Leaver P K
Trans Ophthalmol Soc U K (1962). 1986;105 ( Pt 4):476-9.
Internal tamponade with gases or silicone-oil is useful in the management of long-standing retinal detachments complicated by retinal folds, posterior breaks or PVR and to close breaks after vitrectomy. Such complications and the needs for vitrectomy are particularly common in cases of persistent or recurrent long-standing detachment after unsuccessful retinal reattachment surgery.
气体或硅油眼内填充对于治疗长期视网膜脱离合并视网膜皱襞、后部裂孔或增殖性玻璃体视网膜病变（PVR）以及玻璃体切除术后封闭裂孔是有用的。此类并发症以及玻璃体切除的需求在视网膜复位手术失败后持续性或复发性长期脱离的病例中尤为常见。
