Fig. 7From: NIR-triggered thermosensitive polymer brush coating modified intraocular lens for smart prevention of posterior capsular opacificationPhotodynamic behavior of IDG@P(NIPAM-co-AA)-IOL. A, B Time dependent decrease of DPBF treated IDG@P(NIPAM-co-AA)-IOL via UV–vis with or without NIR irradiation. C Absorbance changes of DPBF alone followed by 808 nm laser irradiation (0.38 W/cm.2) as a control. D Fluorescence images of HLECs incubated with DCFH on different P(NIPAM-co-AA) coatings’ surface with or without NIR irradiation (Scale bars = 200 µm)Back to article page