Modi YS, Epstein A, Smiddy WE, Murray TG, Feuer W, Flynn HW. Retained lens fragments after cataract surgery: outcomes of same-day versus later pars plana vitrectomy. Am J Ophthalmol. 2013;156(3):454-459.Modi YS, Epstein A, Smiddy WE, Murray TG, Feuer W, Flynn HW Jr. Retained lens...
To avoid underestimation of IOLP and hyperopia after cataract surgery following PRK, measured corneal power values must be corrected. The calculation method using spherical equivalent change of refraction at the corneal plane seems to be the most appropriate method. In comparison with this method, di...
Results: The mean intraocular lens power was 19.80±1.38D at cataract surgery. At 3months postoperatively, mean uncorrected visual acuity (logMAR) was 0.03±0.02 at the distance, 0.13±0.08 at the intermediate and 0.16±0.07 at the near distance. The defocus curve showed a peak at 0.0D and...
For a variety of reasons, some patients may not have received an IOL at the time of their cataract operation. The most common reason is that they underwent cataract surgery many years ago, before IOLs had become the standard. Although very uncommon, it is possibl...
Cataract surgery is the most common intraocular procedure. To decrease postsurgical inflammation, prevent infection and reduce the incidence of secondary cataract, we built a temperature-sensitive drug delivery system carrying dexamethasone, moxifloxacin and genistein nanostructured lipid carrier (GenNLC) modif...
This retrospective review of clinical records comprised patients with preoperative regular corneal astigmatism of 0.75-1.0 diopters(D) with-the-rule or 0.5-0.75 D against-the-rule who had uneventful cataract surgery and AcrySof IQ ReSTOR Toric-2 IOL(ART2) or AcrySof IQ ReSTOR IOL(ReSTOR) impl...
[摘要] 目的 比较三焦点人工晶体与双焦点人工晶体对老年性白内障术后患者早期视觉质量的影响。方法 选取进行白内障超声乳化联合人工晶体植入术的老年患者20例,以植入AT LISA tri 839MP人工晶体的10例为观察组;以植入AT LISA 809M人工晶体的10例为对照组,比较两组术
Two circular channels (rings) were created on the surface of the contact lens at different laser operation settings (power and scanning speed) to identify the optimum conditions. The geometry of the micro-channels and the processed contact lens are displayed in Figure 1B,C. Figure 1. ...
The protective efficacy of Hyd has never been evaluated in eye lens/LECs, where dysregulation of Nrf2-ARE with oxidative stress amplification has been found to be a cause for onset of cataractogenesis [30,99,118]. In this study, we showed for the first time that Hyd is remarkably efficacio...
Cataract prevention: Since the natural lens is replaced with an artificial lens, lens replacement surgery eliminates the risk of developing cataracts in the future. Customisable treatment: The procedure allows for the use of different types of IOLs, including multifocal and toric lenses, to tailor th...