Maximum Intercuspation is best described as what?

Maximum Intercuspation is best described as what?

• A. A position defined by condylar position
• B. A protrusive jaw position
• C. A resting jaw position
• D. Complete interdigitation of the teeth not related to condylar position

Answer: (D)

Maximum intercuspation is the jaw relationship where the upper and lower teeth have the greatest number of contacts and interdigitate fully. This is determined by the tooth-to-tooth contacts, not by where the condyles are positioned in the joints. In other words, you can achieve maximum interdigitation with the mandible in different condylar positions, and it is not tied to a specific joint position. It’s a tooth-guided occlusion, representing how the dentition fits together most tightly, unlike a protrusive bite or a resting, uncontacted jaw position.

Maximum intercuspation is the jaw relationship where the upper and lower teeth have the greatest number of contacts and interdigitate fully. This is determined by the tooth-to-tooth contacts, not by where the condyles are positioned in the joints. In other words, you can achieve maximum interdigitation with the mandible in different condylar positions, and it is not tied to a specific joint position. It’s a tooth-guided occlusion, representing how the dentition fits together most tightly, unlike a protrusive bite or a resting, uncontacted jaw position.