Comparison of Two Toric IOLs with Different Haptic Design: Optical Quality after 1 Year.
<italic>Background.</italic> The purpose of this prospective, randomised study was to interocularly compare the visual performance after implantation of two different toric IOLs with different haptic design. <italic>Methods.</italic> 59 subjects with corneal astigmatism greater than 1.25 diopter (D)...
| Published in: | Journal of Ophthalmology pp. 1 - 8 |
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| Main Authors: | , , , , |
| Format: | research tables/charts randomized controlled trial Journal Article |
| Published: |
Wiley-Blackwell
2/11/2018
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=127928644&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 127928644 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 2090004X 9038 jtl: Journal of Ophthalmology issn: 2090004X maglogo: N pubinfo: dt: 2/11/2018 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 127928644 127928644 127928644 10.1155/2018/4064369 127928644 ppf: 1 ppct: 7 formats: tig: atl: Comparison of Two Toric IOLs with Different Haptic Design: Optical Quality after 1 Year. aug: au: Miháltz, Kata Lasta, Michael Burgmüller, Michael Vécsei-Marlovits, Pia Veronika Weingessel, Birgit affil: Department of Ophthalmology, Hospital Hietzing, Vienna, Austria sug: subj: Lenses, Intraocular Postoperative Period Visual Acuity Prosthesis Design Human Prospective Studies Randomized Controlled Trials Astigmatism Outcome Assessment Tomography, Optical Coherence Methods Diagnosis, Eye ab: <italic>Background.</italic> The purpose of this prospective, randomised study was to interocularly compare the visual performance after implantation of two different toric IOLs with different haptic design. <italic>Methods.</italic> 59 subjects with corneal astigmatism greater than 1.25 diopter (D) were implanted with an AT TORBI 709M IOL (Carl Zeiss Meditec AG) in one eye and with a Tecnis toric aspheric IOL (Abbot Medical Optics) in the other eye. Observation procedure was performed 12 months postoperatively. Main outcome measures included uncorrected distance visual acuity (UDVA), manifest refraction, IOL rotation, and IOL position. <italic>Results.</italic> Mean UCDVA was 0.04 ± 0.14 logMAR for AT TORBI eyes and 0.06 ± 0.15 logMAR for Tecnis eyes (p=0.3). The postoperative spherical equivalent values were significantly lower in the AT TORBI group. Mean toric IOL axis rotation was 3.0 ± 2.26 degrees for AT TORBI eyes and 3.27 ± 2.37 for Tecnis eyes (p=0.5). The mean vertical IOL tilt and vertical decentration values measured with the Visante OCT were significantly larger in the AT TORBI group (p<0.05). <italic>Conclusions.</italic> Both the Tecnis and the AT TORBI toric IOLs successfully reduced ocular astigmatism. Emmetropia could be better achieved with the AT TORBI IOL, whereas the Tecnis showed better positional stability. This trial is registered with ICMJE <ext-link>NCT03371576</ext-link>. pubtype: Academic Journal doctype: research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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