Synthesis and physical properties of novel multibranched two-photon materials are reported. The compound with three units of 4-(p-diphenylaminostyryl)-2,5-dicyanostyryl moieties attached to the central triphenylamine core exhibits a very large two-photon absorption cross-section.

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Patients with BRVO with non-perfusion of more than half of the 1 mm zone of the ETDRS circle or with an initial CRT >570 µm should be closely monitored for macular oedema recurrence within 6 months of IVB injection.

The healing ratio of the TM showed no significant difference between the two groups, but the time to heal was significantly shorter in the ESM patch group than in the perforation edge approximation group.

Both IO recession procedures were largely self-grading and no significant differences were evident at 3 months postoperatively.