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Fig. 2 | Eye and Vision

Fig. 2

From: Long-term outcomes of two first-generation trabecular micro-bypass stents (iStent) with phacoemulsification in primary open-angle glaucoma: eight-year results

Fig. 2

Eyes with IOP ≤ 18 mmHg, ≤ 15 mmHg, and ≤ 12 mmHg, preoperatively and throughout eight years postoperative. Bars represent the proportion of eyes with IOP ≤ 18 mmHg (solid black bars), IOP ≤ 15 mmHg (checked bars), and IOP ≤ 12 mmHg (solid grey bars). IOP: intraocular pressure

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Eye and Vision

ISSN: 2326-0254