| 摘要 |
PROBLEM TO BE SOLVED: To provide a bone disease remedy tool and a bone disease remedy instrument which can effectively cure bone disease called bone cyst and roblastomer with the least possible operative invasion. SOLUTION: A bone disease remedy tool comprises a first remedy instrument 1 and a second remedy instrument 5. The first remedy instrument 1 has a thread ridge 16 made at the flank, a cutting edge of a drilling tap pin made at the tip, an injector connector 18 made at the rear end 15, and a passage piercing it from the tip to the rear. The second remedy instrument 5 is equipped with a flange 51 made at the rear end, a thread ridge 52 being made at the flank on the tip side more than the flange 51 besides being in the vicinity of the flange 51, and a passage piercing the flank 55 on the tip side more than the section provided with the thread ridge 52 and the rear end. The thread ridge 16 and the thread ridge 52 are in roughly the same form. |
