An exemplary system for loading a pre-curved electrode array onto a straightening member includes a loading tool and a straightening member. An exemplary loading tool may include a body and first and second flexible arms each having a fixed end connected to the body and a free end opposite the fixed end. The first and second flexible arms may define a straightening channel configured to constrain a pre-curved electrode array in a straightened configuration. The first and second flexible arms may be further configured to flex away from each other to receive the pre-curved electrode array into the straightening channel. The straightening member is configured to be inserted into the pre-curved electrode array while the pre-curved electrode array is in the straightened configuration and retain the pre-curved electrode array in the straightened configuration after the pre-curved electrode array is removed from the loading tool. Corresponding methods are also described.
