发明名称 |
A device for transplanting a cornea on a patient's eye |
摘要 |
The device comprises a tubular housing having an axis and comprising a suction ring on its lower end face with an annular recess communicating with a corretor for connection to a suction pump. The housing has first stop means and second stop means. A tubular insert is mounted in the housing for rotation around the axis and axially displacable. The insert has a third stop means cooperating with the first stop means for defining an extended position of the insert and a fourth stop means coacting with the second stop means for defining a retracted position of the insert. The insert further has a micrometer female thread. A tubular knife holder with a knife for cutting a circular cut into the cornea is mounted in the insert. The knife holder has a micrometer male thread threaded into the female thread and a head. A scale and a marking on the head and on the insert are provided for preselecting a depth of the cut in the extended position of the insert. <IMAGE> |
申请公布号 |
EP1186282(B1) |
申请公布日期 |
2005.03.23 |
申请号 |
EP20010810862 |
申请日期 |
2001.09.07 |
申请人 |
ANTON MEYER & CO.AG |
发明人 |
OLSON, RANDALL J.;MEYER, ROLF |
分类号 |
A61B17/3211;A61F2/14;A61F9/007;A61F9/013 |
主分类号 |
A61B17/3211 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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