发明名称 Corneal implant and method of making the same
摘要 A corneal implant and method of making the same utilizes a corneal plug removed from an eye, frozen solid, and centrally bored to, but not through, its Bowman's or its Descemet's membrane. An artificial plug which is optically clear is inserted in the bore of the corneal plug and attached thereto. The corneal plug with the artificial plug therein is thereafter implanted in a corresponding opening in the cornea of the patient's eye providing a transparent window free of fluid leakage.
申请公布号 US4563779(A) 申请公布日期 1986.01.14
申请号 US19840574677 申请日期 1984.01.27
申请人 KELMAN, CHARLES D. 发明人 KELMAN, CHARLES D.
分类号 A61F2/14 主分类号 A61F2/14
代理机构 代理人
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