Response to ‘Opaque intraocular lens implantation’

Yusuf, Imran H.; Fung, Timothy H. M.; Patel, Chetan K.

doi:10.1038/eye.2015.19

Cited by 2 publications

(2 citation statements)

References 8 publications

(1 reference statement)

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“…The lens Ani II (Ophtec BV), manufactured on the same material as the Artisan® 201, is currently the only IOL on the market without a near-infrared window and has a mixed record of eliminating light perception. 10 Refractory light perception in the presence of an near-infrared light blocking IOL may be based on para-optical light leakage 11 or transmission of light through the intact sclera. 2 In the present case of a Morcher IOL with a near-infrared window, all three mechanisms discussed for light perception would be conceivable in principle.…”

Section: Discussionmentioning

confidence: 99%

Don't be afraid of the dark - OCT angiography through a black intraocular lens

Kaufmann¹,

Baenninger²,

Pfaeffli³

et al. 2020

American Journal of Ophthalmology Case Reports

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Purpose To report a case in which optical coherence tomography (OCT) and OCT angiography (OCT-A) allowed imaging of the posterior pole in a patient fitted with a black occlusive intraocular lens (IOL). Observations Following retinal central artery occlusion, a 52-year-old patient suffered from disturbing residual light perception. Occlusive contact lenses blocked the light insufficiently, so that the patient had to rely on an eye patch for relief of symptoms. After no neovascularization had formed during an observation period of 12 months, a black IOL (Morcher 85F) was implanted, blocking wavelengths in the visible spectrum but allowing transmission in the near-infrared spectrum. Slit lamp photography, OCT and OCT-A were performed pre- and postoperatively. Postoperatively, slit lamp photography could no longer provide images of the posterior pole, proving the effective blockade of wavelengths in the visible light spectrum. In contrast, transmission in the near-infrared spectrum allowed for OCT and OCT-A imaging of the fundus. The complete suppression of the disturbing perception of light succeeded only temporarily. Conclusions and Importance The implantation of a black IOL does not prevent the imaging of the retinal microvasculature by OCT-A. Black IOLs can therefore be considered even if continued monitoring of the vascular situation of the posterior pole is required.

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Section: Discussionmentioning

confidence: 99%

Don't be afraid of the dark - OCT angiography through a black intraocular lens

Kaufmann¹,

Baenninger²,

Pfaeffli³

et al. 2020

American Journal of Ophthalmology Case Reports

View full text Add to dashboard Cite

show abstract

“…However, a patch is cosmetically unappealing and some patients may still be symptomatic despite patching, or become intolerant for contact lenses, and may be considered for implantation of an opaque intraocular lens (IOL). In recent years, several case series/reports have been published on the use of opaque occlusive IOLs, placed in the posterior (sulcus or bag fixated ; Morcher GmbH, Germany;Ophtec 0.0D black Ani II “no hole” IOL, The Netherlands; Dr Schmidt Intraokularlinsen GmbH, Germany), or anterior (iris-fixated black Artisan IOL; Ophtec, The Netherlands) chamber, in both pseudophakic and phakic patients [1-11].…”

Section: Introductionmentioning

confidence: 99%

Implantation of the Black Artisan Iris-Claw Intraocular Lens: A Case Series

Demirkaya

Vasanthananthan

Meulen

et al. 2020

Case Rep Ophthalmol

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In this case series, we report the use of the black Artisan iris-claw intraocular lens (IOL) (Ophtec, The Netherlands) in 6 patients with various visually debilitating symptoms requesting occlusion of one eye. Between 2016 and 2019, 6 (5 female, 1 male) patients underwent implantation of the custom-made black Artisan iris-claw IOL after other management strategies had failed to relieve their symptoms. The black Artisan IOL is an opaque anterior chamber IOL that is fixated to the iris by enclavation. Data were obtained from the electronic patient records (Epic, Verona, WI, USA). All implantation surgeries were uneventful. In terms of outcomes, 4 patients (67%) were satisfied with the result. In 2 patients (33%), the dysphotopic symptoms were not resolved, and these patients opted for either an enucleation or an evisceration. In conclusion, a black Artisan IOL is a valuable and – if needed – reversible option in the management of patients suffering from monocular debilitating visual symptoms leading to disturbances of binocular vision. The clinical presentation leading to the implantation of a pupil-occluding IOL varies and patient satisfaction following implantation is variable. Careful preoperative evaluation of patient factors and expectations, and stepped-care management is recommended to minimize treatment failure. Pupil-occluding lens implantation is often the last step in the treatment of intractable visual complaints in eyes with complex ophthalmologic history, before evisceration or enucleation.

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Response to ‘Opaque intraocular lens implantation’

Cited by 2 publications

References 8 publications

Don't be afraid of the dark - OCT angiography through a black intraocular lens

Don't be afraid of the dark - OCT angiography through a black intraocular lens

Implantation of the Black Artisan Iris-Claw Intraocular Lens: A Case Series

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