In people with chronic hand conditions, hand orthoses are frequently prescribed to improve performance in activities of daily living (ADL). Conventional hand orthoses are custom-made on a plaster cast of the hand, a process that is time-consuming and labor-intensive. It has been demonstrated that the production time of manufacturing hand orthoses can be reduced by using 3-dimensional scanning and printing (i.e. 3D-printed hand orthosis), offering a promising cost-effective alternative to conventional hand orthoses. The current study builds on a previously conducted feasibility study, which demonstrated comparable effects of 3D-printed and conventional hand orthoses on ADL performance, hand function, and quality of life in people with chronic hand conditions. User satisfaction and production time favored the 3D-printed orthoses. However, to date only small and self-controlled studies have investigated the effects of 3D-printed versus conventional hand orthoses for permanent use on ADL performance and orthosis satisfaction in chronic hand conditions. Evidence from randomized controlled trials and data on the cost-effectiveness are lacking. The aims of this study are: 1. To determine whether treatment with 3D-printed hand orthoses is non-inferior compared to treatment with conventional hand orthoses in terms of ADL performance, hand function, pain, quality of life and functional status in individuals with chronic hand conditions. 2. To assess whether treatment with 3D-printed hand orthoses results in greater patient satisfaction compared to treatment with conventional hand orthoses. 3. To assess the cost-effectiveness of treatment with 3D-printed hand orthoses compared to treatment with conventional hand orthoses.
Age range
18 Years
Sex
ALL
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A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Change from baseline to 4 months follow-up in performance of Activities of Daily Living (ADL) with the DF-PROMIS-UE (custom short form of the Dutch-Flemish Patients-Reported Outcomes Measurement Information System - Upper Extremity)
Timeframe: At screening and baseline (i.e. 2 weeks after the screening). And 1, 4, 8 and 12 months after delivery of the hand orthosis.