No need to take it out.
The anchor does not need to be removed and is harmless to the body. Thread anchor A very small implant used to secure sutures into the bone. The thread is passed through the soft tissue through a suture needle and knotted to fix the soft tissue to the anchor, which is the surface of the bone.
Threaded anchor surgery: Two anchors are buried at the radial tubercle, and the tail line is sutured to the broken end of the biceps tendon.