| 摘要 |
In a surgical instrument, especially for endoscopy, comprising a closable jaw composed of jaw parts, such as the legs of forceps or scissors fixed on a tensile element (2), at least one jaw part (7, 8) is to form an axis of rotation (16, 29) and be arranged so as to be rotatable about this axis of rotation. At the same time, the tensile element (2) passes through a shaft pipe (1). A recess (14, 14a) whose centre point (M) rotates about the axis of rotation (16, 29) on the tensile element (2) is to be formed from the outside in at least one jaw part (7, 8). In the position of use, the recess (14, 14a) surrounds an annular piece (25) provided in the wall of the shaft pipe (1) about which the jaw part (7, 8) rotates during its closing and opening movements. …<IMAGE>… |
