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
Maylard Incision Maylard Incision Maylard Incision is a surgical incision in which a transverse cut is made on rectus abdominis muscle to allow wider access to the pelvic cavity. It is also called Mackenrodt incision. For gynaecological surgery, the skin incision is made 5-8 cm above the pubic symphysis. The site of skin incision is above and parallel to traditional Pfannenstiel incision. The rectus fascia and muscle are cut transversely and the incision is extended as far laterally as needed. The anterior rectus sheath is not separated from the muscle to facilitate easy closure at the end of the surgical procedure. The