目的:研究眼B超声学检查对眼外伤的临床指导意义。方法:对我院收治眼外伤患者行眼B超声学检查。结果:116例眼外伤中,玻璃体出血、机化89例,眼内异物27例,视网膜脱离45例,脉络膜脱离21例,眼内炎18例,视网膜水肿10例,眼球萎缩变形15例,晶状体脱位4例。结论:B超扫描对眼外伤的检查诊断具有重要意义,尤其对屈光间质浑浊及可疑眼内异物更是简便有效。 Objective: To study the clinical significance of ocular B-ultrasound in ocular trauma. Methods: To treat ocular trauma patients in our hospital underwent B ultrasound examination. Results: Of the 116 cases of ocular trauma, vitreous hemorrhage was performed in 89 cases, 27 cases of intraocular foreign bodies, 45 cases of retinal detachment, 21 cases of choroidal detachment, 18 cases of endophthalmitis, 10 cases of retinal edema, 15 cases of atrophic atrophy, Dislocation in 4 cases. Conclusion: B-scan is of great significance for the diagnosis of ocular trauma. It is especially effective for the detection of intraocular foreign body with cloudy and suspicious intraocular foreign bodies.