A patient complained of ophthalmology with poor vision in both eyes for more than 30 years and aggravation for more than 2 years. The central anterior lens capsule was found to have a conical protrusion under a slit-lamp microscope after pupil dilation in both eyes. The diagnosis was bilateral cataract and congenital anterior lenticonus. Phacoemulsification cataract extraction combined with intraocular lens implantation was performed. The visual acuity in both eyes was significantly better after surgery.
1例主诉为双眼视力欠佳30余年、加重2年余患者就诊眼科。散瞳后裂隙灯显微镜下可见双眼晶状体前囊膜中央部向前呈圆锥状突出。诊断为双眼白内障、双眼先天性前圆锥形晶状体。分别于局部麻醉下行双眼超声乳化白内障吸除人工晶状体植入术，术后双眼视力较前明显好转。.