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What is Which perforation of the tympanic membrane is most commonly seen with tubotympanic CSOM? and explain in detail?
Tubotympanic CSOMIt is also known as safe ear as it does not cause any serious complicationsInfection is limited to anteroinferior pa of middle ear cleft (eustachian tube & mesotympanum) and is associated with central perforation in pars tensa of the tympanic membraneRef: PL Dhingra, Diseases of Ear, Nose & Throat, 7th edition, pg no. 75