Three-dimensional gait analysis in spinal disorders: biomechanical insights and clinical applications for diagnosis, surgical planning, and rehabilitation

Three-dimensional gait analysis technology offers a novel perspective for the study and clinical application of spinal disorders, enabling a deeper understanding of patients’ movement patterns and their biomechanical characteristics. This review synthesizes the use of three-dimensional gait analysis in spinal disorders, emphasizing its significance in diagnosis, surgical planning, and rehabilitation. By analyzing relevant literature, we explore how three-dimensional gait analysis assists in identifying biomechanical abnormalities associated with spinal diseases, optimizing surgical strategies, and enhancing rehabilitation outcomes. Furthermore, this article discusses future research directions and the potential impact of technological advancements on clinical practice, highlighting the essential role that gait analysis can play in improving patient care in the context of spinal disorders.