Through a prospective cohort study, we aim to dynamically evaluate the long-term benefits and risks associated with surgical interventions for hereditary spastic paraparesis (HSP) accompanied by foot deformities. Our goal is to systematically summarize clinical experiences to guide practice and ultimately optimize patient outcomes.
The core research objectives include elucidating:
1. the long-term efficacy of foot deformity correction procedures;
2. the optimal timing for surgical intervention;
3. the establishment of objective evaluation criteria to guide therapeutic decision-making.