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22. Kongress der DGII 2008
Abstracts DGII 2008
V92
Correction of astigmatism with toric IOL
Jasinskas V, Zemaitiené˙ R, Jarusaitiené D
Kaunas (Litauen)
Purpose: To evaluate stability of toric IOL model TSN60T3-T4-T5
(Alcon) after cataract surgery with endocapsular IOL implantation.
Methods: 23 eyes were operated. Age of patients was from 35 to 74
years. Vertical meridian of cornea was marked before surgery and
steep axis – during surgery. Diameter of anterior CCC was 4 –
4,5 mm. Cataract was removed using phacoemulsification method
and IOL (SA60T5 – 16, SA60T4 – 4, SA60T3 – 3 units) inserted through
2,2mm temporal corneal incision. OVD were removed carefully,
especially from behind of the IOL optics. IOL was stuck to the posterior
capsule after aligning of marks on the IOL with markers of steep
meridian of cornea. No sutures were placed. Results: Position of the
toric element of IOL during follow-up time (1 month) was almost
stable; rotation of IOL first day after surgery was 1,73 ± 1,21 (max
4°) and 1,79 ± 1,55 (max 4°) after 1 months. Uncorrected/corrected
visual acuity 1 day after surgery was 0,88 ± 0,23/0,90 ± 0,22 and
0,85 € 0,10/0,92 ± 0,06 1 months after surgery respectively. Conclusions:
Available toric IOL made from hydrophobic acrylic material
after endocapsular implantation is a good option for preoperative
astigmatism of moderate degree correction.
Erschienen in: Klin Monatsbl Augenheilkd 2008; 225: Suppl 1, S1–S24 |
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