Intrastromal Corneal Ring Segment Implantation (Keraring 355°) in Patients with Central Keratoconus: 6-Month Follow-Up

Table 2

Characteristic of participants.

Number of patients	15
Number of eyes
OD (%)	8 (53.3%)
OS (%)	7 (46.7%)
Sex
Male (%)	12 (80%)
Female (%)	3 (20%)
Age
Mean (SD)	26.06 (3.67)
Range	21–35