| 摘要 |
A medical device (10) that can be used to cut a cornea. The medical device (10) may include a head (22) that has a blade cavity. The device (10) may further have a blade holder (20) that is attached to a blade (16) and located within the blade cavity. The blade holder (20) engages a bearing of the blade cavity. The head (22) can move relative to a ring (12) along an arcuate path. |
