title: Synovitis, caused by metal-on-metal hip resurfacing, may develop before symptoms appear.  Magnetic resonance imaging can help physicians identify problems and recommend revision surgery before more damage occurs.
mesh_terms: D006622:Hip Prosthesis / Q000009:adverse effects*; D006801:Humans; D008279:Magnetic Resonance Imaging; D061825:Metal-on-Metal Joint Prostheses / Q000009:adverse effects*; D012086:Reoperation; D013585:Synovitis / Q000175:diagnosis* / Q000209:etiology