.4	38.5	21.8	33.1	34	34	20.5	26.3	35.2	37.8
05	23.7	26.8	24.6	30.8	14.5	13	11.9	29.2	18.4	28	31.1	27.2	11.8	14.1	12.1	30.6
06	29.6	28.2	28.4	30.8	16.6	23.2	35.4	36.4	27.9	26.1	29.6	33.1	16.1	23.9	32.1	38.7
07	30.4	35.7	40.3	34.7	20.5	22.2	36.2	36.2	28.8	34.7	35.2	30.9	17.4	22.4	37	36.6
08	19.7	26.5	28.9	28.7	18.6	17.4	23.4	30.2	18.6	22.1	26.5	26.7	17.5	15.7	21.5	26.8
09	16.8	26.1	28.2	25.9	14	16.3	28.5	30.7	19.1	27	25.1	26.6	10.5	16	22.2	31.7
10	23.7	22.7	30.8	28.4	10.5	28.3	25.1	35.8	21.8	24.2	26.9	26.3	20.4	31.8	24.7	32.3
Mean	24.85	30.93	33.09	32.05	17.36	21.33	29.29	33.82	23.76	29.89	31.24	30.17	16.43	21.24	26.12	32.02
SD	4.72	5.41	5.71	3.64	4.15	5.02	7.72	3.48	4.89	5.11	4.09	4.84	3.75	5.42	7.71	5.02
95% CI	3.01	3.45	3.64	2.32	2.97	3.59	5.52	2.49	3.49	3.66	2.93	3.47	2.68	3.88	5.52	3.59