Compare the efficacy of three different myringoplasty techniques, hyaluronic acid fat graft myringoplasty, fat graft myringoplasty, and temporal fascia for the closure of different sizes and sites of tympanic membrane perforations Comparison of Hyaluronic Acid Fat Graft Myringoplasty, Fat Graft Myringoplasty and Temporal Fascia Techniques for the Closure of Different Sizes and Sites of Tympanic Membrane Perforations.