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INTRODUCTION Tympanoplasty is a frequent surgery in otolaryngology. Its main indication is tympanic perforation, followed by adhesive otopathy. Its main and (or) anatomic objective is to restore the tympanic membrane's integrity, preventing infections, and its secondary or audiometric objective is to preserve or improve hearing. MATERIAL AND METHOD Retrospective study of all patients submitted to tympanoplasty at our hospital. Biodemographic, ear pathology and surgery characteristics were registered, and anatomic and audiometric success ra