Question 284 · LDEK · Complete dentures
According to Supple’s classification, oral cavity with atrophied hard surface (Type II) is characterized with following changes:
- A. atrophied bone basal seat area, lined with flaccid mucosa, significantly movable against the bone.
- B. palatine torus is usually significant, mucosa is firm, dense, thin, tight and not susceptible.
- C. hard palate is more or less arched, mucosal area demonstrates various cohesion and susceptibility to pressure.
- D. hard palate is highly arched, palatine torus poorly highlighted, not emphasized, mucosa is elastic and not movable.
- E. maxillary alveolar process is occasionally seemingly well-formed, but always movable, ending with movable and soft tuberosities.
Hint
Type II in Supple's scheme is the 'hard' atrophic basal seat; match the description of the mucosa to that word.
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