A Comparative Study: The Use of Collagen Implant versus Mitomycin-C in Combined Trabeculotomy and Trabeculectomy for Treatment of Primary Congenital Glaucoma

Table 1

Results of IOP during the follow-up period in both groups.

Follow-up visits	Group A (OLO)				Group B (MMC)
	Subgroup (I)	Subgroup (II)	Subgroup (III)	Subgroup (IV)	Subgroup (I)	Subgroup (II)	Subgroup (III)	Subgroup (IV)	value
1st week	12 (80%)	1 (6.7%)	2 (13.3%)	0 (0.0%)	14 (93.3%)	0 (0.0%)	1 (6.7%)	0 (0.0%)	0.399
2nd week	12 (80%)	1 (6.7%)	2 (13.3%)	0 (0.0%)	13 (86.7%)	1 (6.7%)	1 (6.7%)	0 (0.0%)	0.35
1st month	12 (80%)	1 (6.7%)	2 (13.3%)	0 (0.0%)	12 (80%)	2 (13.3%)	0 (0.0%)	1 (6.7%)	0.85
2nd month	10 (66.7%)	3 (20%)	1 (6.7%)	1 (6.7%)	8 (53.3%)	3 (20%)	1 (6.7%)	1 (6.7%)	0.523
4th month	8 (53.3%)	4 (26.7%)	2 (13.3%)	1 (6.7%)	9 (60%)	4 (26.7%)	1 (6.7%)	1 (6.7%)	0.511
6th month	9 (60%)	2 (13.3%)	3 (20%)	1 (6.7%)	5 (33.3%)	5 (33.3%)	4 (26.7%)	1 (6.7%)	0.323
9th month	8 (53.3%)	4 (26.7%)	2 (13.3%)	1 (6.7%)	5 (33.3%)	4 (26.7%)	4 (26.7%)	2 (13.3%)	0.263
12th month	8 (53.3%)	3 (20%)	2 (13.3%)	2 (13.3%)	7 (46.7%)	3 (20%)	3 (20%)	2 (13.3%)	0.471