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What is A child presents with ear infection with foul smelling discharge. On fuher exploration, a small perforation is found in the pars flaccida of the tympanic membrance. Most appropriate next step in the management would be: and explain in detail?
Tympano-mastiod exploration can be done through various procedures: - Canal wall down proceduresAtticotomy, and rarely radical mastoidectomy. - Canal wall up proceduresCoical mastoidectomy