Dentistry: Arrangement of Anterior Teeth

Play an AI-generated podcast conversation about this lesson

What is the recommended vertical overlap (overbite) between the maxillary and mandibular anterior teeth in complete denture fabrication?

2-3 mm

No vertical overlap is required

1-1.5 mm (correct)

0 mm

What is the recommended horizontal overlap (overjet) between the maxillary and mandibular anterior teeth in complete denture fabrication?

1-2 mm (correct)

2-3 mm

0 mm

The horizontal overlap is not specified

What is the inclination of the maxillary lateral incisors in relation to the occlusal plane?

Inclines lingually (correct)

Slopes labially

The inclination is not specified

Perpendicular to the occlusal plane

What is the recommended position of the mandibular central incisors in relation to the occlusal plane?

Perpendicular to the occlusal plane Signup and view all the answers

What is the inclination of the maxillary canines in relation to the occlusal plane?

Nearly perpendicular to the occlusal plane with a slight distal inclination Signup and view all the answers

What is the recommended relationship between the maxillary and mandibular anterior teeth in complete denture fabrication?

The maxillary incisors should not touch the mandibular incisors Signup and view all the answers

What aspect of the teeth affects phonetics speech according to the text?

Contour and bulk of the palate Signup and view all the answers

Which sounds are produced when the two lips come in contact according to the text?

B, P, M Signup and view all the answers

What sounds show the relationship of the incisal edges of the maxillary incisors to the lower lip?

F, V Signup and view all the answers

Which form should the arrangement of anterior teeth follow according to the text?

Ovoid Signup and view all the answers

What is the inclination of the upper anterior teeth from a side view according to the text?

Inclined distally more than central Signup and view all the answers

Where are the necks of the maxillary anterior teeth depressed according to the text?

Labially Signup and view all the answers

Which of the following is NOT one of the guidelines used for proper arrangement of anterior teeth?

Incisal edge guideline Signup and view all the answers

What is the purpose of the occlusal plane in arranging anterior teeth?

To position the teeth at the correct height Signup and view all the answers

Which of the following sequences is NOT mentioned in the text for arranging artificial teeth?

Maxillary posterior, mandibular posterior, maxillary anterior, mandibular anterior Signup and view all the answers

What is the purpose of the carved occlusion rims?

To provide a guide for arranging the anterior teeth Signup and view all the answers

Which of the following factors is NOT mentioned as important for arranging anterior teeth?

Incisal guidance Signup and view all the answers

At what level should the lower occlusal plane be positioned?

At the level of $2/3$ of the retromolar pad and below the maximum convexity of the tongue Signup and view all the answers

How should the anterior teeth be set in relation to the crest of the ridge to restore the original position of natural anterior teeth?

Labial to the crest of the ridge Signup and view all the answers

Which direction does the maxillary bone show resorption after extraction of teeth?

Vertically, labially, and buccally Signup and view all the answers

What is the role of the incisive papilla in setting upper central incisors?

A guide for setting the maxillary central incisors Signup and view all the answers

In order to support lip and muscles of expression, where should the teeth be placed?

In their original position Signup and view all the answers

How much distance is there from the papilla to the labial surface of upper central incisors?

$8-10$ mm Signup and view all the answers

What is the general pattern of bone loss for the maxillary anterior residual ridge?

Upwards and backwards Signup and view all the answers