Journal of refractive surgery (Thorofare, N.J. : 1995) · 2014
Femtosecond cataract laser capsulotomy enabling optic capture and secondary sulcus iol insertion in an eye with traumatic aniridia and aphakia.
Клинический случайСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Grewal Dilraj S, Basti Surendra
Аннотация
PURPOSE: To describe a surgical technique and intraoperative modifications to create a secondary capsulotomy using the femtosecond cataract laser in an eye with traumatic aphakia and aniridia.
METHODS: The expanded use of the femtosecond cataract laser (Catalys Precision Laser System; Optimedica, Sunnyvale, CA) for creation of a well-centered and circular secondary capsulotomy in the capsular remnants of an eye with traumatic aphakia and aniridia.
RESULTS: Using software modifications based on intraoperative anterior segment spectral-domain optical coherence tomography imaging, and customizing the capsulotomy settings, the femtosecond cataract laser was able to penetrate through most of the fused anterior and posterior capsular leaflets and a circular capsulotomy was achieved. The latter permitted optic capture and excellent centration of a three-piece intraocular lens placed in the sulcus with good postoperative visual rehabilitation.
CONCLUSION: The femtosecond cataract laser can be customized to create a well-centered and circular secondary capsulotomy in aniridic and aphakic eyes where optic capture is critical for long-term intraocular lens stability.
METHODS: The expanded use of the femtosecond cataract laser (Catalys Precision Laser System; Optimedica, Sunnyvale, CA) for creation of a well-centered and circular secondary capsulotomy in the capsular remnants of an eye with traumatic aphakia and aniridia.
RESULTS: Using software modifications based on intraoperative anterior segment spectral-domain optical coherence tomography imaging, and customizing the capsulotomy settings, the femtosecond cataract laser was able to penetrate through most of the fused anterior and posterior capsular leaflets and a circular capsulotomy was achieved. The latter permitted optic capture and excellent centration of a three-piece intraocular lens placed in the sulcus with good postoperative visual rehabilitation.
CONCLUSION: The femtosecond cataract laser can be customized to create a well-centered and circular secondary capsulotomy in aniridic and aphakic eyes where optic capture is critical for long-term intraocular lens stability.