Quick pathway for patients with high pRobability of dislocatEd hemiarthroplasty or total hip arthroplasty to minimise the time from hospital aDmission to redUCtion of the prosthesis (Q-REDUCE): protocol for a prospective cohort study

针对高脱位概率的半髋关节置换术或全髋关节置换术患者，制定快速通道以最大限度地缩短从入院到假体复位的时间（Q-REDUCE）：一项前瞻性队列研究方案