Periodontal Risk Assessment in Dentistry
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Questions and Answers

What is the primary purpose of evaluating clinical parameters during SPT?

  • To determine the exact cause of periodontal disease
  • To prevent undertreatment or excessive overtreatment (correct)
  • To identify the most effective treatment for periodontal disease
  • To create a functional diagram for periodontal risk assessment
  • What type of risk assessment evaluates the overall risk profile for recurrence of periodontitis?

  • Site risk assessment
  • Subject risk assessment (correct)
  • Systemic risk assessment
  • Tooth risk assessment
  • Which of the following is NOT a component of the Spider diagram for subject periodontal risk assessment?

  • Percentage of bleeding on probing (BoP)
  • Restorative treatment history (correct)
  • Prevalence of residual pockets >4 mm (PPD≥ 5mm)
  • Systemic and genetic conditions
  • What type of risk assessment is concerned with the evaluation of a specific tooth?

    <p>Tooth risk assessment</p> Signup and view all the answers

    Which of the following is an example of an environmental factor that contributes to periodontal risk assessment?

    <p>Cigarette smoking</p> Signup and view all the answers

    What is reflected by the loss of more than 8 teeth?

    <p>Mandibular dysfunction</p> Signup and view all the answers

    What is the major risk factor for periodontal disease in IL-1 genotype-positive patients?

    <p>Hyperreactivity</p> Signup and view all the answers

    What is the threshold for moderate risk according to the subject periodontal risk assessment?

    <p>At least 2 parameters in the moderate category</p> Signup and view all the answers

    What is considered a high-risk factor for periodontal disease?

    <p>Smoking more than 20 cigarettes per day</p> Signup and view all the answers

    What is the primary factor in tooth risk assessment?

    <p>Mobility</p> Signup and view all the answers

    According to the Guidelines of the American Academy of Periodontology (2006), when should a patient be referred to a periodontist?

    <p>When the extent and location of periodontal disease necessitates complex regenerative procedures</p> Signup and view all the answers

    What is a key consideration when determining whether a patient's maintenance phase of therapy should be performed by a general practitioner or a specialist?

    <p>The level of risk for systemic diseases</p> Signup and view all the answers

    According to the guidelines, what type of teeth should be referred to a periodontist?

    <p>Teeth with furcation lesions</p> Signup and view all the answers

    What is a key factor in determining the need for referral to a periodontist?

    <p>The degree of risk to lose a tooth</p> Signup and view all the answers

    What is a criterion for referral to a periodontist, according to the Guidelines of the American Academy of Periodontology (2006)?

    <p>Pockets ≥ 5mm or bone loss ≥ 50%</p> Signup and view all the answers

    What is a common symptom of recurrence of periodontal disease?

    <p>Increased PPD</p> Signup and view all the answers

    Which of the following is a main cause of recurrence of periodontal disease?

    <p>Inadequate restorations</p> Signup and view all the answers

    What can lead to increased mobility in periodontal disease?

    <p>Occlusal trauma</p> Signup and view all the answers

    What does the percentage of sites with bleeding on probing reflect?

    <p>Both A and B</p> Signup and view all the answers

    What is a possible cause of recession in periodontal disease?

    <p>Tooth brush trauma</p> Signup and view all the answers

    What is a common consequence of inadequate treatment in periodontal disease?

    <p>Increased bone loss</p> Signup and view all the answers

    What is the significance of more than 8 residual pockets?

    <p>High risk for periodontal disease progression</p> Signup and view all the answers

    What is the cut-off point for high risk in terms of percentage of sites with bleeding on probing?

    <p>&gt; 25%</p> Signup and view all the answers

    What does regular interference with the microbial ecosystem during periodontal maintenance do?

    <p>Obscure obvious associations with periodontal disease progression</p> Signup and view all the answers

    What is the significance of a patient quitting smoking in terms of periodontal risk assessment?

    <p>Decreased risk of periodontal disease progression</p> Signup and view all the answers

    What is the primary role of residual periodontal support in tooth risk assessment?

    <p>To evaluate the prognosis of an individual tooth</p> Signup and view all the answers

    Which of the following clinical parameters is NOT used to evaluate periodontal disease activity?

    <p>Axial inclinations</p> Signup and view all the answers

    What is the primary purpose of site risk assessment in periodontal therapy?

    <p>To identify sites to be instrumented during SPT</p> Signup and view all the answers

    Which of the following is a systemic factor that contributes to periodontal risk assessment?

    <p>Genetic predisposition to periodontal disease</p> Signup and view all the answers

    What is the primary role of BOP measurements in periodontal therapy?

    <p>To evaluate periodontal disease activity</p> Signup and view all the answers

    What is the primary objective of subject risk assessment in periodontal therapy?

    <p>To determine the overall risk profile for recurrence of periodontitis</p> Signup and view all the answers

    Which clinical parameter is most closely associated with site risk assessment?

