Effect of the chosen incision on corneal astigmatism after implantable collamer lens surgery / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
;
(12): 1174-1176, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-641860
ABSTRACT
AIM:
To evaluate the effect of the chosen incision on corneal astigmatism after implantable collamer lens ( ICL) surgery.METHODS:
The study included 195 eyes of 102 patients, and all eyes were randomly divided into two groups the chosen incision group ( Group A, 97 eyes) and temporal corneal incision ( Group B, 98 eyes ) . Before the operation, and 1wk, 1mo and 3mo after the operation, each patient was examined with corneal topography to observe the changes of corneal astigmatism.RESULTS:
Preoperative corneal astigmatisms were (1-26±0. 35) D in group A and (1. 28±0. 38) D in group B, thus there was no statistically significant difference ( P>0-05). One week postoperatively, the astigmatism were (0.93±0.29)D in group A and (1.32±0.33)D in group B. One month postoperatively, the astigmatism were (0. 85±0.16)D in group A and (1.27±0.18)D in group B. Three months postoperatively, the astigmatism were ( 0. 80±0-13)D in group A and (1. 25±0. 20) D in group B. The differences between the two groups were statistically significant (PCONCLUSION:
The chosen incision can reduce postoperative astigmatism to a certain extent after ICL surgery.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
International Eye Science
Year:
2014
Type:
Article
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