<prompt> Procedure for serous otitis media is:TympanoplastyMastoidectomyMyringotomyStapedotomy  <response>: c MyringotomyRef. Scott Brown, 8th ed., Vol 2; 125Tympanoplasty constitutes surgical repair of the TM, i.e. myringoplasty along with replacement of ossicles, i.e. ossiculoplasty and is the procedure for CSOM. 