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探讨视网膜光凝术对睫状体和前段脉络膜的影响。方法：应用超声生物显微镜观察１０例１０眼眼底病患者视网膜光凝术治疗前后睫状体和前段脉络膜的改变。结果：１０眼视网膜光凝术前睫状体脉络膜情况正常，术后第３天出现睫状体水肿、睫状体脉络膜脱离。术后第５～７天消退。结论：视网膜光凝术能引起一过性的睫状体脉络膜脱离，应合理控制视网膜光凝术的激光量和间隔时间
To investigate the effect of retinal photocoagulation on the ciliary body and anterior choroid. Methods: Ultrasound biomicroscopy was used to observe the changes of ciliary body and anterior choroid before and after retinal photocoagulation in 10 patients with ocular fundus diseases. Results: The anterior ciliary body choroid was normal in 10 eyes. The ciliary body edema and ciliary body choroidal detachment appeared on the 3rd day after the operation. After 5 to 7 days subsided. Conclusion: Retinal photocoagulation can cause a transient ciliary body choroidal detachment, should be a reasonable control of laser retinal photocoagulation volume and interval time