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角膜血管新生被认为可能是戴软接触镜所引起潜在的严重并发症。Dohlman.Boruchoff和Mobilia报告278例中8例戴治疗用的软镜,持续数月后,发生角膜实质血管新生,除去镜片,角膜新生血管有着明显的退化,但这些报导未曾叙述血管新生的部位,病人是否系无晶体眼。Ruben认为硬质和软质接触镜,两者均能发生角膜血管翳,也可发生角膜深层血管新生,但未说明发生的深度。Mandelbaum报告2例无晶体眼戴硬质接触镜后,角膜实质深层出现新生血管。
Corneal neovascularization is thought to be potentially serious complications caused by wearing soft contact lenses. Dohlman.Boruchoff and Mobilia reported that in 278 patients, 8 patients treated with therapeutic soft-lens ophthalmoscope had corneal neovascularization after several months. There was obvious degeneration of corneal neovascularization after lens removal. However, these reports did not describe the site of angiogenesis, Whether the patient is aphakia. Ruben believes that hard and soft contact lenses, both corneal neovascularization, can also occur deep corneal angiogenesis, but did not explain the depth of occurrence. Mandelbaum reports 2 cases of aphakia wearing hard contact lenses, deep corneal neovascularization.