From: Retromaxillary recess of the sphenoid sinus: an overlooked recess
Retromaxillary recess of the sphenoid sinus | Mean ± SD in mm | T test | P value | |
---|---|---|---|---|
Right side | Left side | |||
Anteroposterior diameter (depth) | 7 ± 0.6 | 8.3 ± 0.8 | t = 5.3022 | < 0.0001 S |
Width of the recess | 6.1 ± 0.6 | 6.4 ± 0.7 | t = 1.3244 | 0.195 NS |
Opening of the recess | 6.1 ± 0.5 | 6.2 ± 0.4 | t = 0.6319 | 0.5321 NS |