| 摘要 |
A surgical instrument (1) comprising a body (3) having a recess (4), a first cutting member (7) and a second cutting member (8), the first and second cutting members (7, 8) being located in the recess (4). Preferably, the first cutting member (7) cuts in a first direction and the second cutting member (8) cuts in a second direction, the first direction being different, and preferably opposed to, the second direction. |
