Primary Objective: Compare 6-month graft success rates between 0.5 mm sliced and 1.8 mm full-thickness tragal cartilage grafts.(3) H1: Sliced cartilage yields ≥90% success versus ≤80% for full-thickness.(3) H0: No difference between arms. Secondary Objectives: * PTA-ABG closure at 6/12 months.(4) * Speech discrimination score improvement.(4) * Operative time.(6)
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Outcome of partial-thickness vs full-thickness tragal cartilage grafts in endoscopic type 1 tympanoplasty in adults.
Timeframe: baseline