Question 185 · LDEK · Occlusion
The occlusal field is defined as:
1) total of the occlusal surfaces of opposing tooth contacts;
2) total of the occlusal surfaces of teeth requiring reconstruction;
3) overlap of incisors;
4) horizontal distance between incisors in both arches;
5) surface on incisal edges that developed due to tooth wear.
The correct answer is:
2) total of the occlusal surfaces of teeth requiring reconstruction;
3) overlap of incisors;
4) horizontal distance between incisors in both arches;
5) surface on incisal edges that developed due to tooth wear.
The correct answer is:
- A. only 1.
- B. 1,5.
- C. only 2.
- D. only 3.
- E. 3,4.
Hint
The occlusal field concerns surfaces that actually meet the antagonists; the other items describe overbite, overjet and wear facets.
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