The Use of Mars MRI in Metal-on-Metal Hip Arthroplasty

Quan discussed the use of Mars MRI in metal-on-metal hip arthroplasty. Serum metal ion levels can be followed to monitor the amount of metal debris but have little correlation with fluid collection or soft tissue destruction. The correct answer is four, ions produced or excreted primarily through the kidney. And five, nickel is the most prevalent ion released into circulation.