case_images: PMC10907000_01
case_images: Orbital CT shows a metallic foreign body between the eyeball and the eyelid.
case_images: cop-2024-0015-0001-536469_F01.jpg
case_images: PMC10907000_01_cop-2024-0015-0001-536469_F01.jpg
case_images: F1
case_images: On admission, an orbital CT scan revealed a metallic foreign body between the right eyelid and the eyeball (shown in Fig. 1).
case_images: Images from the first surgery. a Severe necrosis of the local tissue after removal of the button battery. b Removal of the necrotic conjunctiva and fascia and a brown lesion on the cornea, which is considered to be burn degeneration.
case_images: cop-2024-0015-0001-536469_F02.jpg
case_images: PMC10907000_01_cop-2024-0015-0001-536469_F02.jpg
case_images: F2
case_images: During surgery, a button battery was found in the superonasal fornix, the local tissue was burned and necrotic, and the superonasal cornea showed flaky yellow-brown degeneration, which was considered to be caused by a burn (shown in Fig. 2).
case_images: Images from the second surgery. The conjunctiva and fascia superonasal fornix were found to be absent and the sclera was exposed.
case_images: cop-2024-0015-0001-536469_F03.jpg
case_images: PMC10907000_01_cop-2024-0015-0001-536469_F03.jpg
case_images: F3
case_images: During surgery, the conjunctiva and fascia of superonasal fornix were absent, the sclera was exposed, and there was no necrosis (shown in Fig. 3).