caa a22 4500 605465177 CHVBK 20210128100301.0 cr unu---uuuuu 210128e20150601xx s 000 0 eng 10.1007/s00717-014-0248-z doi (NATIONALLICENCE)springer-10.1007/s00717-014-0248-z Evaluation of a toric intraocular lens with open-C-loop haptic [Elektronische Daten] [Renate Rubey, Kata Mihaltz, Andreas Scholler, Sibylla Richter-Mueksch, Saskia Maca, Georg Heinze, Birgit Weingessel, Pia-Veronika Vécsei-Marlovits] Vergleichende Analyse des refraktiven und aberrometrischen Outcome nach Implantation von 2 verschiedenen torischen Intraokularlinen Purpose: To assess the rotational stability of a single-piece intraocular lens (IOL) with C-loop haptic during the first six postoperative months. Setting: Department of Ophthalmology, Hietzing Hospital, Vienna, Austria. Design: Prospective clinical trial. Methods: This study enrolled consecutive patients with 1.5 diopters (D) or more of preexisting corneal astigmatism having cataract surgery. Patients had phacoemulsification with implantation of the open-C-loop toric IOL Lentis Unico LU-312T through a 2.5mm astigmatically neutral incision. Uncorrected distance visual acuity (UDVA) and best corrected visual acuity (BCVA), refraction, keratometry, and the cylinder axis of the toric IOL were measured. Postoperative examinations were scheduled at week 1, month 1, month 3, and month 6. Results: A total of 60 eyes of 39 patients were evaluated. The mean preoperative refractive astigmatism was 2.82±1.34D (SD) and the mean keratometric astigmatism 2.33±1.10D, respectively. Six months postoperatively the refractive cylinder decreased significantly to 1.12±0.63D. The mean postoperative UDVA was 79.05±7.48 letters, improving to 83.78±5.60 letters BCVA. The mean IOL rotation was 5.22±5.82° (range: 0.0-32) at month 6 with less than 10° in 88.3% of eyes. Five eyes needed reoperation due to IOL misalignment. Conclusions: The Lentis LU-312T showed some tendency to rotate for up to 6 months. The C-loop design seems to be less suitable for toric IOLs. Springer-Verlag Wien, 2014 Toric IOL nationallicence Rotational stability nationallicence Astigmatism nationallicence torische HKL nationallicence Rotationsstabilität nationallicence Astigmatismus nationallicence Rubey Renate Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Mihaltz Kata Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Scholler Andreas Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Richter-Mueksch Sibylla Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Maca Saskia Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Heinze Georg Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Weingessel Birgit Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Vécsei-Marlovits Pia-Veronika Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut Spektrum der Augenheilkunde Springer Vienna 29/3(2015-06-01), 86-91 0930-4282 29:3<86 2015 29 717 https://doi.org/10.1007/s00717-014-0248-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00717-014-0248-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rubey Renate Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Mihaltz Kata Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Scholler Andreas Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Richter-Mueksch Sibylla Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Maca Saskia Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Heinze Georg Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Weingessel Birgit Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 700 1- Vécsei-Marlovits Pia-Veronika Department of Ophthalmology, Hietzing Hospital, Wolkersbergenstraße 1, 1130, Vienna, Austria aut NATIONALLICENCE 773 0- Spektrum der Augenheilkunde Springer Vienna 29/3(2015-06-01), 86-91 0930-4282 29:3<86 2015 29 717