| 摘要 |
An operating device comprising: an instrument insertion conduit, the distal end (C) of which comprises connection means for connecting the instrument insertion conduit to the operating channel input of a handle of an endoscopic probe, the proximal end of the instrument insertion conduit forming an instrument input for the operating device; a suction assembly (F) comprising a suction conduit communicating with the insertion conduit and a control means for selectively connecting the suction conduit to a pump, to suck out fluids through the operating channel; and a connecting conduit putting the suction conduit into communication with the insertion conduit, and the length of which is such that when the operating device is fixed on the handle, the suction control means is positioned close to the control means located in a proximal position of said handle.
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