Dental Implant-Abutment Connection
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Questions and Answers

What is the primary function of the crest module in an implant?

  • To support the implant's macroscopic retentive elements
  • To facilitate the joining of the implant body and abutment
  • To provide a transition zone from the implant body to the transosteal region (correct)
  • To increase the surface area of the implant
  • What is the advantage of threaded design implants compared to cylindrical implants?

  • Increased surface roughness
  • Greater functional surface area (correct)
  • Improved implant-abutment connection
  • Reduced risk of implant complication
  • What is the purpose of surface treatment in implant design?

  • To enhance osseointegration (correct)
  • To facilitate the implant-abutment connection
  • To reduce the risk of implant fracture
  • To improve the aesthetics of the implant
  • What type of implant design features a separate implant body and abutment joined together by a screw?

    <p>Two-piece implant</p> Signup and view all the answers

    What is the primary function of the abutment in implant dentistry?

    <p>To support the restoration</p> Signup and view all the answers

    What is the term for the implant body design that combines a screw and cylinder?

    <p>Screw-cylinder combination</p> Signup and view all the answers

    What is the purpose of the implant-abutment connection in implant dentistry?

    <p>To facilitate the joining of the implant body and abutment</p> Signup and view all the answers

    What type of thread geometry is characterized by a reverse inclination of the threads?

    <p>Reverse buttress</p> Signup and view all the answers

    What is the primary function of the platform in the crest module?

    <p>To support the soft tissue</p> Signup and view all the answers

    What is the term for the region where the implant body transitions to the transosteal region?

    <p>Transition zone</p> Signup and view all the answers

    What is the primary function of a healing abutment?

    <p>To allow soft tissue to heal and mature around the future implant abutment</p> Signup and view all the answers

    Which type of abutment is commonly used and depends on the height of the axial walls?

    <p>Abutment for cement retention</p> Signup and view all the answers

    What is the main advantage of using a custom/castable abutment?

    <p>It can be used in more complicated clinical situations</p> Signup and view all the answers

    What is the purpose of an angled abutment?

    <p>To decrease unfavorable inclinations of implants</p> Signup and view all the answers

    What is the main difference between a standard abutment and an anatomical abutment?

    <p>The design of the abutment</p> Signup and view all the answers

    What is the primary advantage of using a CAD/CAM abutment?

    <p>It is more precise than traditional casting methods</p> Signup and view all the answers

    What is the recommended minimum height of the axial walls for abutments for cement retention?

    <p>5mm</p> Signup and view all the answers

    What is the primary purpose of the one-stage/non-submerged approach?

    <p>To reduce the number of surgical procedures</p> Signup and view all the answers

    What is the main advantage of using a zirconia abutment?

    <p>It is more aesthetically pleasing than metal abutments</p> Signup and view all the answers

    What is the primary role of the implant team in ensuring a successful treatment outcome?

    <p>To adopt a multidisciplinary approach</p> Signup and view all the answers

    What is the primary purpose of the external hex connection in the original protocol by Branemark?

    <p>To transfer and torquing device</p> Signup and view all the answers

    What is the characteristic of the internal abutment connection?

    <p>It distributes forces deep within the body of the implant</p> Signup and view all the answers

    What is the advantage of the internal abutment connection in terms of screw loosening?

    <p>It decreases the risk of screw loosening</p> Signup and view all the answers

    What is the main difference between the external and internal abutment connections?

    <p>The external connection is located outside the body of the implant, while the internal connection is located within the body of the implant</p> Signup and view all the answers

    What is the purpose of the cover screw in the two-stage/submerged approach?

    <p>To prevent bone, soft tissue or debris from invading the implant</p> Signup and view all the answers

    What is the advantage of the internal abutment connection in terms of joint stability?

    <p>It decreases the risk of joint opening</p> Signup and view all the answers

    What is the characteristic of the external abutment connection in terms of its geometric projection?

    <p>It has a distinct geometric projection external to the body of the implant</p> Signup and view all the answers

    What is the primary advantage of the internal abutment connection?

    <p>It distributes forces deep within the body of the implant</p> Signup and view all the answers

    What is the main difference between the one-stage and two-stage approaches?

    <p>The one-stage approach is non-submerged, while the two-stage approach is submerged</p> Signup and view all the answers

    What is the primary purpose of the Branemark protocol?

    <p>To develop a protocol for mandibular full-arch restoration</p> Signup and view all the answers

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