
Comparison of surgically induced astigmatism in various incisions …
Jun 16, 2014 · Our study offers a comparative analysis of SIA induced by 3 different incisions in manual SICS. The current study was done with an aim to compare the induced astigmatism …
Factors affecting surgically induced astigmatism in manual small ...
In all groups, the surgeon made a 6-mm frown incision 1.5 mm from the limbus. They observed that the postoperative astigmatism was highest in the superior incision group (1.45 ± 0.94 D), …
Frown incision for minimizing induced astigmatism after small …
Jan 1, 1991 · Recent modifications of the frown incision have reduced its chord length for insertion of any given optic size. Results suggest that the frown incision may provide many of …
Commentary: Surgically induced astigmatism in manual small …
The strength of the present study is the comparison of three different incision techniques: chevron, straight, and frown. While the groups are not randomized, the data shows …
We undertook the present study in 100 eyes with white cataract/nuclear sclerosis of grade 4-6 to analyse and compare MSCIS through the Frown incision and Chevron incision. The mean …
Induced astigmatism and its decay with a frown incision
May 1, 1993 · Forty consecutive patients selected for cataract extraction by phacoemulsification were studied to evaluate prospectively the amount of and changes in surgically induced …
Comparison of surgically induced astigmatism in chevron, straight, …
Oct 25, 2022 · The outcomes of Descement stripping endothelial keratoplasty (DSAEK) were retrospectively compared between 36 patients (36 eyes) who underwent surgery via a 3.8-mm …
Controlling astigmatism in cataract surgery requiring relatively large ...
In cataract surgery using relatively large scleral self-sealing incisions, the BENT frown incision effectively achieved astigmatic neutrality. The incisions on the temporal or superior steep …
Commentary: Surgically induced astigmatism in manual small …
The strength of the present study is the comparison of three different incision techniques: chevron, straight, and frown. While the groups are not randomized, the data shows …
Correction of pre-existing astigmatism by on-axis incision size ...
In another study, SIA of 1.45 ± 0.74 D and 0.75 ± 0.41 D was reported with superior and temporal 6.5 mm frown incisions, respectively.