Table 2.

Procedures performed

Procedures performed	Frequency, n (%)
Optical PK	89 (77.39)
(a) Plain optical PK	67 (75.28)
(b) With ECCE+PCIOL	12 (13.48)
(c) Without PCIOL	2 (2.24)
(d) IOL explants	8 (8.98)
Therapeutic PK	25 (21.73)
Tectonic PK	1 (0.86)
Total	115

PK: Penetrating keratoplasty, ECCE+PCIOL: Extracapsular cataract extraction+posterior chamber intraocular lens, PCIOL: Posterior chamber intraocular lens, IOL: Intraocular lens