Innovative Orthosis in Hyperkyphosis

Postural kyphosis is associated with various clinical symptoms, including fatigue, pain, weakness of the back extensor muscles, depressive mood, and a reduction in quality of life (QoL). Previous research has consistently shown that spinal deformities negatively impact overall health, particularly diminishing individuals' QoL. Although conservative approaches are commonly recommended for managing postural kyphosis, a universally accepted treatment protocol has not yet been established. Current evidence suggests that interventions such as exercise, kinesio-taping, and orthotic use may be effective in decreasing the thoracic kyphosis angle (TKA). Among these, orthotic interventions have been widely employed to correct posture and reduce TKA. While various orthosis designs have been studied, and some have demonstrated significant outcomes, there is still no consensus on the most effective orthotic treatment. In light of existing literature and advancements in biomechanics and design technologies, a novel three-dimensional (3D) orthosis was developed to address these gaps. This study aimed primarily to assess the effectiveness of a custom-designed, 3D-printed Cover Spine Orthosis (CSO) in reducing TKA in individuals with postural kyphosis, in comparison to a semi-rigid thoracolumbar orthosis (SRTLO) previously validated in the literature. A secondary objective was to evaluate and compare the effects of both orthoses on quality of life and user satisfaction