Kennedy Classes

Bilateral edentulous areas located posterior/distal to the remaining teeth

Both teeth and tissue supported

Unilateral edentulous area located posterior/distal to the remaining teeth 

both tooth and tissue supported

Unilateral edentulous area with natural teeth both anterior and posterior to the space

all tooth supported

A single edentulous area--minimum two teeth--that crosses the midline and is anterior to the remaining teeth

can be all tooth or tooth and tissue supported--depends on the size of the edentulous area

T/F: there are no modification spaces in class IV because it changes the class
True False