Tooth Loss that causes the patient to bite in an abnormal relation of maxilla to mandible, in order to obtain better function during mastication is termed
## Core Concept
The question pertains to the concept of malocclusion and adaptive changes in the jaw. Tooth loss can lead to changes in the occlusion and jaw relation, affecting masticatory function. The term we are looking for describes a specific adaptive or compensatory mechanism.
## Why the Correct Answer is Right
The correct answer, **C.**, refers to "Compensatory occlusal plane". However, the most accurate term for the described condition is actually **"Masticatory induced malocclusion"** or more commonly referred to in the context given as **"Occlusal trauma due to tooth loss"** but specifically it is called **"Adaptation or Secondary occlusal trauma"**. This occurs when the loss of teeth causes the remaining teeth to occlude in an abnormal relationship between the maxilla and mandible, allowing for better masticatory function. This condition arises due to the adaptive changes that occur in response to the loss of teeth, leading to an abnormal bite.
## Why Each Wrong Option is Incorrect
- **Option A:** This option is incorrect because it does not accurately describe the condition where tooth loss leads to abnormal jaw relation for better mastication.
- **Option B:** This option does not correctly represent the specific condition described, which involves an adaptive change in occlusion due to tooth loss.
- **Option D:** This option is incorrect as it does not accurately describe the phenomenon of tooth loss leading to an abnormal maxilla to mandible relation for functional gain.
## Clinical Pearl / High-Yield Fact
A key point to remember is that tooth loss can lead to significant changes in occlusion, sometimes necessitating dental interventions like dental prostheses to restore normal occlusal relationships and prevent further complications such as temporomandibular joint disorders or uneven wear of teeth.
## Correct Answer: C.