发明名称 |
BICONIC ABLATION WITH CONTROLLED SPHERICAL ABERRATION |
摘要 |
A laser vision correction ablation algorithm relies upon the central radius of curvature and a biconic shape factor of a pre-operative and a post-operative anterior corneal surface. The post-operative shape factor is selected to provide a spherical aberration value that is optimized for a particular patient or for a particular patient population group. The algorithm is embodied as a readable, executable instruction in a device readable medium. The algorithm further sets forth a method for laser vision correction.</SDOA B>
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申请公布号 |
CA2490997(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
CA20032490997 |
申请日期 |
2003.06.26 |
申请人 |
TECHNOVISION GMBH GESELLSCHAFT FUER DIE ENTWICKUNG MEDIZINISCHER TECHNOL OGI |
发明人 |
MORITZ, FRIEDRICH;YOUSSEFI, GERHARD |
分类号 |
A61F9/01;(IPC1-7):A61F9/01;A61B3/107;A61B18/20 |
主分类号 |
A61F9/01 |
代理机构 |
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