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

Table 2

Bleb height during follow-up in both groups.

	OLO group			MMC group
	1st month	At 6th month	At 12th month	1st month	At 6th month	At 12th month
Flat	1 (6.7%)	3 (60%)	4 (26.7%)	9 (60%)	6 (40%)	7 (46.7%)
Moderate elevation	3 (20%)	5 (33.3%)	6 (40%)	4 (26.7%)	5 (33.3%)	4 (26.7%)
Well formed	11 (73.3%)	7 (46.7%)	5 (33.3%)	2 (13.3%)	4 (26.7%)	4 (26.7%)