Orthoses for patients with thumb osteoarthritis: what occupational therapists in Brazil indicate?

Abstract

Orthoses are the first line of action for the treatment of dysfunctions caused by osteoarthritis (OA) of the carpometacarpal joint of the thumb. However, there are no studies that investigate the preferences and orthotics prescriptions made by Brazilian health professionals. Objective: To identify orthotic designs indicated by occupational therapists for patients with thumb OA and the barriers encountered to use these devices. Methods: Cross-sectional, exploratory study conducted by electronic questionnaire with Brazilian occupational therapists. Data were analyzed using the distribution, frequency and percentage of responses. Results: 52 Brazilian occupational therapists who treated patients with rheumatic diseases participated in this study. Most of the participants indicated custom-made models (81%), involving more than one joint (83.7%). Institutional policies and lack of materials were the main barriers for 48.1% of the participants. Conclusion: The prescription of orthoses for patients with OA is present in the clinical practice of occupational therapists, and it is important to encourage strategies to the development and dissemination of rehabilitation actions for this population.