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Questions and Answers
Which instrument is used to remove fractured root tips?
Which instrument is used to remove fractured root tips?
- Cryer Elevator (correct)
- Periosteal Elevator
- Straight Elevators
- Needle holder
What does a periosteal elevator specifically assist in during a surgical procedure?
What does a periosteal elevator specifically assist in during a surgical procedure?
- Holding and manipulating curved needles
- Reflection of the mucoperiosteal flap (correct)
- Incising the skin or mucosa
- Allowing the tongue to rest comfortably behind the tongue guard
What is the function of a tongue retractor in dental surgery?
What is the function of a tongue retractor in dental surgery?
- Incising the skin or mucosa
- Holding and manipulating curved needles
- Reflection of the mucoperiosteal flap
- Allowing the tongue to rest comfortably behind the tongue guard (correct)
Which instrument is used to hold and manipulate curved needles during surgical procedures?
Which instrument is used to hold and manipulate curved needles during surgical procedures?
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What does ankylosis refer to in dental terminology?
What does ankylosis refer to in dental terminology?
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Study Notes
Instruments in Dental Surgery
- Surgical instrument for fractured root tips removal: A dental elevator is typically used to remove fractured root tips through leverage.
- Function of a periosteal elevator: This instrument assists in lifting the periosteum (the connective tissue surrounding bones) during surgical procedures, facilitating access to the underlying bone.
- Role of a tongue retractor: Used to hold and retract the tongue during dental surgeries, improving visibility and access to the oral cavity for the surgeon.
- Instrument for needle manipulation: Needle holders secure and manipulate curved needles, ensuring precision during suturing in surgical procedures.
Dental Terminology
- Ankylosis definition: Refers to the fusion of tooth structures to the surrounding bone, often resulting in loss of mobility and impacting dental alignment.
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