Reed J W
Department of Ophthalmology, Bowman Gray School of Medicine (Wake Forest University Eye Center), Winston-Salem, North Carolina.
Cornea. 1994 Sep;13(5):401-5. doi: 10.1097/00003226-199409000-00004.
The traumatic loss of iris is often associated with symptoms of glare, which can be debilitating. This symptom may be benefitted by wearing a contact lens with a clear, central optical zone and opacification of the remainder. The patient who is contact lens-intolerant may be helped by tattooing of all of the cornea except the central visual axis. Four patients who had traumatic iris loss and who were treated by this technique reported reduced glare as well as improvement in the cosmetic appearance of the eye. Although corneal tattooing is an ancient procedure, it continues to be of benefit for selected patients.
外伤性虹膜缺失常伴有眩光症状，这可能会使人衰弱。佩戴具有清晰中央光学区且其余部分呈不透明状的隐形眼镜可能会缓解这种症状。对于不耐受隐形眼镜的患者，除中央视轴外对整个角膜进行纹身可能会有帮助。四名因外伤性虹膜缺失而接受该技术治疗的患者报告称，眩光有所减轻，眼睛的外观也有所改善。尽管角膜纹身是一种古老的手术，但它对特定患者仍有益处。
