Endoscopic instrument, particularly ureterorenoscope, has shank for inserting in body cavity, proximal-sided handling part adjacent to shank and suction connection provided with flush connection

摘要

The endoscopic instrument has a shank (2) for inserting in a body cavity, a proximal-sided handling part (1) adjacent to the shank and a suction connection (9) provided with a flush connection (10). A suction and flushing channel (5) is discharged at a distal instrument end. The shank has a proximal inserting section (3) with a suction channel (6) and a spatially flushing channel (7).