published_or_final_version / Medical Sciences / Master / Master of Medical Sciences

Compliance to strict home exercise programs is understood to be a mainstay of post-surgical flexor tendon rehabilitation. Therapists recognise the potential of poor compliance (overuse or under-use of prescribed exercise) and spontaneous movements during rehabilitation. Some therapists may suggest that compliance to specific exercise regimens and control of spontaneous or general movements are fundamentally important in optimising the rehabilitation outcomes and minimising the potential of adverse events. Yet there is little objective data to document the actual levels of exercise or spontaneous finger movement performed outside the clinical setting. The purpose of this study was to document both diary and instrumented methods of reporting finger movement during a 48hr period. Following surgical repair of the flexor tendon, subjects attending a private hand therapy clinic provided consent and reported subjective diary (n=16) data of sets and repetitions of exercise for up to 6 weeks post-operatively. Nine subjects also had instrumented data logged on 3 occasions during the first 6 weeks of rehabilitation and were not fully aware of the purpose of the instrumentation. All subjects were instructed to perform 10 passive followed by 10 active exercises every waking hour, for the first 6 weeks and were assessed on range of motion, DASH, pain and strength. Results demonstrated that patients reported, via their diaries, that they are on average 80% compliant. Parallel data logger information suggests that this figure is more likely to reflect 50% compliance. A significant (p< .05) increase in spontaneous movements in the last 2 weeks of the 6 week assessment period was detected. No significant correlation between patient's level of compliance or spontaneous movement and their outcome were detected.