Prosthodontics & Occlusion · single question
Approximately how much greater is the maximum occlusal force generated by natural dentition compared with complete dentures?
Show answer and explanation
Correct answer: B. About 5 times greater
- A. 20-fold overstates the difference considerably.
- B. Correct. Natural teeth generate roughly 150-200 psi versus about 25-50 psi with complete dentures — approximately a 4-6 fold difference, because dentures rest on mucosa rather than being anchored in bone.
- C. This reverses the relationship.
- D. Denture wearers have substantially reduced masticatory efficiency and force.
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