| 摘要 |
A surgical retractor includes a retractor frame, a plurality of blades for engaging tissue, and a coupling arrangement. Each blade of the plurality of blades defines a longitudinal blade axis. The coupling arrangement is carried by the retractor frame and releasably couples a first blade of the plurality of blades with the retractor frame through translation of the first blade in a direction generally perpendicular to the longitudinal blade axis of the first blade. |
