Silicone oil migrating into the conjunctival space and orbit after surgery for an eye-penetrating injury: A case report

Figure 1 Preoperative ophthalmic examination. A: After the first postoperative orbital computed tomography scan, the left eye protruded forward, with uneven thickening of the bulbar wall and elliptical high-density shadows in the eye; B: Photos of eye surface after the first operation, conjunctival foam like protrusion, oily liquid accumulation under the conjunctiva; C: Ophthalmic examination: Laser spots and silicone oil plane can be seen in fundus examination, and no obvious abnormalities are found in other examinations.

Figure 2 Preoperative orbit computed tomography scan imaging. A: Initial diagnosis of orbital computed tomography (CT) shows high-density foreign body shadow in the left eye; B: After the first postoperative orbital CT scan, the left eye protruded forward, with uneven thickening of the bulbar wall and elliptical high-density shadows in the eye.

Figure 3 Postoperative follow-up comparison. Comparison of orbital computed tomography before and after the second surgery shows a significant reduction in the migration of silicone oil. A: Before; B: After.