sentences:  When the patient moves the hip, the movement of the joint induces synovial fluid to flow between the hard metal bearing surfaces lubricating them when the components are placed in the correct position.The surgeon's level of experience with hip resurfacing is most important; therefore, the selection of the right surgeon is crucial for a successful outcome.Health-related quality of life measures are markedly improved and patient satisfaction is favorable after hip resurfacing arthroplasty.