Journal of the Korean Association of Oral and Maxillofacial Surgeons : eISSN 2234-5930 / pISSN 2234-7550

Table. 5.

Table. 5.

SSMDs, SSP, OC, and cranial-base anomalies

SSMD SSP


≤1 mm
(n=203)
1-3 mm
(n=192)
>3 mm P-value Conchal
(n=16)
Pre-sellar
(n=31)
Sellar
(n=262)
Post-sellar
(n=191)
P-value
FNM
(–) 151 (74.4) 139 (72.4) 80 (76.2) 0.7661 13 (81.3) 24 (77.4) 205 (78.2) 128 (67.5) 0.0531
(+) 52 (25.6) 53 (27.6) 25 (23.8) 3 (18.8) 7 (22.6) 57 (21.8) 63 (33.0)
CBM
(–) 161 (79.3) 145 (75.5) 82 (78.1) 0.6591 14 (87.5) 25 (80.6) 206 (78.6) 143 (74.9) 0.6261
(+) 42 (20.7) 47 (24.5) 23 (21.9) 2 (12.5) 6 (19.4) 56 (21.4) 48 (25.1)
SEF
(–) 103 (50.7) 107 (55.7) 53 (50.5) 0.5422 9 (56.3) 19 (61.3) 129 (49.2) 106 (55.5) 0.4142
(+) 100 (49.3) 85 (44.3) 52 (49.5) 7 (43.8) 12 (38.7) 133 (50.8) 85 (44.5)
OC
(–) 170 (83.7) 152 (79.2) 86 (81.9) 0.5001 15 (93.8) 29 (93.5) 207 (79.0) 157 (82.2) 0.1351
(+) 33 (16.3) 40 (20.8) 19 (18.1) 1 (6.3) 2 (6.5) 55 (21.0) 34 (17.8)

(SSMD: sphenoid sinus mucosa dimensions, SSP: sphenoid sinus pneumatization, OC: Onodi cells, FNM: fossa navicularis magna, CBM: canalis basilaris medianus, SEF: sphenoid emissary foramen)

1Fisher-Freeman-Halton test, 2chi-square test.

Values are presented as number (%).

J Korean Assoc Oral Maxillofac Surg 2022;48:207~218
https://doi.org/10.5125/jkaoms.2022.48.4.207
© JKAOMS