| 摘要 |
The instrument (1) has a tubular element (2), a working element (3) and an operating element (4) removably arranged on the proximal end of the tubular element. The operating element has a base body, an element with spring legs with gripping shells enclosing the base body, at least one part connecting the base body to the spring legs, a locking mechanism for the gripping parts and an instrument shaft holder for an actuating rod with a coupling and a connecting nipple. |
