Research Article

Effects of Twin Inclined Plane Device on Adaptation and Ultrastructure Variations in Condyle of Growing Rats

Figure 1

Schematic presentation of the TIPD. (a) The TIPD consists of upper and lower planes covering the posterior teeth. F represents the total chewing force, Fs represents the horizontal component of F, and Fv represents the vertical component of F. (b) The lateral view of the lower jaw installing the TIPD. (c) The TIPD was fitted to the rat posterior teeth.