Effect of Cap-Lenticule Diameter Difference on the Visual Outcome and Higher-Order Aberrations in SMILE: 0.4 mm versus 1.0 mm.

作者: Banu Torun Acar , Suphi Acar

DOI: 10.1155/2017/8259546

关键词: Myopic astigmatismMedicineOphthalmologyVisual acuityAberrations of the eyeDistance visual acuity

摘要: Purpose. To evaluate the effect of cap-lenticule diameter difference (CLDD) on visual outcome and higher-order aberrations (HOAs) small-incision lenticule extraction (SMILE). Methods. A total 132 patients who had bilateral SMILE for myopia or myopic astigmatism were included. The CLDD was 0.4 mm in 54 (group 1) 1.0 mm 78 2). refractive parameters, uncorrected (UDVA) corrected distance acuity (CDVA), HOAs determined preoperatively during six months follow-up. Results. Group 1 better CDVA (in logMAR) compared to group 2 at day (−0.07 ± 0.07 versus 0.04 ± 0.07, resp.; ) week –0.04 ± 0.07, ). improved more than 2. UDVA 0.07 ± 0.07 0.29 ± 0.09 () −0.08 ± 0.07 −0.06 ± 0.06 2, respectively. associated with significantly less induction (0.24 ± 0.08 μm 0.32 ± 0.26 μm, Conclusions. In SMILE, is 1.0 mm. Narrow should be considered increase particularly early postoperative period.

参考文章(34)
Yue-Hua Zhou, Jing Zhang, Rui Li, Lei Tian, Visual performance after conventional LASIK and wavefront-guided LASIK with iris-registration: results at 1 year. International Journal of Ophthalmology. ,vol. 6, pp. 498- 504 ,(2013) , 10.3980/J.ISSN.2222-3959.2013.04.17
Ekktet Chansue, Morakot Tanehsakdi, Sukanda Swasdibutra, Colm McAlinden, Efficacy, predictability and safety of small incision lenticule extraction (SMILE) Eye and vision (London, England). ,vol. 2, pp. 14- 14 ,(2015) , 10.1186/S40662-015-0024-4
Alper Agca, Engin Bilge Ozgurhan, Yusuf Yildirim, Kadir Ilker Cankaya, Nimet Burcu Guleryuz, Zeynep Alkin, Abdullah Ozkaya, Ahmet Demirok, Omer Faruk Yilmaz, Corneal Backscatter Analysis by In Vivo Confocal Microscopy: Fellow Eye Comparison of Small Incision Lenticule Extraction and Femtosecond Laser-Assisted LASIK Journal of Ophthalmology. ,vol. 2014, pp. 265012- 265012 ,(2014) , 10.1155/2014/265012
Jens Heichel, Marcus Blum, Gernot I.W. Duncker, Rabea Sietmann, Kathleen S. Kunert, Surface Quality of Porcine Corneal Lenticules after Femtosecond Lenticule Extraction Ophthalmic Research. ,vol. 46, pp. 107- 112 ,(2011) , 10.1159/000323814
Rupal Shah, Samir Shah, Effect of scanning patterns on the results of femtosecond laser lenticule extraction refractive surgery. Journal of Cataract and Refractive Surgery. ,vol. 37, pp. 1636- 1647 ,(2011) , 10.1016/J.JCRS.2011.03.056
Rupal Shah, Samir Shah, Sayantan Sengupta, Results of small incision lenticule extraction: All-in-one femtosecond laser refractive surgery Journal of Cataract and Refractive Surgery. ,vol. 37, pp. 127- 137 ,(2011) , 10.1016/J.JCRS.2010.07.033
Kazutaka Kamiya, Akihito Igarashi, Rie Ishii, Nobuyuki Sato, Hiroyuki Nishimoto, Kimiya Shimizu, Early clinical outcomes, including efficacy and endothelial cell loss, of refractive lenticule extraction using a 500 kHz femtosecond laser to correct myopia. Journal of Cataract and Refractive Surgery. ,vol. 38, pp. 1996- 2002 ,(2012) , 10.1016/J.JCRS.2012.06.052
Tetsuro Oshika, Kazunori Miyata, Tadatoshi Tokunaga, Tomokazu Samejima, Shiro Amano, Sumiyoshi Tanaka, Yoko Hirohara, Toshifumi Mihashi, Naoyuki Maeda, Takashi Fujikado, Higher order wavefront aberrations of cornea and magnitude of refractive correction in laser in situ keratomileusis Ophthalmology. ,vol. 109, pp. 1154- 1158 ,(2002) , 10.1016/S0161-6420(02)01028-X
Fangyu Lin, Yesheng Xu, Yabo Yang, Comparison of the visual results after SMILE and femtosecond laser-assisted LASIK for myopia. Journal of Refractive Surgery. ,vol. 30, pp. 248- 254 ,(2014) , 10.3928/1081597X-20140320-03