Mark Figgie, Hospital for Special Surgery (IMAGE) Hospital for Special Surgery Caption Dr. Mark Figgie's study found that hip replacement can relieve pain and restore mobility in young juvenile arthritis patients. Credit Hospital for Special Surgery Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.