| 摘要 |
A surgical system for performing a surgical procedure includes a machining tool and a stationary tool. The machining tool has a first contact surface having a hardness. The stationary tool has a second contact surface (310, 330, 340) at least partially formed of a magnesium alloy. The second contact surface is biocompatible and bioabsorbable, and has a hardness. The hardness of the first contact surface is greater than the hardness of the second contact surface. |
