| 摘要 |
This invention relates to a surgical instrument (1) for treating fractures and pseudoarthrosis of the carpal scaphoid, comprising means (7,12) for grasping and compressing the bone and equipped with at least one hollow rod (25) which oscillates and can be positioned at different angles, said hollow rod (25) having the lower extremity (27) engaging a hole (28) corresponding to a grasping element (7) and defining a channel for the passage of some instruments for operating on the bone. <IMAGE> |
