Apparatus for securing an object to bone, the apparatus comprising: an anchor, the anchor comprising: a body comprising an opening for receiving a filament therein； and a locking element movably mounted to the body for selectively locking the filament to the body； and an inserter for deploying the anchor in bone, the inserter comprising: a handle； an overtube extending distally from the handle； a carriage movably mounted to the handle； a shaft movably mounted within the overtube and connected to the carriage and releasably connected to the body of the anchor, the shaft being hollow； and a rod movably mounted within the shaft and connected to the locking element.
