Oral Surgery Instruments and Terminology Quiz
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Questions and Answers

What is the function of a periosteal elevator?

  • To reflect the mucoperiosteal flap (correct)
  • To remove fractured root tips
  • To hold and manipulate curved needles
  • To raise the tongue during surgery
  • When is the scalpel used in oral surgery?

  • To hold and manipulate curved needles
  • To reflect the mucoperiosteal flap
  • To incise the skin or mucosa (correct)
  • To remove fractured root tips
  • Which instrument is used to remove fractured root tips?

  • Straight Elevator
  • Cryer Elevator
  • Ankylosis Elevator
  • Apexo Elevator (correct)
  • What does a tongue retractor do?

    <p>Allows the tongue to comfortably rest behind the tongue guard</p> Signup and view all the answers

    In which type of extraction is the Cryer Elevator used?

    <p>Surgical extraction of lower third molar</p> Signup and view all the answers

    'Ankylosis' in dental terminology refers to:

    <p>A tooth not fully erupted into occlusion</p> Signup and view all the answers

    Which instrument is used for the extraction of impacted third molars or luxation of any tooth prior to extraction?

    <p>Apexo Elevator</p> Signup and view all the answers

    What is the function of a mucoperiosteal flap in oral surgery?

    <p>To reflect the flap during surgery</p> Signup and view all the answers

    When is the crossbar handle instrument used in oral surgery?

    <p>For removal of a root of a molar after the other root has been removed with the straight elevator</p> Signup and view all the answers

    What is the purpose of a periosteal elevator in oral surgery?

    <p>To reflect the flap during surgery</p> Signup and view all the answers

    'Ankylosis' in dental terminology refers to:

    <p>A condition where a tooth is not fully erupted into occlusion</p> Signup and view all the answers

    In which type of extraction is the Cryer Elevator used?

    <p>Surgical extraction of lower third molar</p> Signup and view all the answers

    Study Notes

    Oral Surgery Instruments

    • A periosteal elevator is used to reflect mucoperiosteal flaps and to elevate the periosteum from the bone.

    Extraction Techniques

    • A scalpel is used in oral surgery to make incisions in soft tissue.

    Root Tip Removal

    • A apical elevator is used to remove fractured root tips.

    Tongue Retraction

    • A tongue retractor is used to retract the tongue and provide clear access to the operating site.

    Extraction of Impacted Teeth

    • The Cryer Elevator is used in the extraction of impacted teeth, specifically in lingual split technique.
    • The Cryer Elevator is used in the extraction of roots or teeth that are positioned high in the ramus.

    Ankylosis

    • In dental terminology, 'Ankylosis' refers to the fusion of a tooth to the surrounding bone, eliminating the periodontal ligament.

    Extraction of Impacted Third Molars

    • A luxator or an apical elevator is used for the extraction of impacted third molars or luxation of any tooth prior to extraction.

    Mucoperiosteal Flap

    • The function of a mucoperiosteal flap in oral surgery is to provide access to the underlying bone and to aid in the retraction of soft tissue.

    Crossbar Handle Instrument

    • The crossbar handle instrument is used in oral surgery to apply force and leverage during extractions, particularly when a tooth is sectioned.

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    Description

    Test your knowledge of oral surgery instruments and terminology with this quiz. Learn about extraction forceps, elevators, and other tools used in oral surgery procedures.

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