| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for safely and efficiently removing hematomas.SOLUTION: For safe and efficient removal of hematomas, a liquid 13 is jetted to a hematoma 24 to soften the hematoma where the liquid was jetted is sucked and removed. The liquid is jetted from a jetting pipe 3 and the hematoma is sucked through a suction pipe, and the jetting pipe is contained in the suction pipe. Thus the suction pipe is positioned facing the hematoma softened by the jetted liquid to thereby reduce the distance of moving the suction pipe, allowing the hematoma to be removed efficiently.SELECTED DRAWING: Figure 6 |
