Bone staple delivery devices, bone staples and methods of use thereof

A medical device, comprising:

• a bone staple delivery device, the bone staple delivery device comprising an elongated platform and a lever-actuator;
• the platform and the lever-actuator forming a staple clamp to clamp a bone staple;
• the lever-actuator having a lever-handle and a lever-head, the lever-handle rotatable relative to the platform and having a distal end face comprising a planar distal end face and an arcuate distal end face;
• the lever-head having a planar proximal end face;
• wherein, when the staple is installed in the staple clamp and the lever-handle is rotated with a closure force in a first direction towards to the platform, the bone staple delivery device is operable such that the arcuate distal end face of the lever-handle contacts the planar proximal end face of the lever-head and moves the lever-head distally relative to the platform to close the staple clamp on the staple;
• and
• wherein, when the lever-handle is further rotated with the closure force in the first direction towards to the platform, the planar distal end face of the lever-handle and the planar proximal end face of the lever-head come into parallel alignment facing one another, which inhibits the lever-handle from rotating in a second direction away from the platform upon removal of the closure force.