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Perfect Vision's Dr Con Moshegov presentation on: Toric lenses san diego 07
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2. IOL Design
3.
4. Other toric IOLs
5. AcrySof Single Piece IOL
Oshika T, et al. Adhesion of lens capsule to intraocular lenses of PMMA, silicon, and acrylic foldable materials: an experimental study.Br. J Ophthalmol , 1998;82:468. 6. IOL Design Rotational Stability
7.
8. Error Induced from Cyclotorsional Movements
9. IOL Power Selection Process
10. Select an AcrySof Toric IOL Model
11. AcrySof Toric IOL Models
12. 13. 14. ASICO instruments 15. Pre-op mark 16. Marking of the Eye Axis Marking 17. AstigmatismSEC Holladay Data Base 0.916 D Average K astig 2.4% >/= 3 D 8.6% >/= 2 D 39% >/= 1 D n = 3538 18. Surgically induced astigmatism
19. Pre op: Toric vs. LRI N=55 N=75 -0.25 -0.25 aim 100% 96% cyl >/= 1 D 32% 21% cyl >/= 2 D 1.84 D 1.75 D Pre-op cyl SN60ATwith LRIs n=55 Acrysof Toric n=75 20. Post op: Toric vs. LRI -0.575 -0.45 Mean SE 0.97 D 0.48 D Post-op refractive cyl 85% 93% >/= 6/12 24% 56% >/= 6/6 SN60AT+ LRIs Acrysof Toric 21. SEC experience
56% T3 25% T5 19% T4 22. IOL rotation
23. Measuring axis post-op 24. Conclusion