3D Printing in Dentistry and Digital Impression
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Questions and Answers

What is another term for 3D printing as mentioned in the text?

  • Computerized Production
  • Additive Design
  • Layered Manufacturing (correct)
  • Digital Fabrication
  • Which American engineer is credited with developing the world's first working 3-D printer?

  • John Smith
  • Michael Johnson
  • Charles Hull (correct)
  • Emily Brown
  • Which of the following is NOT a material used for 3D printing as mentioned in the text?

  • Organic Materials
  • Plastics (correct)
  • Ceramics
  • Metals
  • In which dental procedure are surgical guides commonly utilized?

    <p>Maxillofacial surgery</p> Signup and view all the answers

    What type of device is an intraoral scanner in dentistry?

    <p>Device for Optical Impressions</p> Signup and view all the answers

    Which area of dentistry involves Guided Endodontic Access and Endodontic MicroSurgery?

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

    'Solid free form fabrication' is another term used interchangeably with:

    <p>'Additive Manufacturing'</p> Signup and view all the answers

    Which of the following is NOT a disadvantage of conventional impression techniques?

    <p>Improved diagnosis and treatment planning</p> Signup and view all the answers

    Which of the following is NOT an advantage of using digital scanners for impressions?

    <p>Presence of material undercuts</p> Signup and view all the answers

    Which of the following is a prerequisite for digital imaging in dentistry?

    <p>Digital scanner software</p> Signup and view all the answers

    What is the primary advantage of CAD/CAM technology in dentistry?

    <p>Improved diagnosis and treatment planning</p> Signup and view all the answers

    Which of the following is NOT mentioned as a component of the digital impression workflow?

    <p>Impression tray</p> Signup and view all the answers

    According to the information provided, which statement is TRUE?

    <p>Digital impressions are more accurate than conventional impressions.</p> Signup and view all the answers

    What is the primary purpose of 3D printing in dentistry?

    <p>Developing surgical guides for medical procedures</p> Signup and view all the answers

    Which material is NOT commonly used in 3D printing for dental applications?

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

    What is an alternative term used for 'Additive Manufacturing' in the context of 3D printing?

    <p>Rapid Prototyping</p> Signup and view all the answers

    Which area of dentistry involves the production of bioprinted structures using 3D printing technology?

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

    What is the main function of an intraoral scanner in dentistry?

    <p>Capturing direct optical impressions for dental procedures</p> Signup and view all the answers

    Which aspect of 3D printing involves the addition of multiple layers of material under computer control?

    <p>Layered Manufacturing</p> Signup and view all the answers

    In the context of 3D printing, what procedure does 'Solid free form fabrication' primarily refer to?

    <p>Building three-dimensional objects layer by layer</p> Signup and view all the answers

    What is a disadvantage of conventional impressions that digital scanners aim to eliminate?

    <p>Errors in tray selection</p> Signup and view all the answers

    Which factor related to traditional impression taking is not improved by using digital impressions?

    <p>Tearing and deformation</p> Signup and view all the answers

    In traditional impression techniques, what can be a challenge due to factors that digital scanners address?

    <p>Undercuts presence</p> Signup and view all the answers

    What is a benefit of using digital scanners for impressions that is not mentioned in relation to traditional techniques?

    <p>Alginate impression</p> Signup and view all the answers

    Which aspect of impression taking is significantly improved by the use of digital scanners?

    <p>Decreased chairside time</p> Signup and view all the answers

    What is a feature of conventional impressions that is NOT overcome by the implementation of digital scanners?

    <p>Temperature sensitivity</p> Signup and view all the answers

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