The concept of occlusion that maintains that the anteroposterior plane of occlusion should be parallel with the denture foundation and not dictated by the horizontal condylar guidance is called.
**Core Concept**
The concept being tested is related to **occlusion** in dentistry, specifically the theories guiding the setup of artificial teeth in dentures. This involves understanding the relationship between the **anteroposterior plane of occlusion**, **denture foundation**, and **condylar guidance**.
**Why the Correct Answer is Right**
The correct concept emphasizes that the **anteroposterior plane of occlusion** should be parallel to the **denture foundation**, focusing on the stability and support provided by the foundation rather than solely on the **horizontal condylar guidance**. This approach prioritizes the prosthetic outcome and patient comfort.
**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect because it does not specifically address the relationship between the occlusion plane and the denture foundation.
**Option B:** Incorrect as it might refer to a different occlusal concept that does not prioritize the denture foundation.
**Option C:** Incorrect because it could represent a concept that is guided by a different principle, not the one described.
**Clinical Pearl / High-Yield Fact**
Remember, the goal of any occlusal concept in dentistry is to achieve **maximal patient comfort** and **functional efficiency**. Understanding the different theories helps in tailoring the prosthetic approach to individual patient needs.
**Correct Answer:** D. **Lingualized Occlusion**