| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fluid spraying device and a surgical instrument exhibiting improved work efficiency when performing treatment with respect to a fluid spraying object. <P>SOLUTION: The fluid spraying device 1 includes a flow passage tube 30 having a flow passage 31 communicated with a fluid spraying port 36 for spraying fluid, a fluid supply means 20 for supplying pressurized fluid to the flow passage 31, a support 40 for swingably supporting the flow passage tube 30, swing means 44, 42 and 45 for swinging the flow passage 30 with respect to the support 40, and swing control means 50 and 60 for controlling the drive of the swing means 44, 42 and 45. <P>COPYRIGHT: (C)2010,JPO&INPIT |
