mastoideocentesis

[măs-toi′dē-ō-sĕn-tēsĭs]

n.

Surgical puncture of the mastoid sinuses and the mastoid antrum.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.