Management of Aphakia with Visual Axis Opacification after Congenital Cataract Surgery Based on UBM Image Features Analysis

Figure 3

Characteristics of UBM images of mixed posterior cataract: the surface of the anterior and posterior capsules is unevenly thickened, and the echo is enhanced. The irregular lamellae or lumps in the capsular bag are interlaced with the hypoechoic (a and d as indicated by the arrows). According to the arrow, a continuous linear high-echo shadow is visible on the posterior surface of the lens capsule, and the irregular flaky or lumps in the posterior capsule are interlaced with the hypoechoic (b and c as indicated by the arrows).

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