maxillary hiatus
Also found in: Encyclopedia, Wikipedia.
max·il·lar·y hi·a·tus
[TA]the large opening into the maxillary sinus on the nasal surface of the maxilla.
Synonym(s): hiatus maxillaris [TA]
Farlex Partner Medical Dictionary © Farlex 2012
max·il·lar·y hi·a·tus
(maksi-lar-ē hī-ātŭs) [TA]Large opening into maxillary sinus on nasal surface of maxilla.
Medical Dictionary for the Dental Professions © Farlex 2012