Lecturers/Educators/Presenters are welcome to use these animations.  They will play independently on PowerPoint 2000 (but not PowerPoint '97).
Simply right click on any animation and select "save as" to your computer.
Animated Tutorial of the Temporomandibular System
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A series of animated diagrams to clarify various concepts of TM Disorders
(best when reviewed sequencially)
1.  Introduction of normal function versus parafunction
2.  The simultaneous combination of condylar rotation and translation
3.  Normal unilateral activity and effect of a Lateral Pterygoid muscle
4.  Parafunctional clenching activity of the Temporalis
5.  The maximum clenching intensity occurs in the musculoskeletally stable position
6.  How various occlusal schemes alter Temporalis clenching intensity
7.  How "canine rise" serves to diffuse parafunction
8.  Working posterior interference causes non-working side joint strain during occluding
9.  Non-working posterior inference causes non-working side joint and disc strain --- CLASS III complications
10. Comparing the NTI's occluding scheme with other occluding schemes.
11. How excess vertical dimension provided by the NTI can be straining to a joint
12. Clenching in a protrusive position can cause/perpetuate facial/sinus symptoms and cervical tension.
13. The  Parafunctional Nature of Articulators