Repositioning a loose dental implant is dependent upon your situation. In the event the screw that joins the implant crown/abutment on the implant by itself is loose, your dentist generally replaces and tightens it. You could possibly see that the implant feels unstable or wobbly when touched or biting down. https://keeganxisc36802.birderswiki.com/1029793/rumored_buzz_on_dental_implant_components