pretympanic

pre·tym·pan·ic

(prē'tim-pan'ik),
Anterior to the drum of the ear.
Farlex Partner Medical Dictionary © Farlex 2012

pretympanic

(prē″tĭm-păn′ĭk) [″ + tympanon, drum]
Located in front of the tympanic membrane.
Medical Dictionary, © 2009 Farlex and Partners