A new multimedia-based instruction for hip arthroplasty in clinical practice

With the aging of the population, patients with degenerative osteoarthritis are growing. Until now, artificial joint arthroplasty (HA) is the final treatment for such joint-related disease. Because of the implementation of case payment insurance policy, patients with artificial HA in Taiwan have higher post-operative infection, dislocation and readmission than those in other countries. It is more important, nowadays, to provide patients and their family appropriate care guide for operative preparation and post-operative rehabilitation. Therefore, the purpose of this study was to develop a multimedia-based instruction (MBI) videodisc and then apply it in the care guide instruction for HA patients. The MBI videodisc in this study created combined texts, pictures, film, animations, sound, etc. by using Ulead PhotoImpact package and CyberLink PowerDirector. Thirty-three subjects in the experimental group and an equal number of subjects in the control group were recruited to evaluate the efficacy of the HA MBI videodisc in patients' learning. The results demonstrated that the HA MBI videodisc could improve patient self-care cognition in operative preparation and functional activity in post-operative rehabilitation.