Simplifying Soft Torics - SECO2011.com
Simplifying Soft Torics - SECO2011.com
Simplifying Soft Torics - SECO2011.com
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How to fit toric soft lenses<br />
Traditional method<br />
1. Insert trial lens approx. 1.0mm flatter than<br />
mean-K, closest to Rx<br />
2. Allow to settle for 20-30 minutes<br />
3. Assess rotation from vertical (usually inf-nasal)<br />
4. Do sphero-cylindrical over-refraction<br />
5. Order lens based on:<br />
lens power + orientation + over-refraction<br />
6. Repeat steps 1-5 until suicidal