Case #6234 - Valentine Mouth Rejuvenation (Lip Lift) Patient had valentine corner of the mouth lift along with upper lip shortening (bullhorn lip shortening). The distance between her upper lip and the base of her nose was too long, contributing her upper lip to turn inward.
The inferior orbital fissure (IOF) lies in the floor of the orbit inferior to the superior orbital fissure and it is bounded superiorly by the greater wing of sphenoid, inferiorly by maxilla and orbital process of palatine bone and laterally by t...
(December 2009). In anatomy, a fissure (Latin fissura, plural fissurae) is a groove, natural division, deep furrow, elongated cleft, or tear in various parts of the body also generally called a sulcus, or in the brain a sulcus. Longitudinal fissure: found in the lower surface of the liver, also a fissure that separates the right and left hemispheres of the cerebrum. 2  Portal fissure: found in the under-surface of the liver. 3  Umbilical fissure: found in front of the liver.