- Author:
Kiho PARK
1
;
Jin Hak LEE
Author Information
- Publication Type:Original Article
- Keywords: astigmatic keratotomy; astigmatism correction; cylinder; paired T-incisions; radial keratotomy; transverse incision
- MeSH: Adolescent; Adult; Astigmatism/complications/*surgery; Female; Follow-Up Studies; Humans; Keratotomy, Radial/*methods; Male; Middle Aged; Myopia/complications/surgery; Refraction, Ocular; Visual Acuity
- From:Korean Journal of Ophthalmology 1989;3(2):61-64
- CountryRepublic of Korea
- Language:English
- Abstract: Transverse incision astigmatic keratotomy procedures were performed, combined with radial keratotomy, in 16 eyes for correction of astigmatism and coexisting myopia. We used a transverse incision technique in which T-incisions vertically intersected radial incisions of the steepest corneal meridian. After a mean follow-up period of 10 months with a range of six to 27 months, an average 1.92 diopters of the cylinder was corrected. In comparison with 2.11 diopters of the cylinder corrected at postoperative one day, there was a 22.8% decrease in the effect of astigmatism correction after a postoperative period averaging 10 months.