atticoantrotomy

== English == === Etymology === From attico- +‎ antrotomy. By surface analysis, attic +‎ -o- +‎ antro- +‎ tome +‎ -y. === Noun === atticoantrotomy (plural atticoantrotomies) A surgical procedure that involves cutting into the attic and mastoid antrum of the ear to drain or clear infection.