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作者于1973～10—1975～3用玻璃体切除术治疗28例穿通性眼外伤病人,外伤引起后节并发症(玻璃体或视网膜)。受伤与玻璃体切除术间隔一周至30月(平均5.5月)。第一次就诊时,每一病人均做全面的眼底检查,特别着重玻璃体的生物显微镜检查,当清晰度许可时,对视网膜做生物显微镜和巩膜压陷及间接眼底镜检查。做视功能试验以确定病人对光投射,定 Maddox 氏杆方位及分辨颜色的能力。做β-扫描超声波检查。术前术后照眼底相以证明结果。
The authors treated 28 patients with penetrating ocular trauma by vitrectomy between 1973 and 10-1975-3, with traumatic complications of the posterior segment (vitreous or retina). Injuries and vitrectomy ranged from one week to 30 months (mean, 5.5 months). At the first visit, each patient underwent a complete fundus examination, with a particular focus on vitreous biomicroscopy. The biopsies of the retina, scleral buckling, and indirect ophthalmoscopy were performed when clarity permits. Visual function tests were performed to determine the patient’s ability to project light, set the orientation of the Maddox rod, and distinguish colors. Do β-scan ultrasound. Preoperative and postoperative fundus phase to prove the results.