You searched for: “laterotrusion
laterotrusion (lat" uhr uhl TROO zhuhn) (s) (noun), laterotrusions (pl)
The pressure  of the mandible movement for chewing on the lower jaw bone during mastication causing the joint to move: Sally's dentist was able to suggest exercises to relieve the discomfort in her facial muscles caused by the laterotrusion on the left side of her face.