The patient was a 6-year-old female. The parent complained that the child's left eye was red and swollen with intraocular "black mole" for 2 days, and went to the ophthalmology department of Shengli Oilfield Central Hospital. Ocular examination: binocular visual acuity was 0.8, intraocular pressure was 14 mmHg (1 mmHg =0.133 kPa) in the right eye and 16 mmHg in the left eye; The skin in the center of the lower eyelid of the left eye was slightly red and swollen, and the conjunctiva of the lower eyelid was congested. A black object with a diameter of about 2 mm was visible in the center attached to the granulation tissue (Quintessence Picture 1A in), 9 clear brown vertical stripes in the black object can be seen under a 40x slit lamp microscope (B in Quintessence Picture 1), which is not painful when pressed; The cornea is transparent, the depth of the anterior chamber is normal, the pupil is round, there is a light response, the lens is transparent, and no obvious abnormalities are seen in the fundus; No obvious abnormalities were found in the anterior and posterior segments of the right eye. Clinical diagnosis: foreign body of insect wing in conjunctiva of left eye. The black object was removed under topical anesthesia with iprocaine hydrochloride, and viscous liquid overflowed, and local anti-inflammatory and anti-infective treatment was given.
