canthomeatal plane

can·tho·me·a·tal plane

plane passing through the two lateral angles of the eye and the center of the external acoustic meatus; this plane lies approximately midway between the Frankfort and the supraorbitomeatal planes.
Farlex Partner Medical Dictionary © Farlex 2012

can·tho·me·a·tal plane

(kan'thō-mē-ā'tăl plān)
Plane passing through the two lateral angles of the eye and the center of the external acoustic meatus; this plane lies approximately midway between the Frankfort and the supraorbitomeatal planes.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

can·tho·me·a·tal plane

(kan'thō-mē-ā'tăl plān)
Plane passing through two lateral angles of the eye and center of external acoustic meatus.
Medical Dictionary for the Dental Professions © Farlex 2012