Periodontology Treatment Modalities Quiz
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Questions and Answers

What material is recommended for scaling implants due to its great efficacy?

  • Plastic
  • Copper
  • Tephlon
  • Titanium (correct)
  • How do gums attach to implants compared to natural teeth?

  • Through a suction-like adherence (correct)
  • Via hemidesmosome anchor cells
  • Via connective tissue fibers embedded into cementum
  • By forming a biological bond with the titanium surface
  • Which type of surface coating is used to increase the microscopic surface area of implant surfaces?

  • Hydroxyapatite
  • Plasma sprayed (correct)
  • Galvanized steel
  • Polished finish
  • What is the biological attachment mechanism for implants called?

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

    Which method is NOT effective for removing the source of infection in implant maintenance?

    <p>Detoxification with laser therapy</p> Signup and view all the answers

    What is the main limitation of systemic antibiotics in treating implant infections?

    <p>Patients may wrongly perceive improvement after taking them</p> Signup and view all the answers

    Which tool is recommended for mechanical debridement in implant maintenance?

    <p>Ultrasonic scaler with a metal tip</p> Signup and view all the answers

    Why do gum tissues not attach to implants in the same way as natural teeth?

    <p>'Parallel connective tissue' allows gingival tissue to adhere to titanium</p> Signup and view all the answers

    'Arestin', 'Actisite', and 'Atridox' are examples of:

    <p>Local delivery chemotherapeutic agents</p> Signup and view all the answers

    What is a primary etiologic factor for peri-implantitis?

    <p>Increase in cocci, spirochetes, and motile bacteria</p> Signup and view all the answers

    Which factor contributes to early healing around implants?

    <p>Immediate implant placement</p> Signup and view all the answers

    What is a necessary requirement to prevent peri-implant mucositis?

    <p>Presence of attached keratinized gingiva</p> Signup and view all the answers

    Which inflammatory mediators lead to bone destruction in periodontitis and implantitis?

    <p>IL, MMP, TNF-a</p> Signup and view all the answers

    What can be a consequence of lacking healthy tissue around implants?

    <p>Gingival graft requirement</p> Signup and view all the answers

    Which type of bacteria invades connective tissue and leads to bone loss in implantitis?

    <p>Gram-negative anaerobic flora</p> Signup and view all the answers

    What is the goal when decontaminating the implant surface during regeneration?

    <p>Creating an environment for re-osseointegration</p> Signup and view all the answers

    What treatment might be needed if attached keratinized gingiva is absent in peri-implant mucositis?

    <p><strong>Gingival graft</strong> procedure</p> Signup and view all the answers

    Which of the following is NOT a mechanical method for implant surface detoxification?

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

    Which of the following is a regenerative technique aimed at promoting bone growth around a failing implant?

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

    Which of the following chemotherapeutic agents has been shown to suppress fibroblast attachment to the implant surface?

    <p>Phosphoric acid and citric acid</p> Signup and view all the answers

    In the surgical protocol for failing implants, which of the following steps is NOT performed?

    <p>Laser therapy</p> Signup and view all the answers

    Which of the following regenerative techniques involves the use of a membrane screwed onto the implant?

    <p>Membrane screwed onto implant</p> Signup and view all the answers

    What percentage of bone gain can be achieved with regenerative techniques around failing implants?

    <p>40-90%</p> Signup and view all the answers

    Which of the following statements is true regarding the maintenance of implants?

    <p>Implants 'unzip' 30% faster than natural teeth</p> Signup and view all the answers

    If endotoxins or other contaminants are left on the implant surface, what is the consequence according to the text?

    <p>Biologic repair and re-osseointegration cannot occur</p> Signup and view all the answers

    Which of the following is NOT a step in the surgical protocol for failing implants?

    <p>Perform guided bone regeneration</p> Signup and view all the answers

    What is a factor associated with peri-implantitis?

    <p>Older ages</p> Signup and view all the answers

    Which factor is NOT mentioned as a cause of marginal bone loss around an implant?

    <p>Correct implant system choice</p> Signup and view all the answers

    What technique should be used for peri-implant probing to avoid creating a pocket?

    <p>Horizontal technique</p> Signup and view all the answers

    Which factor is NOT mentioned as contributing to implant failure?

    <p>Proper abutment fitting</p> Signup and view all the answers

    What can help prevent some issues related to implant systems according to the text?

    <p>Using the platform switch technique</p> Signup and view all the answers

    Which disease is NOT listed as a hormonal factor that may affect peri-implant health?

    <p>Celiac disease</p> Signup and view all the answers

    What should be checked to identify if abutment or crown is loose around an implant?

    <p>'X-ray' images</p> Signup and view all the answers

    Why can results obtained with peri-implant probing not be interpreted the same as for natural teeth?

    <p>'Different surrounding tissues' supporting implant teeth</p> Signup and view all the answers

    'Platform switch' is a technique used in implants to prevent what issue?

    <p>'Bone loss around implants'</p> Signup and view all the answers

    'Detoxification of implant surface' is crucial in preventing what complication?

    <p>'Peri-implantitis'</p> Signup and view all the answers

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