发明名称 Automated ophthalmic device for performance of capsulorhexis
摘要 A mechanical surgical device and device are provided for allowing the user to form a circular incision in an intraocular tissue, such as the anterior capsule of the eye, as part of an anterior capsulorhexis. Unlike the prior art, the device of the present invention is comprised of mechanical components, where the mechanical components drive a cutting member in a motion around a fixed pivot point to perform a continuous curvilinear capsulorhexis. Where the pivot point is the location of the slit incision in the cornea or the sclera through which the cutting tip is inserted to access the anterior capsule bag. The present device is hand held, compact and relatively light in weight. The present capsulorhexis device requires only a 1 mm incision in the corneal or scleral tissue. The present invention does not require the manual skill of the user to perform a circular incision.
申请公布号 US2005228419(A1) 申请公布日期 2005.10.13
申请号 US20050102155 申请日期 2005.05.16
申请人 EL-MANSOURY JEYLAN A 发明人 EL-MANSOURY JEYLAN A.
分类号 A61F9/00;A61F9/007;(IPC1-7):A61F9/00 主分类号 A61F9/00
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