| 摘要 |
A surgical cutting instrument for refractive opthalmological treatments includes an instrument base body unit (12) to be placed on the eye and that can be fixed relative to the latter, wherein guide holding means (30, 44) are associated with the instrument base body unit, the said means being intended and designed for the movably guided holding, relative to the instrument base body unit, of at least two cutting units (14) of different cutting geometries.
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