FDA批准Raindrop近视力镶嵌治疗老花

2016-06-30 Mechront 译 MedSci原创

美国食品和药物管理局(FDA)批准了Raindrop近视力镶嵌植入角膜改善老花眼患者的近视力。Raindrop镶嵌(ReVision Optics)是FDA批准的第二个用于非白内障手术患者的矫正近视力的植入角膜装置,以及第一个改变角膜的形状来矫正视力的装置。FDA设备和放射卫生中心科学首席科学家副主任William Maisel博士说:“随着人口老龄化、老花眼的患病率增加,在未来几年时间内近视力需

美国食品和药物管理局(FDA)批准了Raindrop近视力镶嵌植入角膜改善老花眼患者的近视力。

Raindrop镶嵌(ReVision Optics)是FDA批准的第二个用于非白内障手术患者的矫正近视力的植入角膜装置,以及第一个改变角膜的形状来矫正视力的装置。

FDA设备和放射卫生中心科学首席科学家副主任William Maisel博士说:“随着人口老龄化、老花眼的患病率增加,在未来几年时间内近视力需要矫正的需求也在增加,Raindrop近视力镶嵌将会是老花眼门诊治疗的新选择。”

在临床试验中,364名患者在植入后2年时间里,有336(92%)的患者近视力达到20/40或更好。

Raindrop镶嵌适用于41岁到65岁没有白内障手术的患者,他们无法看清楚附近对象或细小对象,需要+1.50 D 至+2.50 D的老花镜,但不需要远视眼镜或隐形眼镜。

但对于重症干眼、活跃眼部感染或炎症、圆锥角膜、角膜功能异常、某些自身免疫性疾病或结缔组织病、角膜厚度不足、近期疱疹感染、青光眼或未控制的糖尿病患者,不推荐使用此治疗。

潜在的并发症包括眩光、光晕、异物感、感染、炎症、干眼症、角膜上皮和角膜瘢痕形成、肿胀、变薄或熔化。

原始出处:

FDA approves Raindrop near vision inlay for presbyopia.Helaio.June 29, 2016

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    2016-09-16 ylzr123

    赞了!深度好文,深入学习。

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    2016-09-14 1e10c84am36(暂无匿称)

    文章不错,值得拜读

    0

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    2016-09-09 1e10c84am36(暂无匿称)

    赞!好文章,拜读,深入学习。

    0

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    2017-03-20 bugit
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    2016-07-02 xiaogang319