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A application of portable monocular telescope in low vision clinic

Zheng Yuanyuan,Sun Baochen,Cui Tongtong,et al.Beijing Institute of Ophthalmology,Beijing 100005 [FK(WB80011。4]  
Objective:To evaluate the portable monocular telescope and its availability in low vision clinic.Methods:Sixty six cases(122 eyes)of blindness and low vision have used 2.5×portable monocular telescope which has been developed by us.Results:Of the 25 eyes of blindness,96% visual acuity was gained over 0.05. Of the 91 eyes of low vision patients,82.4% visual acuity was restored equal or more than 0.3.Conclusion:The 2.5×portable monocular telescope is easy to be used to restored some functional vision acuity for low vision patients. [FK(WB80011。5]
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