Endoscopic instrument comprises handle and shaft which is provided with bent section, where tubular support body is arranged in shaft, and tubular support body is divided in segments

摘要

The endoscopic instrument comprises a handle (4) and a shaft (2) which is provided with a bent section (10). A tubular support body (6) is arranged in the shaft, where the tubular support body is divided in segments (20) by transverse recesses (18) in an area of the bent section. Two bars of adjacent segments have different spring rigidities.