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    • 6. 发明授权
    • Eye drape for surgical procedures
    • 眼罩用于外科手术
    • US07621278B2
    • 2009-11-24
    • US11264296
    • 2005-10-31
    • Herminia Mino Sotelo De KasparJames Craig MilroyPeter Roy Egbert
    • Herminia Mino Sotelo De KasparJames Craig MilroyPeter Roy Egbert
    • A61F5/37A61F11/00A61F9/00A61B19/08
    • A61B46/20A61B46/00A61B2017/306
    • Eye drapes that cover the conjunctiva and reduce the incidence of eye infection are provided. The eye drape has a flexible material and attached thereto a surgical drape. The flexible material is preferably circular with an opening to expose the cornea. The bottom of the flexible material is preferably convex relative to the shape of the eye. The outer diameter of the flexible material is conveniently fits over the ball of the eye. The surgical drape has an opening greater than or equal to the inner diameter and smaller than or equal to the outer diameter of the flexible material. The flexible material is removably fixed to the eye through a vacuum force caused by air expelled from, e.g. (i) a pocket of air in between the flexible material and the eye, (ii) a chamber with openings at the bottom of the flexible material, and/or (iii) a suction device.
    • 提供了覆盖结膜并减少眼睛感染发生率的眼罩。 眼罩具有柔性材料并附着于其上。 柔性材料优选为圆形,具有露出角膜的开口。 柔性材料的底部优选相对于眼睛的形状是凸的。 柔性材料的外径方便地装配在眼球上。 手术罩具有大于或等于内径并小于或等于柔性材料的外径的开口。 柔性材料通过由例如空气排出的空气引起​​的真空力可移除地固定到眼睛。 (i)柔性材料和眼睛之间的空气袋,(ii)在柔性材料的底部具有开口的腔室和/或(iii)抽吸装置。