July 2019
Volume 60, Issue 9
Open Access
ARVO Annual Meeting Abstract  |   July 2019
WITHDRAWN_Visual Quality Analysis Of Three Kinds Of Intraocular Lens For Cataracts With Highly Myopic Patients
Author Affiliations & Notes
  • Xianjun Liang
    central south university, Foshan, Guangdong, China
    Foshan AIER EYE HOSPITAL, China
  • Footnotes
    Commercial Relationships   Xianjun Liang, None
  • Footnotes
    Support  None
Investigative Ophthalmology & Visual Science July 2019, Vol.60, 3715. doi:
  • Views
  • Share
  • Tools
    • Alerts
      This feature is available to authenticated users only.
      Sign In or Create an Account ×
    • Get Citation

      Xianjun Liang; WITHDRAWN_Visual Quality Analysis Of Three Kinds Of Intraocular Lens For Cataracts With Highly Myopic Patients. Invest. Ophthalmol. Vis. Sci. 2019;60(9):3715.

      Download citation file:

      © ARVO (1962-2015); The Authors (2016-present)

  • Supplements

Purpose : To assess the visual quality in patients had high-myopia cataract surgery to implant a multifocal intraocular lens, trifocal intraocular lens, and extended depth-of-focus intraocular lens

Methods : Retrospective analysis. From January 2016 to June 2018, 28 cases of cataract with high myopia from our hospital were accepted to the study. The total cases comprised of 12 eyes from 11 females and 16 eyes from 9 males. Subjects’average age ranged from 36 to 62 years old. The patients were divided into 3 groups: multifocal intraocular lens (Tecnis ZMB00, AMO) with 12 eyes, trifocal intraocular lens (AT Lisa tri839 MP, ZEIZZ) with 8 eyes, and extended depth-of-focus intraocular lens (Tecnis Symfony, AMO) with 8 eyes. At 3 months after operation, the following parameters of the groups were assessed: uncorrected distance visual acuity (UCDVA), uncorrected near visual acuity (UCNVA), uncorrected intermediate visual acuity (UIVA), and analyzed wavefront aberration, point spread function(PSF)strehl ratio,total high-order aberration (t-HOA), and Zernike coefficient for spherical aberration (Z40) for the 4mm optical zone using the OPD-SCAN III aberrometer. Results were analysed by SPSS 17.0. Data were expressed as mean standard deviation (x±S).

Results : (1) At 3 months after the operation, the visual quality of three groups was better than before . Among the three groups, UCDVA demonstrated no statistical significance (P=0.08,P=0.09). Groups A , B of UCNVA were better than Group C (p=0.045). The UIVA of groups B, C was better than Group A’s (p=0.043). (2) The spherical aberration among the three groups showed statistical significance (p<0.05). The strehl ratio in groups A, B, and C was (0.013±0.00),(0.027±0.00), and (0.017±0.00), respectively (p=0.02). The t-HOA in groups A, B, and C was (0.536±0.02),(1.263±0.02), and (0.966±0.13), respectively,Regarding the t-HOA among the three groups, there was no statistical significance (p=0.10, p=0.12). Z40 in groups A, B, and C was (0.025±0.00),(0.027±0.00), (0.042±0.00), respectively. The Z40 value difference between group A and group C was statistically significant (p=0.03). Group B and group C were statistically significant (p=0.03), whereas the difference between group A and group B showed no statistical significance (p=0.16).

Conclusions : The trifocal intraocular lens is more suitable for cataracts in high-myopia patients than others

This abstract was presented at the 2019 ARVO Annual Meeting, held in Vancouver, Canada, April 28 - May 2, 2019.


This PDF is available to Subscribers Only

Sign in or purchase a subscription to access this content. ×

You must be signed into an individual account to use this feature.