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Argus II retinal prosthesis system: a review of patient selection criteria, surgical considerations, and post-operative outcomes

机译:Argus II视网膜假体系统:审查患者选择标准,手术注意事项和术后结果

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Retinitis pigmentosa (RP) is a group of heterogeneous inherited retinal degenerative disorders characterized by progressive rod and cone dysfunction and ensuing photoreceptor loss. Many patients suffer from legal blindness by their 40s or 50s. Artificial vision is considered once patients have lost all vision to the point of bare light perception or no light perception. The Argus II retinal prosthesis system is one such artificial vision device approved for patients with RP. This review focuses on the factors important for patient selection. Careful pre-operative screening, counseling, and management of patient expectations are critical for the successful implantation and visual rehabilitation of patients with the Argus II device.
机译:色素性视网膜炎(RP)是一组异质性遗传性视网膜退行性疾病,其特征在于进行性视杆和视锥细胞功能障碍,继而引起光感受器丧失。许多患者在40多岁或50多岁时患有法律失明。一旦患者失去所有视力至裸光感知或无光感知的程度,即考虑采用人工视觉。 Argus II视网膜假体系统就是一种批准用于RP患者的人工视觉设备。这篇综述着重于对患者选择重要的因素。术前进行仔细的筛查,咨询和患者期望管理对于使用Argus II装置成功植入和患者视觉康复至关重要。

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