PURPOSE: To evaluate the surface characteristics of lenticules extracted by continuous curvilinear lenticulerrhexis (CCL) in small incision lenticule extraction. METHODS: Twelve eyes treated with small incision lenticule extraction were included in the study and divided into two groups: the CCL and traditional groups. The extracted lenticules were examined with scanning electron microscopy. Both the anterior and the posterior surfaces of the lenticules were accessed. A scoring system was used to evaluate surface characteristics of the lenticules with a full mark of 16. RESULTS: All of the lenticules in the CCL group exhibited smoothness and regularity on both sides and received scores of 14 or 15. The average score of anterior surfaces was 14.83 ± 0.41 for the CCL group and 14.00 ± 2.45 for the traditional group. The average score for the posterior surfaces was 14.50 ± 0.55 for the CCL group and 14.83 ± 0.41 for the traditional group. CONCLUSIONS: The surfaces of lenticules extracted by the CCL technique in small incision lenticule extraction are of good quality. Copyright 2015, SLACK Incorporated.
PURPOSE: To evaluate the surface characteristics of lenticules extracted by continuous curvilinear lenticulerrhexis (CCL) in small incision lenticule extraction. METHODS: Twelve eyes treated with small incision lenticule extraction were included in the study and divided into two groups: the CCL and traditional groups. The extracted lenticules were examined with scanning electron microscopy. Both the anterior and the posterior surfaces of the lenticules were accessed. A scoring system was used to evaluate surface characteristics of the lenticules with a full mark of 16. RESULTS: All of the lenticules in the CCL group exhibited smoothness and regularity on both sides and received scores of 14 or 15. The average score of anterior surfaces was 14.83 ± 0.41 for the CCL group and 14.00 ± 2.45 for the traditional group. The average score for the posterior surfaces was 14.50 ± 0.55 for the CCL group and 14.83 ± 0.41 for the traditional group. CONCLUSIONS: The surfaces of lenticules extracted by the CCL technique in small incision lenticule extraction are of good quality. Copyright 2015, SLACK Incorporated.