You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A 5 year old boy been diagnosed to have posterior superior retraction pocket cholesteotoma. All of the following would constitute pa of its management, EXCEPT: and explain in detail?
Myringoplasty is the procedure done to close central perforations in patients with safe type or tubotympanic type of chronic suppurative ottitis media. It is not done in case of cholesteatoma which occur in atticoantral type or dangerous type of CSOM. Surgical treatment of choice in this case is open mastoidectomy, tympanoplasty can also be done.