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November 10, 2022
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SURGICAL VIDEO: Singh performs goniotomy with Sion bladeless device

CHICAGO — In this exclusive surgical video for Healio/OSN, I. Paul Singh, MD, demonstrates a goniotomy using the new Sion surgical instrument, a manually operated bladeless device from Sight Sciences.

According to Singh, the Sion offers surgeons a smooth and effective way to excise trabecular meshwork from the eye during goniotomy while relieving intraocular pressure in patients with glaucoma.