| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an artificial bone prosthetic tool, when a bone defective part is filled with a powdery or granular prosthetic material, capable of filling an aimed site with the prosthetic material to the depth of a body of an operative field without dispersion or fall in a periphery, while controlling an amount of the prosthetic material.SOLUTION: A prosthetic tool has a funnel shape, and the material has deformable rigidity, so that the discharge of the prosthetic material stored inside the funnel is stopped by bending a tip of a straw part. When the straw part is clogged with the prosthetic material, the clogging is removed by pressing or kneading the straw part with fingers. This configuration can facilitate the prosthetic material filling work, reliably perform the prosthetic material filling work and shorten an operation time.</p> |
