| 摘要 |
PURPOSE: A drill bit for collecting bone and a bone collector are provided to obtain bone in an optimized shape for transplantation by cutting bone in a chip shape. CONSTITUTION: A cutting part(110) cuts bone in the shape of a chip. A bone collecting part(120) is placed on the cutting part. The bone collecting part collects the cut bone. The bone collecting part has an empty space. The cutting part has a plurality of cutting blades. |
