Podcast
Questions and Answers
What best defines a secondary local factor in periodontal disease?
What best defines a secondary local factor in periodontal disease?
Which of the following is a consequence of unresolved plaque retention at a local site?
Which of the following is a consequence of unresolved plaque retention at a local site?
What are iatrogenic local factors in periodontal disease?
What are iatrogenic local factors in periodontal disease?
Which local factor type includes conditions that result from disease or trauma?
Which local factor type includes conditions that result from disease or trauma?
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How can dental hygienists or therapists manage secondary local factors?
How can dental hygienists or therapists manage secondary local factors?
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Which of the following factors can contribute to the retention of plaque?
Which of the following factors can contribute to the retention of plaque?
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What type of local factors can be attributed to developmental issues?
What type of local factors can be attributed to developmental issues?
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How does dental calculus affect oral hygiene efforts?
How does dental calculus affect oral hygiene efforts?
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Which of the following would NOT be considered a secondary local factor in plaque retention?
Which of the following would NOT be considered a secondary local factor in plaque retention?
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What is the potential effect of toxic substances leaching from calculus?
What is the potential effect of toxic substances leaching from calculus?
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What role do iatrogenic factors play in dental health?
What role do iatrogenic factors play in dental health?
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Which type of dental calculus forms above the gum line?
Which type of dental calculus forms above the gum line?
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Which factor is NOT a natural or developmental local factor affecting plaque retention?
Which factor is NOT a natural or developmental local factor affecting plaque retention?
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What is one potential contribution of oral jewellery to dental health issues?
What is one potential contribution of oral jewellery to dental health issues?
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Which of the following factors is classified as iatrogenic?
Which of the following factors is classified as iatrogenic?
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What is a common issue with partial dentures, especially those made of acrylic?
What is a common issue with partial dentures, especially those made of acrylic?
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What role does a clinician play in maintaining optimal plaque control for patients?
What role does a clinician play in maintaining optimal plaque control for patients?
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What type of dental restoration is associated with significant plaque accumulation due to design flaws?
What type of dental restoration is associated with significant plaque accumulation due to design flaws?
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What is the main consequence of deeper root grooves in lateral incisors?
What is the main consequence of deeper root grooves in lateral incisors?
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Which statement regarding gingival recession is evidenced by abrasion to gingiva?
Which statement regarding gingival recession is evidenced by abrasion to gingiva?
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Which of the following is NOT associated with malpositioned teeth?
Which of the following is NOT associated with malpositioned teeth?
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What is a likely consequence of inadequate oral hygiene with dentures?
What is a likely consequence of inadequate oral hygiene with dentures?
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What factor is essential to prevent plaque accumulation around dentures?
What factor is essential to prevent plaque accumulation around dentures?
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Enamel pearls are primarily associated with which specific area of the teeth?
Enamel pearls are primarily associated with which specific area of the teeth?
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Which condition could result from incomplete lip seal and mouth breathing?
Which condition could result from incomplete lip seal and mouth breathing?
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Which of the following conditions is most likely to occur due to plaque retention associated with malpositioned teeth?
Which of the following conditions is most likely to occur due to plaque retention associated with malpositioned teeth?
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What is the primary role of the dental therapist and dental hygienist?
What is the primary role of the dental therapist and dental hygienist?
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Which method is recommended for assessing periodontal health during patient evaluations?
Which method is recommended for assessing periodontal health during patient evaluations?
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What is crucial for tailoring oral hygiene instructions (OHI) to an individual?
What is crucial for tailoring oral hygiene instructions (OHI) to an individual?
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What should be done if a dental professional cannot eliminate local factors impacting oral health?
What should be done if a dental professional cannot eliminate local factors impacting oral health?
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Why is it important to eliminate or modify secondary local factors in dentistry?
Why is it important to eliminate or modify secondary local factors in dentistry?
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What does optimal plaque control depend on?
What does optimal plaque control depend on?
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What is a key element in effective oral hygiene education?
What is a key element in effective oral hygiene education?
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What is one way to manage optimal plaque control as a dental professional?
What is one way to manage optimal plaque control as a dental professional?
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Study Notes
Secondary Local Factors in Periodontal Disease
- Secondary local factors are conditions that increase the risk of periodontal disease by providing areas for bacteria to build up, making it difficult for patients to maintain optimal plaque control.
- Plaque is a sticky film that accumulates on teeth and harbors bacteria, which can lead to inflammation and periodontal disease.
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Natural/developmental local factors are present from birth or develop over time and contribute to plaque accumulation.
- Dental calculus is a hard, calcified deposit that forms on teeth and provides a surface for bacteria to thrive.
- Tooth anomalies like root grooves, concavities, and palatal grooves can be hard to clean and increase the risk of plaque accumulation.
- Malpositioned teeth like crowding, overeruption, poor contact points, tilting, or rotation make cleaning difficult and create areas for bacteria to accumulate.
- Enamel pearls are small, round enamel deposits found on teeth, mainly on the furcations of molars, and can trap plaque.
- Incomplete lip seal and mouth breathing can lead to dryness of the mouth and contribute to plaque accumulation.
- Local factors occurring through disease or trauma can create areas where plaque can accumulate and exacerbate periodontal disease.
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Iatrogenic factors are conditions caused by dental treatment or procedures, such as dental restorations, appliances, or restorations with poor placement.
- Dentures can harbor plaque, particularly partial dentures with substantial gingival coverage or clasps.
- Dental restorations like amalgam, composite, glass ionomer, or crowns can create food traps and contribute to plaque accumulation.
- Bridges can trap food and plaque, especially conventional bridges with poor placement.
- Orthodontic appliances need careful cleaning to prevent plaque buildup.
- Implants require specialized cleaning to prevent plaque accumulation and peri-implantitis.
- The role of the dental hygienist/therapist is to educate patients on optimal plaque control, demonstrate cleaning techniques, and refer them to specialists when necessary.
- To eliminate or modify secondary local factors, dental hygienists/therapists should conduct efficient assessments and use tools like the BPE and 6-point pocket charting to recognize and address issues.
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Description
Explore the various secondary local factors that contribute to the risk of periodontal disease. This quiz covers key topics like dental calculus, tooth anomalies, and malpositioned teeth and their impacts on plaque accumulation and oral health. Test your knowledge on how these factors can complicate plaque control.
