Myringotomy and tympanostomy, in parallel with the general distinction between an -otomy (cutting) and an -ostomy (creating a stoma with some degree of permanence or semipermanence). In this distinction, only a tympanostomy involves tympanostomy tubes and creates a semipermanent stoma. This distinction in usage is not always made. The word "tympanocentesis" specifies that centesis (aspiration for sampling) is being done. Etymologically, "myringotomy" ("myringo-", from Latin "myringa" "eardrum", + "-tomy") and "tympanotomy" ("tympano-" + "-tomy") both mean "eardrum cutting", and "tympanostomy" ("tympano-" + "-stomy" means "making an eardrum stoma". In 1649, Jean Riolan the Younger accidentally pierced a patient's ear drum while
Myringotomy the incidence of post-operative otorrhea, tube blockage, or extrusion. Evidence suggests that tympanostomy tubes only offer a short-term hearing improvement in children with simple OME who have no other serious medical problems. No effect on speech and language development has yet been shown. A retrospective study of success rates in 96 adults and 130 children with otitis media treated with CO laser myringotomy showed about a 50% cure rate at six months in both groups. To date, there have been no published systematic reviews. Balloon dilation eustachian tuboplasty (BDET), a new treatment, has proven to be effective in treating OME