Clinical trials

this study aims to optimize the components of TIME CDST based on clinical practice and apply the optimized elements to the management of wounds with delayed healing risk after hip arthroplasty to identify and design the key steps in the clinical application of TIME CDST. Through a randomized controlled trial approach, the investigators will conduct a rigorous comparative analysis of the experimental group and the control group. The intervention group will receive an intervention plan based on the TIME CDST tool led by wound specialist nurses at each dressing change, while the control group receive a routine wound care program of wound cleaning and dressing changes at each dressing change. The main research objective is to evaluate the superiority of the experimental group compared with the control group in terms of wound healing time, healing quality, and patient satisfaction. Through the implementation of this study, the investigators expect to provide an effective optimization scheme for the management of postoperative wounds with delayed healing risk in clinical practice, thereby improving patient outcomes and quality of life.