Table 2

Distribution of wall location of abnormalities within the geometric volume of the sinus (n = 2118)
Wall locations*
Sinuses
(M) (I) (L) (AI) (API) (APS) (PI) (S) (AS) (P) (A) (PS)
Right 277 226 229 129 118 56 8 7 5 0 0 0
Left 269 239 226 146 102 50 10 5 3 8 5 0
Total 546 465 455 275 220 106 18 12 8 8 5 0
% 25.8 22.0 21.5 13.0 10.3 5.0 0.8 0.6 0.4 0.4 0.2 0

* Location of the abnormalities within the sinus: M – medial wall, L – lateral wall, I – inferior wall, S- superior wall, A – anterior wall, P – posterior wall, AI – anterior and inferior wall, AS – anterior and superior wall, PS – posterior and superior wall, PI – posterior and inferior wall, APS – anterior, posterior and superior wall, API – anterior, posterior and inferior wall.

Rege et al.

Rege et al. BMC Oral Health 2012 12:30   doi:10.1186/1472-6831-12-30

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