When restoring the anatomy of a decayed tooth each of the following should be recreated EXCEPT one.Which one is the EXCEPTION?
A) Buccal and lingual contour
B) Deep occlusal pits and grooves
C) Interproximal contact area
D) Occlusal contact point

Question

Quizplus · Accepted Answer

Recreating the anatomic form of a tooth is essential to restorative dentistry.However,deep occlusal pits and grooves should not be recreated because these structures are plaque traps.The buccal and lingual contours as well as the interproximal contact area should be restored in a manner to protect the gingiva.Occlusal contact points should be restored with the goal of creating occlusal harmony.Note the difference between a contact area and a contact point.

When Restoring the Anatomy of a Decayed Tooth Each of the Following