PMID: 8972371Nov 1, 1996Paper

Astigmatism after phacoemulsification with adjusted and unadjusted sutured versus sutureless 5.2 mm superior scleral incisions

Journal of Cataract and Refractive Surgery
N Lyhne, L Corydon

Abstract

To evaluate changes in astigmatism in the first 6 months after 5.2 mm superior scleral incision phacoemulsification using three different closures. Department of Ophthalmology, Vejle Hospital, Denmark. This study comprised 75 consecutive patients who had 5.2 mm superior scleral incision phacoemulsification. Patients were randomly assigned to one of three groups based on type of incision closure: Group 1, one intraoperatively adjusted cross suture; Group 2, one unadjusted cross suture; Group 3, no suture. Inclusion criteria were preoperative astigmatism of 2.00 diopters (D) or less (range of median 0.74 to 0.81 D) and no eye disease except cataract. Postoperative astigmatism was evaluated by keratometric cylinder, induced astigmatism (Naeser), and induced cylinder (Jaffe) on the first day and after 1 week and 1, 3, and 6 months. Time before stability was estimated. All groups had the same level of postoperative keratometric cylinder with no significant change between 1 week and 6 months (range of median 0.81 to 1.06 D). The groups reached the same level of induced astigmatism (Naeser) 3 to 6 months after surgery (range of median -0.44 to -0.64 D). Group 3 (sutureless) reached that value after 1 week, and induced astigmatism was ...Continue Reading

References

Jan 1, 1991·Journal of Cataract and Refractive Surgery·J R Fish
Jan 1, 1991·Journal of Cataract and Refractive Surgery·H B Grabow
Nov 1, 1990·Journal of Cataract and Refractive Surgery·K Naeser
Jan 1, 1989·Journal of Cataract and Refractive Surgery·J R Shepherd
May 1, 1988·Journal of Cataract and Refractive Surgery·S Masket
Nov 1, 1994·Journal of Cataract and Refractive Surgery·J H LevyK Chadwick
Jul 1, 1994·Journal of Cataract and Refractive Surgery·T PflegerC Skorpik

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