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

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Spherical equivalent</td><td align="center" colspan="2">Keraring 355<sup>°</sup> ICR dimension</td></tr><tr class="thead"><td align="center">Diameter (mm)</td><td align="center">Thickness</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">&lt;6 D</td><td align="center">5.7 mm</td><td align="center">200 μm</td></tr><tr><td align="left">
                  &gt;6 D</td><td align="center">5.7 mm</td><td align="center">300 μm</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>ICR: intrastromal corneal ring.<br/></td></tr></table>

Keraring 355<sup>°</sup> ICR nomogram.

Journal of Ophthalmology

tab1

Table 1

Table 1: Intrastromal Corneal Ring Segment Implantation (Keraring 355°) in Patients with Central Keratoconus: 6-Month Follow-Up 