Biodegradable PTLGA Terpolymers versus Collagen Implants Used as an Adjuvant in Trabeculectomy in Rabbit Eye

Table 1

Comparison of IOP measurements between the Ologen group and PTLGA terpolymer groups.

Time points		OLO (mean ± SD)	P1 (mean ± SD)	P2 (mean ± SD)	P3 (mean ± SD)
Preoperative	8	15.5 ± 1.2	15.3 ± 1.3	15.4 ± 1.3	15.4 ± 1.1
1 month after surgery	8	9.6 ± 1.1	9.3 ± 1.6	9.6 ± 1.5	9.7 ± 1.1
2 months after surgery	6	13.5 ± 1.2	13.3 ± 2.0	13.6 ± 0.9	13.7 ± 1.0
3 months after surgery	4	15.1 ± 1.1	14.5 ± 1.9	15.1 ± 1.3	15.2 ± 1.2
6 months after surgery	2	16.3 ± 0.6	13.9 ± 0.5	16.2 ± 0.1	15.9 ± 1.5

, paired-sample -test.
, paired-sample -test.
Data are presented as mean ± standard deviation.