Repair of denture without changing the occlusal relation is
**Core Concept**
The question is testing the understanding of principles involved in denture repair, specifically the management of occlusal relationships. Denture occlusion refers to the relationship between the upper and lower dentures in terms of their contact and pressure distribution, which is crucial for proper function and prevention of denture-related problems.
**Why the Correct Answer is Right**
When repairing a denture without changing the occlusal relation, the goal is to maintain the existing occlusal scheme to prevent any changes in the way the dentures function. This involves using techniques such as relining, rebasing, or adding new denture teeth that preserve the original occlusal relationship. The dentist must carefully assess the denture's fit and function to ensure that the repair does not compromise the occlusal relationship.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not specify any particular technique for repairing the denture without changing the occlusal relationship.
**Option B:** This option is incorrect because it implies that the occlusal relationship is not important, which is not the case in denture repair.
**Option C:** This option is incorrect because it suggests that changing the occlusal relationship is always necessary, which is not true.
**Clinical Pearl / High-Yield Fact**
When repairing a denture, it's essential to consider the occlusal relationship to ensure proper function and prevent denture-related problems. A good rule of thumb is to preserve the original occlusal scheme whenever possible to maintain the denture's fit and function.
**Correct Answer:**
Reline.