Fig. 1
From: Intrusion of Dacron suture knot 15 years after scleral buckling
A Anterior segment photograph of the left eye showing diffuse corneal edema and hyphema. B: B-mode ultrasound scan of the patient’s left eye. High-luminance image of the scleral buckle protrusion showing acoustic shadow. Red arrow: protrusion of the scleral buckle; white arrow: acoustic shadow that may represent erosion of the suture node