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. 2022 Jan 4;11(1):259. doi: 10.3390/jcm11010259

Figure 1.

Figure 1

The OMNI device ends with a cannula and microcatheter at the tip (a). The preparation of the device includes loading the reservoir with high-molecular weight hyaluronic acid (b). The cannula is inserted into the anterior chamber under gonioscopic view to reach the nasal trabecular meshwork (c). The procedure involves the opening of trabecular meshwork and advancement of the microcatheter in Schlemm’s canal (d).