Comparision of Nd: YAG Capsulotomy Rate with Viscoimplantation and Hydroimplantation Intraocular Lens Techniqu
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Purpose: To investigate the rate of neodymium-doped yttrium aluminum garnet (Nd:YAG) laser capsulotomy inthe hydroimplantation intraocular lens (IOL) technique. Methods: This retrospective study was comprised of 6,192 eyes in 3,790 patients who underwent surgery fromJanuary 2013 to September 2017 and then were followed up for at least 1 year. The eyes of these patientswere divided into two groups: either viscoimplantation or hydroimplantation. The follow-up examinations werecarried out on the 1st day, 4th day, 1st month, and 3 months to 1 year postoperatively. The Nd:YAG capsulotomyrates were evaluated by the different IOL implantation techniques and IOL materials. Results: The mean follow-up duration of the patients was in the viscoimplantation group 14.85 ± 2.43 and 15.05± 1.93 months in the hydroimplantation group. The Nd:YAG capsulotomy rate was significantly lower in thehydroimplantation group compared with the viscoimplantation group for the entire hydrophilic IOL model (p <0.001). In addition, the Nd:YAG rate was lower in the hydroimplantation group that used a hydrophilic IOL thanit was in the viscoimplantation group, which used a hydrophobic IOL. Conclusions: The hydroimplantation technique reduced the Nd:YAG capsulotomy rate.
Abstract
Purpose: To investigate the rate of neodymium-doped yttrium aluminum garnet (Nd:YAG) laser capsulotomy inthe hydroimplantation intraocular lens (IOL) technique. Methods: This retrospective study was comprised of 6,192 eyes in 3,790 patients who underwent surgery fromJanuary 2013 to September 2017 and then were followed up for at least 1 year. The eyes of these patientswere divided into two groups: either viscoimplantation or hydroimplantation. The follow-up examinations werecarried out on the 1st day, 4th day, 1st month, and 3 months to 1 year postoperatively. The Nd:YAG capsulotomyrates were evaluated by the different IOL implantation techniques and IOL materials. Results: The mean follow-up duration of the patients was in the viscoimplantation group 14.85 ± 2.43 and 15.05± 1.93 months in the hydroimplantation group. The Nd:YAG capsulotomy rate was significantly lower in thehydroimplantation group compared with the viscoimplantation group for the entire hydrophilic IOL model (p <0.001). In addition, the Nd:YAG rate was lower in the hydroimplantation group that used a hydrophilic IOL thanit was in the viscoimplantation group, which used a hydrophobic IOL. Conclusions: The hydroimplantation technique reduced the Nd:YAG capsulotomy rate.
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