Effect of Custom Foot Orthoses in Patients With Psoriatic Arthritis

"3D printed custom foot orthoses (CFO) were designed by the same experimented podiatrist based on a detailed clinical and biomechanical examination and a 3D foot scan obtained for each participant. The degrees and types were adjusted at the CFO delivery according to each patient's comfort and tolerance.~The intervention period was 7weeks. The participants were taught to wear the CFO progressively during the first two weeks to allow for the lower limbs' muscles and structures to adjust to the CFO, and to wear the orthoses for the next 5 weeks, 7 days a week as often as they could."