Table 5. Intraoperative complications by groups.

Intraoperative complications	Group A		Group B		Total
	No.	%	No.	%	No.	%
Bleeding	2	4.9	2	3.6	4	4.2
Inappropriate place of the osteotomy	-	0.0	2	3.6	2	2.0
Difficulty fashioning the mucosal flaps	1	2.4	2	3.6	3	3.0
Nasal mucosal tearing	2	4.9	3	5.3	5	5.1
Uneventful	36	87.8	47	83.9	83	85.6
Total	41	100.0	56	100.0	97	100.0
Fisher’s test; P value=1.0; DF=1