Long-term safety and efficacy of loose combined cutting seton therapy for high anal fistula: Evidence from a prospective cohort study

Key Points

• To evaluate the long-term safety and efficacy of loose combined cutting seton therapy for high anal fistula.
• Prospective cohort study design
• Follow-up of patients receiving LCCS therapy
• Assessment of safety and efficacy over time
• LCCS technique demonstrated long-term safety
• High efficacy noted in treatment outcomes for patients with high anal fistula