    <p>Bleeding on probing (BOP)</p> Signup and view all the answers

    What is the primary factor influencing tooth risk assessment?

    <p>Tooth mobility</p> Signup and view all the answers

    How often should patients with a high risk of periodontal disease recurrence be recalled for maintenance therapy?

    <p>Every 3-4 months</p> Signup and view all the answers

    What is the primary consideration when determining whether a patient's maintenance phase of therapy should be performed by a general practitioner or a specialist?

    <p>The patient's disease severity</p> Signup and view all the answers

    What is the role of systemic and genetic factors in periodontal risk assessment?

    <p>They are modifiers of periodontal risk</p> Signup and view all the answers

    What is the purpose of the Spider diagram in subject risk assessment?

    <p>To evaluate the patient's overall risk profile for recurrence of periodontitis</p> Signup and view all the answers

    What is the primary objective of tooth risk assessment in periodontal therapy?

    <p>To evaluate the risk of tooth loss due to periodontal disease</p> Signup and view all the answers

    What is the primary consideration when evaluating the need for referral to a periodontist?

    <p>The patient's disease severity</p> Signup and view all the answers

    What is the role of bleeding on probing (BOP) in periodontal risk assessment?

    <p>It is a secondary risk factor for periodontal disease</p> Signup and view all the answers

    Study Notes

    Clinical Parameters and Risk Assessment

    • Evaluating clinical parameters during SPT aims to assess the severity and extent of periodontal disease.
    • Overall risk profile for recurrence of periodontitis is evaluated through subject periodontal risk assessment.
    • The Spider diagram for subject periodontal risk assessment does not include the specific treatment history of the patient as a component.
    • Tooth risk assessment focuses on evaluation of a specific tooth's condition and susceptibility to disease.
    • Environmental factors such as smoking, poor oral hygiene, and stress are significant contributors to periodontal risk assessment.

    Periodontal Disease Indicators

    • Loss of more than 8 teeth indicates advanced periodontal disease and significant tooth loss.
    • Major risk factor in IL-1 genotype-positive patients is the enhanced inflammatory response leading to greater periodontal breakdown.
    • Moderate risk is indicated by specific thresholds such as a certain percentage of sites with bleeding on probing.
    • High-risk factors for periodontal disease include diabetes, smoking history, and genetic predisposition.

    Referral and Maintenance Considerations

    • Referral to a periodontist should occur based on clinical indicators such as advanced disease, tooth mobility, and inadequate response to therapy.
    • Consideration for whether maintenance should be performed by a general practitioner or a specialist includes the complexity of periodontal condition.
    • Specific teeth with significant attachment loss or mobility should be referred to a periodontist.
    • Key factors for determining referral include presence of advanced periodontal disease and patient's overall systemic health.

    Recurrence and Disease Activity

    • Common symptoms of recurrence of periodontal disease include increased tooth mobility and bleeding gums.
    • A main cause of the recurrence is usually inadequate treatment adherence and maintenance.
    • Increased mobility in periodontal disease can arise from extensive loss of periodontal support.
    • Percentage of sites with bleeding on probing reflects the level of inflammation and disease activity in the periodontal tissues.

    Treatment Outcomes and Risk Assessment

    • More than 8 residual pockets are significant, indicating poor control of disease progression.
    • High risk is identified with over 30% of sites exhibiting bleeding on probing.
    • Regular microbial ecosystem interference during periodontal maintenance helps manage bacteria levels and prevent inflammation.
    • Quitting smoking can lead to significant improvements in periodontal condition and reduces overall risk.

    Assessment Roles and Objectives

    • Residual periodontal support plays a primary role in tooth risk assessment concerning the stability of the tooth.
    • Parameters such as clinical attachment level and probing depth are used to evaluate periodontal disease activity.
    • Site risk assessment in periodontal therapy aims to identify high-risk areas for targeted treatment strategies.
    • Systemic factors such as hormonal changes and underlying health conditions are pertinent to periodontal risk assessment.
    • Bleeding on probing (BOP) measurements provide insights into active disease and tissue response during periodontal therapy.

    Maintenance and Frequency

    • Patients with a high risk of recurrence should be recalled for maintenance therapy every 3 to 4 months.
    • Primary consideration for the maintenance phase of therapy relates to disease status and treatment response.

    Spider Diagram Purpose

    • Purpose of the Spider diagram in subject risk assessment is to visually represent multiple risk factors and their cumulative impact on periodontal health.
    • Tooth risk assessment primarily objectives include assessing the current status, predicting potential disease development, and planning appropriate interventions.

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    Description

    Evaluate your knowledge of periodontal risk assessment, including subject, tooth, and site risk assessment. Learn how to identify early indicators of periodontal disease and prevent undertreatment or overtreatment.

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