Dental Implants and Diagnostic Imaging Quiz
24 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which imaging modality is ideal for evaluating bone volume, ridge angulation, and detecting osseous irregularities in the region?

  • Cone Beam Computed Tomography (CBCT) (correct)
  • Medical Computed Tomography (MDCT)
  • Intraoral radiograph
  • Panoramic radiography

    • What is a limitation of intraoral radiographs (PA & BW)?

  • High radiation dose
  • Inadequate resolution
  • Cross-sectional imaging available
  • Difficulty in film placement (correct)

    • What is the main advantage of panoramic radiography?

  • High resolution
  • Readily available (correct)
  • Low radiation dose
  • Cross-sectional imaging

    • What is a limitation of panoramic radiography?

    <p>Anatomical super-imposition</p> Signup and view all the answers

    Which type of implant is associated with fibrous encapsulations and chronic infections?

    <p>Subperiosteal implants</p> Signup and view all the answers

    What is the main advantage of 3D imaging?

    <p>Cross-sectional imaging</p> Signup and view all the answers

    Which implant part is responsible for providing a platform for the abutment?

    <p>Platform (PL)</p> Signup and view all the answers

    What is the ideal imaging modality for evaluating bone volume, ridge angulation, and morphology?

    <p>Cone Beam Computed Tomography (CBCT)</p> Signup and view all the answers

    Which imaging modality has a limitation of minimal site evaluation and lack of cross-sectional imaging?

    <p>Intraoral radiograph</p> Signup and view all the answers

    What is a limitation of panoramic radiography?

    <p>Anatomical super-imposition</p> Signup and view all the answers

    Which implant type is associated with epithelial migration and plate fracture?

    <p>Blade implants</p> Signup and view all the answers

    What is the main limitation of intraoral radiographs (PA & BW)?

    <p>Distortion and magnification</p> Signup and view all the answers

    What is the recommended minimum distance (in millimeters) for implant to implant in CBCT cross-section angulation?

    <p>2.0 mm</p> Signup and view all the answers

    What is the prevalence of osteoporosis and osteopenia in men above the age of 50 years in Saudi Arabia?

    <p>28.2%</p> Signup and view all the answers

    What is the main limitation of Cone Beam CT (CBCT) imaging?

    <p>Metallic image artifacts</p> Signup and view all the answers

    In which phase of implant imaging is the evaluation of crestal bone levels around implants typically performed?

    <p>Prosthetic implant imaging</p> Signup and view all the answers

    What is the purpose of vertical bitewings in prosthetic implant imaging phase?

    <p>Long-term maintenance</p> Signup and view all the answers

    What is the recommended material for real surgical guides in dental implants?

    <p>Bone Borne</p> Signup and view all the answers

    What is the main concern in implant placement that involves the inferior alveolar canal?

    <p>Inferior alveolar canal violation &amp; injury</p> Signup and view all the answers

    What are the radiographic signs associated with failing implants?

    <p>Failure of implant to integrate</p> Signup and view all the answers

    What is the purpose of covering screw in the day of surgery in implant placement?

    <p>Presence or absence of disease at the surgery sites</p> Signup and view all the answers

    What is the purpose of Phase 2 (Surgical and Intraoperative implant imaging) in dental implant procedures?

    <p>Evaluate the surgery sites during and immediately after surgery</p> Signup and view all the answers

    What is the main advantage of Cone Beam Computed Tomography (CBCT) scan volume (Field of View) in dental implant procedures?

    <p>Evaluates all possible sites and anatomical structures</p> Signup and view all the answers

    What is the main limitation of density evaluation in CBCT for alveolar bone quality?

    <p>CBCT can only show relative density value</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser