Causes of Alveolar Bone Loss Quiz

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Questions and Answers

What is the main cause of bone destruction in periodontal disease?

  • Overhanging restoration
  • Periodontal abscess
  • Trauma from occlusion (correct)
  • Systemic factors

Which condition always precedes periodontitis?

  • Food impaction
  • Orthodontic treatment
  • Gingivitis (correct)
  • Ill-fitting prosthesis

What causes tissue injury known as 'trauma from occlusion'?

  • Occlusal forces exceeding reparative capacity (correct)
  • Overhanging restoration
  • Orthodontic treatment
  • Extension of gingival inflammation

Which factor is NOT a cause of alveolar bone loss according to the text?

<p>Systemic factors (B)</p> Signup and view all the answers

What precedes the transition from gingivitis to periodontitis?

<p>Changes in composition of bacterial plaque (A)</p> Signup and view all the answers

What is the term for the physiological accommodation of forces exerted on the crown by the periodontium?

<p>Adaptive capacity (A)</p> Signup and view all the answers

Which condition results in tissue injury known as 'trauma from occlusion'?

<p>Occlusal forces exceeding reparative capacity (C)</p> Signup and view all the answers

Which factor can lead to overextension of inflammation into the supporting periodontal tissue?

<p>Food impaction (A)</p> Signup and view all the answers

Which factor is associated with changes in the composition of bacterial plaque?

<p>Gingivitis (B)</p> Signup and view all the answers

What is the term for the physiological adaptation of the periodontium to occlusal forces?

<p>Adaptive capacity (B)</p> Signup and view all the answers

What is the term for tissue injury resulting from occlusal forces exceeding the adaptive capacity of the tissues?

<p>Trauma from occlusion (D)</p> Signup and view all the answers

What clinical features are associated with Chronic Trauma?

<p>Tooth pain, sensitivity to percussion, and increased tooth mobility (D)</p> Signup and view all the answers

Which type of bone destruction can trauma from occlusion produce?

<p>Bone destruction in absence or presence of inflammation (D)</p> Signup and view all the answers

What is the goal of periodontal therapy in the treatment of occlusal traumatism?

<p>Maintaining the periodontium in comfort and function (D)</p> Signup and view all the answers

What are the clinical features associated with Combined TFO?

<p>Mobility, fremitus, and tooth migration (B)</p> Signup and view all the answers

From what does Chronic Trauma most often develop?

<p>Parafunctional habits (C)</p> Signup and view all the answers

What is the term for the injury that occurs to the periodontium resulting from abnormal occlusal forces with abnormal periodontal support?

<p>Combined TFO (D)</p> Signup and view all the answers

What are the radiographic findings of Trauma from Occlusion?

<p>Vertical or angular bone loss and thickening of lamina dura (D)</p> Signup and view all the answers

Trauma from occlusion is the tissue injury, not the occlusal force.

<p>True (A)</p> Signup and view all the answers

Change in the direction of the occlusal forces does not lead to a change in the orientation of periodontal ligament fibers.

<p>False (B)</p> Signup and view all the answers

Chronic Trauma is more common than acute form.

<p>True (A)</p> Signup and view all the answers

Primary trauma from occlusion occurs when trauma from occlusion is the secondary cause of periodontal destruction.

<p>False (B)</p> Signup and view all the answers

Combined TFO only results in thermal sensitivity.

<p>False (B)</p> Signup and view all the answers

Bone destruction caused by trauma from occlusion can only occur in the presence of inflammation.

<p>False (B)</p> Signup and view all the answers

Orthodontic tooth movement is not part of the treatment for occlusal traumatism.

<p>False (B)</p> Signup and view all the answers

The text supports the statement: 'Trauma leaves fingerprints on the victim. These don’t fade when the bruises do.'

<p>True (A)</p> Signup and view all the answers

The changes caused by trauma from occlusion are not reversible.

<p>False (B)</p> Signup and view all the answers

The main goal of periodontal therapy in the treatment of occlusal traumatism is to maintain the periodontium in comfort and function.

<p>True (A)</p> Signup and view all the answers

Trauma from occlusion can lead to alveolar bone loss.

<p>True (A)</p> Signup and view all the answers

Overhanging restoration is not a cause of alveolar bone loss according to the text.

<p>False (B)</p> Signup and view all the answers

Gingivitis always progresses to periodontitis.

<p>False (B)</p> Signup and view all the answers

Trauma from occlusion is associated with changes in the composition of bacterial plaque.

<p>False (B)</p> Signup and view all the answers

Orthodontic treatment is a systemic factor that can lead to alveolar bone loss.

<p>False (B)</p> Signup and view all the answers

The transition from gingivitis to periodontitis is not preceded by any changes in the composition of bacterial plaque.

<p>False (B)</p> Signup and view all the answers

Trauma from occlusion results from abnormal occlusal forces exceeding the adaptive capacity of the periodontal tissues.

<p>True (A)</p> Signup and view all the answers

Food impaction can lead to overextension of inflammation into the supporting periodontal tissue.

<p>True (A)</p> Signup and view all the answers

Ill-fitting prosthesis is not a cause of alveolar bone loss.

<p>False (B)</p> Signup and view all the answers

Periodontitis always precedes trauma from occlusion.

<p>False (B)</p> Signup and view all the answers

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