| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment tool system and an endoscope system, capable of surely improving drug absorption performance of a tissue by a puncture needle in a soft endoscope.SOLUTION: A treatment tool system having a flexible first tube part inserted into an analyte is used in an endoscope generating an image signal according to an image of the interior of the analyte. The treatment tool system includes: a treatment tool having a second flexible tube part which is inserted in the first flexible tube part and substantially like a flexible cylinder and a puncture needle provided at a tip of the second flexible tube part to puncture a region of interest of the analyte; an ultrasonic element which oscillates an ultrasonic wave and transmits an ultrasonic wave through the second flexible tube part to thereby vibrate the puncture needle; an output adjusting part for adjusting the output of the ultrasonic element; a rigid bar-like member having a detection sensor for detecting a detection value according to the vibration frequency of the puncture needle; a detecting part for detecting the detection value detected by the detection sensor to acquire a vibration frequency; and ultrasonic control means for conducting the control for adjusting the output of the ultrasonic element. |
