I-Ring® Pupil Expander: Atraumatic Solution for Intraoperative Small Pupil
Lords of the Rings: The Defeat of Miosis
Visitec®I-Ring® Pupil Expander
I-Ring expands pupil, enhances surgical field of view
I-Ring Pupil Expander | Beye
Comparison of 2 Pupil Expansion Devices for Small-Pupil Cataract Surgery
Pupil Expansion Devices and Mechanical Stretching of the Pupil - EyeWiki
AV Meditech - Beaver-Visitec's I-Ring Pupil Expander is a single-use product that is specially designed to provide a better field view to the surgeons during ophthalmic procedures for patients having small pupils.